CN109096697A - A kind of glass reinforced plastic elbow die processing technology - Google Patents
A kind of glass reinforced plastic elbow die processing technology Download PDFInfo
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- CN109096697A CN109096697A CN201810310057.XA CN201810310057A CN109096697A CN 109096697 A CN109096697 A CN 109096697A CN 201810310057 A CN201810310057 A CN 201810310057A CN 109096697 A CN109096697 A CN 109096697A
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- parts
- adhesive
- reinforced plastic
- glass reinforced
- glass
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
- B29C70/30—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2023/00—Tubular articles
- B29L2023/004—Bent tubes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2217—Oxides; Hydroxides of metals of magnesium
- C08K2003/222—Magnesia, i.e. magnesium oxide
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
Abstract
The invention discloses a kind of glass reinforced plastic elbow die processing technology, step 1: stirs and adhesive A is made；Step 2: it stirs and adhesive B is made；Step 3: mould tire surface is cleaned out, then sprays silane coupling agent on its surface；Step 4: granite fibers cloth is set to by mould tire surface by adhesive A；Step 5: being overlying on granite fibers cloth by adhesive B by glass fabric is flat, the adhesive coating B finished product again on glass fabric；Step 6: passing through isothermal reaction for finished product, after curing molding, obtain glass reinforced plastic elbow die, and the invention processing technology is simple, and intensity is high, and abrasion-resistant surface is good, and corrosion resistance and high temperature resistance are excellent, substantially prolongs service life.
Description
Technical field
The present invention relates to fiber reinforced plastic mold technical field, specially a kind of glass reinforced plastic elbow die processing technology.
Background technique
Mold makes blank become the tool for having the product of specific shape and size under external force.Be widely used in punching,
The compression moulding of the products such as die forging, cold-heading, extruding, metallic sintered products compacting, compression casting and engineering plastics, rubber, ceramics or note
In the forming of modeling.Mold has specific profile or cavity shape, can make blank using the chamfered shape with cutting edge
Separation (punching) occurs by profile wire shaped.
Mold used at present, intensity is low, wear resistence is poor, it would therefore be highly desirable to which a kind of improved technology is existing to solve
This problem in the presence of technology.
Summary of the invention
The purpose of the present invention is to provide a kind of glass reinforced plastic elbow die processing technologys, and intensity is high, and abrasion-resistant surface is good, resistance to
Corrosive nature and high temperature resistance are excellent, substantially prolong service life, to solve the problems mentioned in the above background technology.
To achieve the above object, the invention provides the following technical scheme: a kind of glass reinforced plastic elbow die processing technology, including
Following steps:.
Step 1: by A40-50 parts of epoxy resin, 3-5 parts of white carbon black, 3-6 parts of magnesia, 7-9 parts of tetrabutyl ammonium fluoride,
1-3 parts of addition blenders of dinonyl phthalate are stirred, and obtain adhesive A, for use；
Step 2: by B45-55 parts of epoxy resin, 14-18 parts of boron oxide, 3-6 parts of lithium slag, 1-3 parts of cyanurate melamine ester,
3-6 parts of 1-3 parts of 3- propantheline bromide hydrobromide, fire retardant addition blenders are stirred, and obtain adhesive B, for use；
Step 3: mould tire surface is cleaned out, then sprays distilled water on mould tire surface, after being sufficiently humidified so as to, then in the sprinkling of its surface
10-20 parts of silane coupling agent；
Step 4: by mould tire surface coated with adhesive A, waiting for 5-10min quietly, and granite fibers cloth is put down and is overlayed on adhesive A；
Step 5: the adhesive coating B on granite fibers cloth, then put down again on adhesive B and cover glass fabric, finally in glass
Adhesive coating B again in glass fiber cloth, finished product；
Step 6: finished product is passed through into 80 DEG C of constant temperature of 3-4 hour, resin is reacted completely in 80 DEG C of constant temperature, is solidified into
After type, glass reinforced plastic elbow die is both obtained.
Preferably, silane coupling agent is isobutyl ethyl triethoxy silicane.
Preferably, fire retardant is antimony oxide.
Compared with prior art, the beneficial effects of the present invention are:
Intensity is high, and abrasion-resistant surface is good, and corrosion resistance and high temperature resistance are excellent, substantially prolongs service life.
Specific embodiment
The following is a clear and complete description of the technical scheme in the embodiments of the invention, it is clear that described embodiment
Only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, the common skill in this field
Art personnel every other embodiment obtained without making creative work belongs to the model that the present invention protects
It encloses.
The present invention provides a kind of technical solution: a kind of glass reinforced plastic elbow die processing technology, comprising the following steps:.
