CN106591504A - Production process for preparing leather by virtue of numerical control cutting machine - Google Patents
Production process for preparing leather by virtue of numerical control cutting machine Download PDFInfo
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- CN106591504A CN106591504A CN201710021691.7A CN201710021691A CN106591504A CN 106591504 A CN106591504 A CN 106591504A CN 201710021691 A CN201710021691 A CN 201710021691A CN 106591504 A CN106591504 A CN 106591504A
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- parts
- numerical control
- cutting machine
- control cutting
- skin material
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Classifications
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- C—CHEMISTRY; METALLURGY
- C14—SKINS; HIDES; PELTS; LEATHER
- C14B—MECHANICAL TREATMENT OR PROCESSING OF SKINS, HIDES OR LEATHER IN GENERAL; PELT-SHEARING MACHINES; INTESTINE-SPLITTING MACHINES
- C14B15/00—Mechanical treatment of furs
- C14B15/10—Cutting furs; Making fur plates or strips
-
- C—CHEMISTRY; METALLURGY
- C14—SKINS; HIDES; PELTS; LEATHER
- C14B—MECHANICAL TREATMENT OR PROCESSING OF SKINS, HIDES OR LEATHER IN GENERAL; PELT-SHEARING MACHINES; INTESTINE-SPLITTING MACHINES
- C14B15/00—Mechanical treatment of furs
- C14B15/04—Fur dressing
-
- C—CHEMISTRY; METALLURGY
- C14—SKINS; HIDES; PELTS; LEATHER
- C14B—MECHANICAL TREATMENT OR PROCESSING OF SKINS, HIDES OR LEATHER IN GENERAL; PELT-SHEARING MACHINES; INTESTINE-SPLITTING MACHINES
- C14B15/00—Mechanical treatment of furs
- C14B15/12—Finishing, e.g. pointing furs; Producing designs or patterns
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- C—CHEMISTRY; METALLURGY
- C14—SKINS; HIDES; PELTS; LEATHER
- C14B—MECHANICAL TREATMENT OR PROCESSING OF SKINS, HIDES OR LEATHER IN GENERAL; PELT-SHEARING MACHINES; INTESTINE-SPLITTING MACHINES
- C14B17/00—Details of apparatus or machines for manufacturing or treating skins, hides, leather, or furs
-
- C—CHEMISTRY; METALLURGY
- C14—SKINS; HIDES; PELTS; LEATHER
- C14C—CHEMICAL TREATMENT OF HIDES, SKINS OR LEATHER, e.g. TANNING, IMPREGNATING, FINISHING; APPARATUS THEREFOR; COMPOSITIONS FOR TANNING
- C14C11/00—Surface finishing of leather
- C14C11/003—Surface finishing of leather using macromolecular compounds
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Treatment And Processing Of Natural Fur Or Leather (AREA)
Abstract
The invention relates to the technical field of leather processing, and specifically relates to a production process for preparing leather by virtue of a numerical control cutting machine. The production process comprises the following steps: (1) material selection: using sheepskin leather, pigskin leather or calfskin leather as a crust; (2) pattern drawing: drawing a pattern through a computer of the numerical control cutting machine, and outputting the pattern; and (3) numerical control cutting: cutting the lines of reptiles in the nature on the surface of the leather through the output pattern by the numerical control cutting machine, so as to prepare the leather. The production process disclosed by the invention has simple steps, and is convenient to operate and control, stable in quality and high in production efficiency; the raw materials are low in price and easily available; and the leather is high in utilization rate, low in production cost, and capable of realizing large-scale industrialized production. The quality of the prepared finished leather is similar to that of top-layer leather, the additional value of the finished leather is greatly increased, and the finished leather is wide in application range and high in economic benefit.
Description
Technical field
The present invention relates to leather processing technique field, and in particular to a kind of utilization numerical control cutting machine prepares the production work of skin material
Skill.
Background technology
Leather is widely used in the surface of people's livelihood articles for use, and such as tables and chairs, sofa, footwear material, medicated clothing etc. increase people's livelihood articles for use
Texture, aesthetic feeling or ruggedness.Leather can be roughly divided into dermatine and natural leather.Natural leather refers to and takes animal fur and give
With drying, cleaning, softening, dyeing, deburring, cut etc. after processing technology processes, form surfacing and strong but pliable in texture skin
Material.
Due to fineness not enough, low in glossiness is only used for making skin material inside, no for existing Corii Caprae seu Oviss, Corii Sus domestica or Corii Bovis seu Bubali
Can use as the surface material of product, range of application is restricted, the economic benefit of obtained skin material is not high.
The content of the invention
In order to overcome shortcoming and defect present in prior art, it is an object of the invention to provide one kind utilizes numerical control cutting
Cutting mill prepares the production technology of skin material, and the production craft step is simple, convenient operation and control, steady quality, and production efficiency is high, former
Material is cheap and easy to get, and skin material utilization rate is high, and low production cost can large-scale industrial production；The quality of obtained finished product skin material with
First layer lether material is close, and the additional of finished product skin material has been worth to significantly be lifted, applied range, high financial profit.
The purpose of the present invention is achieved through the following technical solutions：A kind of utilization numerical control cutting machine prepares the production work of skin material
Skill, comprises the steps：
（1）Selection：Using Corii Caprae seu Oviss, Corii Sus domestica or Corii Bovis seu Bubali skin material as scytoblastema；
（2）Draw a design：Drawn a design by the computer of numerical control cutting machine, output pattern；
（3）Numerical control cutting：The pattern numerical control cutting machine of output is cut out into the lines of the Nature reptile on skin material surface,
Prepared skin material.
Preferably, the step（2）In, the pattern of output is high-definition picture of the resolution in 1000-2000L/cm.
, by the pattern resolution control by output in 1000-2000L/cm, the pattern definition for carving out is high for the present invention,
It is three-dimensional attractive in appearance.
Preferably, the step（3）In, the technological parameter of numerical control cutting machine is：Supply frequency is 40-60Hz, and engraving is wide
Spend for 5-10 μm, depth of cut is 0.1-0.2mm, and cutting speed is 300-500mm/s.
, by adopting above-mentioned technological parameter, Numerical control cutting effect is good for the present invention, quality and the head layer of obtained finished product skin material
Skin material is close, and the additional of finished product skin material has been worth to significantly be lifted.
Preferably, the step（1）Also include step afterwards（11）Scrape benefit：Repairing paste is scraped into benefit with scraper and is filled in scytoblastema
The scytoblastema scraped after mending is put into dryness finalization in baking oven, is flattened scytoblastema with burnishing-in pressing plate by surface, and baking temperature is 60-100
DEG C, drying time is 5-10min.
The present invention is by carrying out scraping benefit after selection, it can be ensured that the material of repairing paste can be substantially embedded into scytoblastema, can be very
Thick pore must be filled and led up well, the flatness of obtained skin material is high.
Preferably, the repairing paste includes the raw material of following weight portion：
Aqueous polyurethane emulsion 40-80 parts
Thermal expansivity hollow microsphere 10-20 parts
Silicone resin emulsion 5-15 parts
Microcrystalline Cellulose 1-5 part
Titanium dioxide 1-2 parts
Thickening agent 2-4 parts
Wetting agent 0.4-0.8 parts
Levelling agent 0.2-0.6 parts
Coalescents 1-2 parts
Water 20-40 parts.
The repairing paste of the present invention is by adopting above-mentioned raw materials, and strictly controls the weight portion of each raw material, obtained repairing paste
Good film-forming property, film forming very consolidation, elasticity are good, and the unblemished surface such as scratch, cut, cavity to scytoblastema has masking effect well
Really, and the adhesive force of material can be firmly secured on scytoblastema by force, the good stability of material, glossiness are good, give scytoblastema surface
Excellent flat fineness, recovery scytoblastema surface are smooth, improve the quality of obtained skin material, lift skin material added value.
Preferably, the thickening agent is with weight by sodium carboxymethyl cellulose, organobentonite and polyvinylpyrrolidone
Compare 1-2:2-4:The mixture of 1 composition.
The present invention is by being used as thickening agent compounding using sodium carboxymethyl cellulose, organobentonite and polyvinylpyrrolidone
Use, and its weight ratio is controlled for 1-2:2-4:1, its thickening effect is good, and obtained repairing paste good film-forming property, film forming are non-
Often consolidation, elasticity are good.
The wetting agent is to compare 1-2 with weight by NPE and sodium lauryl sulphate:The mixing of 1 composition
Thing.
The present invention is by being used as wetting agent compounding use using NPE and sodium lauryl sulphate, and controls
Its weight ratio is made for 1-2:1, wetting removal effect is good, obtained repairing paste good film-forming property, scratch, cut, cavity to scytoblastema etc.
Unblemished surface has good screening effect.
Preferably, the levelling agent is to compare 0.8-1.2 with weight by organosilicon levelling agent and acrylate levelling agent:1 group
Into mixture.
The present invention is by being used as levelling agent compounding use using organosilicon levelling agent and acrylate levelling agent, and controls which
Weight ratio is 0.8-1.2:1, its levelling effect is good, and obtained repairing paste good stability, glossiness are good, gives scytoblastema surface excellent
Flat fineness, recover that scytoblastema surface is smooth, improve obtained in skin material quality, lift skin material added value.
The coalescents are to compare 1 with weight by N-Methyl pyrrolidone, methyl phenylate and butyl:0.8-
1.2:1.5-2.5 the mixture of composition.
The present invention is made by being used as coalescents compounding using N-Methyl pyrrolidone, methyl phenylate and butyl
With, and its weight ratio is controlled for 1:0.8-1.2:1.5-2.5, obtained repairing paste good film-forming property, film forming very consolidation, elasticity
Good, the unblemished surface such as scratch, cut, cavity to scytoblastema has good screening effect.
Preferably, the step（11）Also include step afterwards（22）Spraying：Skin material surface spraying after pressing is covered
Coating；Cover coating to be made up of the raw material of following weight portion：
Polyacrylamide 20-40 parts
Polybutadiene 10-20 part
Triglyceride 5-15 parts
Water-based gloss oil 6-10 parts
Lignocellulose 6-10 parts
Sodium silicate 4-8 parts
Silicon dioxide 2-6 parts
Titanium dioxide 1-5 parts
Thermal expansivity hollow microsphere 1-5 parts
Casein 4-8 parts
Water 60-100 parts.
The covering coating of the present invention is by adopting above-mentioned raw materials, and strictly controls the weight portion of each raw material, obtained covering
The use good film-forming property of coating, embossing fixed effect are good, and the adhesive force of material is strong, and the flaw of scytoblastema material can be adjusted and
Cover, covering effect is good.Also there is water proofing property and antistick characteristic simultaneously.
Preferably, the step（3）Also include step afterwards（4）Get rid of soft：By the scytoblastema material after cutting at 10-30 DEG C
10-24h is placed, carries out getting rid of soft 1-2h by getting rid of soft rotary drum at 10-30 DEG C.Entering to get rid of soft rotary drum carries out getting rid of soft processing, makes skin body
More soft, grain is more careful, lifts the feel of skin material.
Preferably, the step（4）Also include step afterwards（5）Spray hand feeling agent：Skin material surface spray after soft processing is got rid of
Hand feeling agent is applied, the hand feeling agent is made up of the raw material of following percentage by weight：
OPE 10-30%
Fatty alcohol-polyoxyethylene ether 1-5%
Sorbitol anhydride oleate 2-4%
Polyoxyethylene sorbitan monostearate 1-3%
Modified polyorganosiloxane 0.5-1.5%
60-80 DEG C of softening water surplus.
The hand feeling agent of the present invention is by adopting above-mentioned raw materials, and strictly controls the weight portion of each raw material, obtained hand feeling agent
Good stability, can store more than 1 year, can use with various kinds of resin compatibility, as Feeling Agents for Leather, be sprayed at it is quick-drying on leather,
Oil slick, does not make leather softness, high glaze；And do not contain organic solvent, using safely, meet the requirement of environmental conservation.
The beneficial effects of the present invention is：The production craft step of the present invention is simple, convenient operation and control, steady quality,
Production efficiency is high, and raw material is cheap and easy to get, and skin material utilization rate is high, and low production cost can large-scale industrial production.
Obtained in of the invention, the quality of finished product skin material is close with first layer lether material, additional being worth to significantly of finished product skin material
Lifted, applied range, high financial profit.
Specific embodiment
For the ease of the understanding of those skilled in the art, with reference to embodiment, the present invention is further illustrated, real
The content that the mode of applying is referred to not limitation of the invention.
Embodiment 1
A kind of utilization numerical control cutting machine prepares the production technology of skin material, comprises the steps：
（1）Selection：Using Corii Caprae seu Oviss, Corii Sus domestica or Corii Bovis seu Bubali skin material as scytoblastema；
（2）Draw a design：Drawn a design by the computer of numerical control cutting machine, output pattern；
（3）Numerical control cutting：The pattern numerical control cutting machine of output is cut out into the lines of the Nature reptile on skin material surface,
Prepared skin material.
The step（2）In, the pattern of output is high-definition picture of the resolution in 1000L/cm.
The step（3）In, the technological parameter of numerical control cutting machine is：Supply frequency is 40Hz, and engraving width is 5 μm, is cut
It is 0.1 mm to cut depth, and cutting speed is 300mm/s.
The step（1）Also include step afterwards（11）Scrape benefit：Repairing paste is scraped into benefit with scraper and is filled in scytoblastema surface, will
Scrape the scytoblastema after mending and be put into dryness finalization in baking oven, scytoblastema is flattened with burnishing-in pressing plate, baking temperature is 60 DEG C, drying time
For 5min.
The repairing paste includes the raw material of following weight portion：
40 parts of aqueous polyurethane emulsion
10 parts of thermal expansivity hollow microsphere
5 parts of silicone resin emulsion
1 part of Microcrystalline Cellulose
1 part of titanium dioxide
2 parts of thickening agent
0.4 part of wetting agent
0.2 part of levelling agent
1 part of coalescents
20 parts of water.
The step（11）Also include step afterwards（22）Spraying：Skin material surface spraying after pressing covers coating；Hide
Lid coating is made up of the raw material of following weight portion：
20 parts of polyacrylamide
10 parts of polybutadiene
5 parts of triglyceride
6 parts of water-based gloss oil
6 parts of lignocellulose
4 parts of sodium silicate
2 parts of silicon dioxide
1 part of titanium dioxide
1 part of thermal expansivity hollow microsphere
4 parts of casein
60 parts of water.
The step（3）Also include step afterwards（4）Get rid of soft：Scytoblastema material after cutting is placed into 10h at 10 DEG C,
Carry out getting rid of soft 1h by getting rid of soft rotary drum at 10 DEG C.
The step（4）Also include step afterwards（5）Spray hand feeling agent：Skin material surface spraying feel after soft processing is got rid of
Agent, the hand feeling agent are made up of the raw material of following percentage by weight：
OPE 10%
Fatty alcohol-polyoxyethylene ether 1%
Sorbitol anhydride oleate 2%
Polyoxyethylene sorbitan monostearate 1%
Modified polyorganosiloxane 0.5%
60 DEG C of softening water surplus.
Embodiment 2
The present embodiment with the difference of above-described embodiment 1 is：
The step（2）In, the pattern of output is high-definition picture of the resolution in 1500L/cm.
The step（3）In, the technological parameter of numerical control cutting machine is：Supply frequency is 50Hz, and engraving width is 8 μm, is cut
It is 0.15mm to cut depth, and cutting speed is 400mm/s.
The step（1）Also include step afterwards（11）Scrape benefit：Repairing paste is scraped into benefit with scraper and is filled in scytoblastema surface, will
Scrape the scytoblastema after mending and be put into dryness finalization in baking oven, scytoblastema is flattened with burnishing-in pressing plate, baking temperature is 80 DEG C, drying time
For 8min.
The repairing paste includes the raw material of following weight portion：
60 parts of aqueous polyurethane emulsion
15 parts of thermal expansivity hollow microsphere
10 parts of silicone resin emulsion
3 parts of Microcrystalline Cellulose
1.5 parts of titanium dioxide
3 parts of thickening agent
0.6 part of wetting agent
0.4 part of levelling agent
1.5 parts of coalescents
30 parts of water.
The step（11）Also include step afterwards（22）Spraying：Skin material surface spraying after pressing covers coating；Hide
Lid coating is made up of the raw material of following weight portion：
30 parts of polyacrylamide
15 parts of polybutadiene
10 parts of triglyceride
8 parts of water-based gloss oil
8 parts of lignocellulose
6 parts of sodium silicate
4 parts of silicon dioxide
3 parts of titanium dioxide
3 parts of thermal expansivity hollow microsphere
6 parts of casein
80 parts of water.
The step（3）Also include step afterwards（4）Get rid of soft：Scytoblastema material after cutting is placed into 16h at 20 DEG C,
Carry out getting rid of soft 1-2h by getting rid of soft rotary drum at 20 DEG C.
The step（4）Also include step afterwards（5）Spray hand feeling agent：Skin material surface spraying feel after soft processing is got rid of
Agent, the hand feeling agent are made up of the raw material of following percentage by weight：
OPE 15%
Fatty alcohol-polyoxyethylene ether 3%
Sorbitol anhydride oleate 3%
Polyoxyethylene sorbitan monostearate 2%
Modified polyorganosiloxane 1.0%
70 DEG C of softening water surplus.
Embodiment 3
The present embodiment with the difference of above-described embodiment 1 is：
The step（2）In, the pattern of output is high-definition picture of the resolution in 2000L/cm.
The step（3）In, the technological parameter of numerical control cutting machine is：Supply frequency is 60Hz, and engraving width is 10 μm, is cut
It is 0.2mm to cut depth, and cutting speed is 500mm/s.
The step（1）Also include step afterwards（11）Scrape benefit：Repairing paste is scraped into benefit with scraper and is filled in scytoblastema surface, will
Scrape the scytoblastema after mending and be put into dryness finalization in baking oven, scytoblastema is flattened with burnishing-in pressing plate, baking temperature is 100 DEG C, when being dried
Between be 10min.
The repairing paste includes the raw material of following weight portion：
80 parts of aqueous polyurethane emulsion
20 parts of thermal expansivity hollow microsphere
15 parts of silicone resin emulsion
5 parts of Microcrystalline Cellulose
2 parts of titanium dioxide
4 parts of thickening agent
0.8 part of wetting agent
0.6 part of levelling agent
2 parts of coalescents
40 parts of water.
The step（11）Also include step afterwards（22）Spraying：Skin material surface spraying after pressing covers coating；Hide
Lid coating is made up of the raw material of following weight portion：
40 parts of polyacrylamide
20 parts of polybutadiene
15 parts of triglyceride
10 parts of water-based gloss oil
10 parts of lignocellulose
8 parts of sodium silicate
6 parts of silicon dioxide
5 parts of titanium dioxide
5 parts of thermal expansivity hollow microsphere
8 parts of casein
100 parts of water.
The step（3）Also include step afterwards（4）Get rid of soft：Scytoblastema material after cutting is placed into 24h at 30 DEG C,
Carry out getting rid of soft 2h by getting rid of soft rotary drum at 30 DEG C.
The step（4）Also include step afterwards（5）Spray hand feeling agent：Skin material surface spraying feel after soft processing is got rid of
Agent, the hand feeling agent are made up of the raw material of following percentage by weight：
OPE 30%
Fatty alcohol-polyoxyethylene ether 5%
Sorbitol anhydride oleate 4%
Polyoxyethylene sorbitan monostearate 3%
Modified polyorganosiloxane 1.5%
80 DEG C of softening water surplus.
Embodiment 4
The present embodiment with the difference of above-described embodiment 1 is：
The thickening agent is to compare 1 with weight by sodium carboxymethyl cellulose, organobentonite and polyvinylpyrrolidone:2:1 composition
Mixture；The wetting agent is to compare 1 with weight by NPE and sodium lauryl sulphate:The mixing of 1 composition
Thing.
The levelling agent is to compare 0.8 with weight by organosilicon levelling agent and acrylate levelling agent:The mixture of 1 composition；
The coalescents are that by N-Methyl pyrrolidone, methyl phenylate and butyl compare 1 with weight:0.8:1.5 compositions
Mixture.
Embodiment 5
The present embodiment with the difference of above-described embodiment 2 is：
The thickening agent is to compare 1.5 with weight by sodium carboxymethyl cellulose, organobentonite and polyvinylpyrrolidone:4:1 group
Into mixture；The wetting agent is to compare 1.5 with weight by NPE and sodium lauryl sulphate:1 composition
Mixture.
The levelling agent is to compare 1 with weight by organosilicon levelling agent and acrylate levelling agent:The mixture of 1 composition；Institute
It is that by N-Methyl pyrrolidone, methyl phenylate and butyl compare 1 with weight to state coalescents:1.2:The mixing of 2 compositions
Thing.
Embodiment 6
The present embodiment with the difference of above-described embodiment 3 is：
The thickening agent is to compare 2 with weight by sodium carboxymethyl cellulose, organobentonite and polyvinylpyrrolidone:3:1 composition
Mixture；The wetting agent is to compare 2 with weight by NPE and sodium lauryl sulphate:The mixing of 1 composition
Thing.
The levelling agent is to compare 1.2 with weight by organosilicon levelling agent and acrylate levelling agent:The mixture of 1 composition；
The coalescents are that by N-Methyl pyrrolidone, methyl phenylate and butyl compare 1 with weight:1:2.5 compositions it is mixed
Compound.
Above-described embodiment is the present invention preferably implementation, and in addition, the present invention can be realized with alternate manner,
On the premise of without departing from present inventive concept, any obvious replacement is within protection scope of the present invention.
Claims (10)
1. a kind of utilization numerical control cutting machine prepares the production technology of skin material, it is characterised in that：Comprise the steps：
（1）Selection：Using Corii Caprae seu Oviss, Corii Sus domestica or Corii Bovis seu Bubali skin material as scytoblastema；
（2）Draw a design：Drawn a design by the computer of numerical control cutting machine, output pattern；
（3）Numerical control cutting：The pattern numerical control cutting machine of output is cut out into the lines of the Nature reptile on skin material surface,
Prepared skin material.
2. a kind of utilization numerical control cutting machine according to claim 1 prepares the production technology of skin material, it is characterised in that：It is described
Step（2）In, the pattern of output is high-definition picture of the resolution in 1000-2000L/cm.
3. a kind of utilization numerical control cutting machine according to claim 1 prepares the production technology of skin material, it is characterised in that：It is described
Step（3）In, the technological parameter of numerical control cutting machine is：Supply frequency is 40-60Hz, and engraving width is 5-10 μm, depth of cut
For 0.1-0.2mm, cutting speed is 300-500mm/s.
4. a kind of utilization numerical control cutting machine according to claim 1 prepares the production technology of skin material, it is characterised in that：It is described
Step（1）Also include step afterwards（11）Scrape benefit：Repairing paste is scraped into benefit with scraper and is filled in scytoblastema surface, the scytoblastema after mending will be scraped
Dryness finalization in baking oven is put into, scytoblastema is flattened with burnishing-in pressing plate, baking temperature is 60-100 DEG C, and drying time is 5-
10min。
5. a kind of utilization numerical control cutting machine according to claim 4 prepares the production technology of skin material, it is characterised in that：It is described
Repairing paste includes the raw material of following weight portion：
Aqueous polyurethane emulsion 40-80 parts
Thermal expansivity hollow microsphere 10-20 parts
Silicone resin emulsion 5-15 parts
Microcrystalline Cellulose 1-5 part
Titanium dioxide 1-2 parts
Thickening agent 2-4 parts
Wetting agent 0.4-0.8 parts
Levelling agent 0.2-0.6 parts
Coalescents 1-2 parts
Water 20-40 parts.
6. a kind of utilization numerical control cutting machine according to claim 5 prepares the production technology of skin material, it is characterised in that：It is described
Thickening agent is to compare 1-2 with weight by sodium carboxymethyl cellulose, organobentonite and polyvinylpyrrolidone:2-4:1 composition it is mixed
Compound；The wetting agent is to compare 1-2 with weight by NPE and sodium lauryl sulphate:The mixture of 1 composition.
7. a kind of utilization numerical control cutting machine according to claim 5 prepares the production technology of skin material, it is characterised in that：It is described
Levelling agent is to compare 0.8-1.2 with weight by organosilicon levelling agent and acrylate levelling agent:The mixture of 1 composition；The film forming
Auxiliary agent is that by N-Methyl pyrrolidone, methyl phenylate and butyl compare 1 with weight:0.8-1.2:1.5-2.5 compositions
Mixture.
8. a kind of utilization numerical control cutting machine according to claim 1 prepares the production technology of skin material, it is characterised in that：It is described
Step（11）Also include step afterwards（22）Spraying：Skin material surface spraying after pressing covers coating；Coating is covered by following
The raw material composition of weight portion：
Polyacrylamide 20-40 parts
Polybutadiene 10-20 part
Triglyceride 5-15 parts
Water-based gloss oil 6-10 parts
Lignocellulose 6-10 parts
Sodium silicate 4-8 parts
Silicon dioxide 2-6 parts
Titanium dioxide 1-5 parts
Thermal expansivity hollow microsphere 1-5 parts
Casein 4-8 parts
Water 60-100 parts.
9. a kind of utilization numerical control cutting machine according to claim 1 prepares the production technology of skin material, it is characterised in that：It is described
Step（3）Also include step afterwards（4）Get rid of soft：Scytoblastema material after cutting is placed into 10-24h at 10-30 DEG C, in 10-30
Carry out getting rid of soft 1-2h by getting rid of soft rotary drum at DEG C.
10. a kind of utilization numerical control cutting machine according to claim 1 prepares the production technology of skin material, it is characterised in that：Institute
State step（4）Also include step afterwards（5）Spray hand feeling agent：Skin material surface spraying hand feeling agent after soft processing is got rid of, the feel
Agent is made up of the raw material of following percentage by weight：
OPE 10-30%
Fatty alcohol-polyoxyethylene ether 1-5%
Sorbitol anhydride oleate 2-4%
Polyoxyethylene sorbitan monostearate 1-3%
Modified polyorganosiloxane 0.5-1.5%
60-80 DEG C of softening water surplus.
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| CN201710021691.7A CN106591504B (en) | 2017-01-12 | 2017-01-12 | A kind of production technology preparing cladding using numerical control cutting machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710021691.7A CN106591504B (en) | 2017-01-12 | 2017-01-12 | A kind of production technology preparing cladding using numerical control cutting machine |
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| CN106591504A true CN106591504A (en) | 2017-04-26 |
| CN106591504B CN106591504B (en) | 2019-11-26 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020052524A1 (en) * | 2018-09-10 | 2020-03-19 | 钟金榜 | Closed porous composite material, thermal insulation material, sound insulation material, and manufacturing method thereof |
| CN113749373A (en) * | 2021-08-27 | 2021-12-07 | 惠州市重信实业有限公司 | Decoration with improved packaging structure and assembly forming process thereof |
| RU2779210C1 (en) * | 2018-09-10 | 2022-09-05 | Цзиньбан ЧЖУН | Composite material with closed pores, heat-insulating material, soundproof material and their manufacturing method |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2652620Y (en) * | 2003-07-01 | 2004-11-03 | 湘潭大学 | Digital control flat plate type drawing cutter |
| CN101629219A (en) * | 2008-07-18 | 2010-01-20 | 李洪勇 | Fragrant leather and cloth |
| CN101956026A (en) * | 2010-09-17 | 2011-01-26 | 谈国忠 | Leather material and processing method thereof |
| CN102321429A (en) * | 2011-08-29 | 2012-01-18 | 山东天庆科技发展有限公司 | Preparation method of water leather matting and mending paste |
| CN102702982A (en) * | 2012-05-24 | 2012-10-03 | 浙江东化实业有限公司 | Full grain leather polishing mending cream |
| CN102827966A (en) * | 2012-09-14 | 2012-12-19 | 兴业皮革科技股份有限公司 | Coating decoration method for making high-grade waxing leather from low-grade leather |
| CN103409993A (en) * | 2013-09-03 | 2013-11-27 | 张忠成 | Feeling agent for leather and preparation technology thereof |
| CN104608431A (en) * | 2014-12-31 | 2015-05-13 | 东莞市天逸皮业有限公司 | Production technology for preparing leather from pig split leather scytoblastema |
| CN105500803A (en) * | 2015-12-04 | 2016-04-20 | 东莞市天熠皮业科技股份有限公司 | Processing method of broken leather |
-
2017
- 2017-01-12 CN CN201710021691.7A patent/CN106591504B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2652620Y (en) * | 2003-07-01 | 2004-11-03 | 湘潭大学 | Digital control flat plate type drawing cutter |
| CN101629219A (en) * | 2008-07-18 | 2010-01-20 | 李洪勇 | Fragrant leather and cloth |
| CN101956026A (en) * | 2010-09-17 | 2011-01-26 | 谈国忠 | Leather material and processing method thereof |
| CN102321429A (en) * | 2011-08-29 | 2012-01-18 | 山东天庆科技发展有限公司 | Preparation method of water leather matting and mending paste |
| CN102702982A (en) * | 2012-05-24 | 2012-10-03 | 浙江东化实业有限公司 | Full grain leather polishing mending cream |
| CN102827966A (en) * | 2012-09-14 | 2012-12-19 | 兴业皮革科技股份有限公司 | Coating decoration method for making high-grade waxing leather from low-grade leather |
| CN103409993A (en) * | 2013-09-03 | 2013-11-27 | 张忠成 | Feeling agent for leather and preparation technology thereof |
| CN104608431A (en) * | 2014-12-31 | 2015-05-13 | 东莞市天逸皮业有限公司 | Production technology for preparing leather from pig split leather scytoblastema |
| CN105500803A (en) * | 2015-12-04 | 2016-04-20 | 东莞市天熠皮业科技股份有限公司 | Processing method of broken leather |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020052524A1 (en) * | 2018-09-10 | 2020-03-19 | 钟金榜 | Closed porous composite material, thermal insulation material, sound insulation material, and manufacturing method thereof |
| RU2779210C1 (en) * | 2018-09-10 | 2022-09-05 | Цзиньбан ЧЖУН | Composite material with closed pores, heat-insulating material, soundproof material and their manufacturing method |
| US11814784B2 (en) | 2018-09-10 | 2023-11-14 | Jinbang ZHONG | Closed porous composite material, thermal insulation material, sound insulation material, and manufacturing method thereof |
| CN113749373A (en) * | 2021-08-27 | 2021-12-07 | 惠州市重信实业有限公司 | Decoration with improved packaging structure and assembly forming process thereof |
| CN113749373B (en) * | 2021-08-27 | 2022-12-13 | 惠州市重信实业有限公司 | Decoration part with improved packaging structure and assembly forming process thereof |
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| Publication number | Publication date |
|---|---|
| CN106591504B (en) | 2019-11-26 |
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Address after: 516699 No. 004, pinqinghu Enterprise Service Center, No. 1, Dongcheng Road, Dongpu, Shanwei City, Guangdong Province Patentee after: Guangdong Tianyi new material technology Co.,Ltd. Address before: 523000 Daojiao Town, Dongguan City, Guangdong Province Changping Baidai Industrial Park Patentee before: DONGGUAN TIANYI NEW MATERIAL TECHNOLOGY Co.,Ltd. |
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Denomination of invention: A production process of leather preparation by using NC cutting mechanism Effective date of registration: 20220711 Granted publication date: 20191126 Pledgee: SHANWEI RURAL COMMERCIAL BANK Co.,Ltd. Pledgor: Guangdong Tianyi new material technology Co.,Ltd. Registration number: Y2022440000158 |