Step 1: by A40-50 parts of epoxy resin, 3-5 parts of white carbon black, 3-6 parts of magnesia, 7-9 parts of tetrabutyl ammonium fluoride,
1-3 parts of addition blenders of dinonyl phthalate are stirred, and obtain adhesive A, for use；
Step 2: by B45-55 parts of epoxy resin, 14-18 parts of boron oxide, 3-6 parts of lithium slag, 1-3 parts of cyanurate melamine ester,
3-6 parts of 1-3 parts of 3- propantheline bromide hydrobromide, fire retardant addition blenders are stirred, and obtain adhesive B, for use；
Step 3: mould tire surface is cleaned out, then sprays distilled water on mould tire surface, after being sufficiently humidified so as to, then in the sprinkling of its surface
10-20 parts of silane coupling agent；
Step 4: by mould tire surface coated with adhesive A, waiting for 5-10min quietly, and granite fibers cloth is put down and is overlayed on adhesive A；
Step 5: the adhesive coating B on granite fibers cloth, then put down again on adhesive B and cover glass fabric, finally in glass
Adhesive coating B again in glass fiber cloth, finished product；
Step 6: finished product is passed through into 80 DEG C of constant temperature of 3-4 hour, resin is reacted completely in 80 DEG C of constant temperature, is solidified into
After type, glass reinforced plastic elbow die is both obtained.
Embodiment one:
One the present embodiment processing technology, comprising the following steps:
Step 1: by A40 parts of epoxy resin, 3 parts of white carbon black, 3 parts of magnesia, 7 parts of tetrabutyl ammonium fluoride, two nonyl of phthalic acid
1 part of addition blender of ester is stirred, and obtains adhesive A, for use；
Step 2: by B45 parts of epoxy resin, 14 parts of boron oxide, 3 parts of lithium slag, 1 part of cyanurate melamine ester, 3- bromine propylamine hydrogen
3 parts of 1 part of bromate, fire retardant addition blenders are stirred, and obtain adhesive B, for use；
Step 3: mould tire surface is cleaned out, then sprays distilled water on mould tire surface, after being sufficiently humidified so as to, then in the sprinkling of its surface
10 parts of silane coupling agent；
Step 4: by mould tire surface coated with adhesive A, waiting for 8min quietly, and granite fibers cloth is put down and is overlayed on adhesive A；
Step 5: the adhesive coating B on granite fibers cloth, then put down again on adhesive B and cover glass fabric, finally in glass
Adhesive coating B again in glass fiber cloth, finished product；
Step 6: finished product is passed through into 3.5 hours, 80 DEG C of constant temperature, resin is reacted completely in 80 DEG C of constant temperature, is solidified into
After type, glass reinforced plastic elbow die is both obtained.
Embodiment two:
The present embodiment processing technology, comprising the following steps:
Step 1: by A52 parts of epoxy resin, 3 parts of white carbon black, 3 parts of magnesia, 7 parts of tetrabutyl ammonium fluoride, two nonyl of phthalic acid
1 part of addition blender of ester is stirred, and obtains adhesive A, for use；
Step 2: by B47 parts of epoxy resin, 14 parts of boron oxide, 3 parts of lithium slag, 3 parts of cyanurate melamine ester, 3- bromine propylamine hydrogen
4 parts of 1 part of bromate, fire retardant addition blenders are stirred, and obtain adhesive B, for use；
Step 3: mould tire surface is cleaned out, then sprays distilled water on mould tire surface, after being sufficiently humidified so as to, then in the sprinkling of its surface
12 parts of silane coupling agent；
Step 4: by mould tire surface coated with adhesive A, waiting for 8min quietly, and granite fibers cloth is put down and is overlayed on adhesive A；
Step 5: the adhesive coating B on granite fibers cloth, then put down again on adhesive B and cover glass fabric, finally in glass
Adhesive coating B again in glass fiber cloth, finished product；
Step 6: finished product is passed through into 3.5 hours, 80 DEG C of constant temperature, resin is reacted completely in 80 DEG C of constant temperature, is solidified into
After type, glass reinforced plastic elbow die is both obtained.
By Experimental Comparison, glass reinforced plastic elbow die made from embodiment two is than fiberglass elbow mould made from embodiment one
Have intensity and wear resistance is good.
Embodiment three:
The present embodiment processing technology, comprising the following steps:
Step 1: by A45 parts of epoxy resin, 4 parts of white carbon black, 4 parts of magnesia, 8 parts of tetrabutyl ammonium fluoride, two nonyl of phthalic acid
2 parts of addition blenders of ester are stirred, and obtain adhesive A, for use；
Step 2: by B50 parts of epoxy resin, 16 parts of boron oxide, 5 parts of lithium slag, 2 parts of cyanurate melamine ester, 3- bromine propylamine hydrogen
5 parts of 2 parts of bromate, fire retardant addition blenders are stirred, and obtain adhesive B, for use；
Step 3: mould tire surface is cleaned out, then sprays distilled water on mould tire surface, after being sufficiently humidified so as to, then in the sprinkling of its surface
15 parts of silane coupling agent；
Step 4: by mould tire surface coated with adhesive A, waiting for 8min quietly, and granite fibers cloth is put down and is overlayed on adhesive A；
Step 5: the adhesive coating B on granite fibers cloth, then put down again on adhesive B and cover glass fabric, finally in glass
Adhesive coating B again in glass fiber cloth, finished product；
Step 6: finished product is passed through into 3.5 hours, 80 DEG C of constant temperature, resin is reacted completely in 80 DEG C of constant temperature, is solidified into
After type, glass reinforced plastic elbow die is both obtained.
Overtesting compares, and glass reinforced plastic elbow die made from embodiment three is than glass reinforced plastic elbow die made from embodiment two
Pipe intensity and wear resistance are good
Example IV:
The present embodiment processing technology, comprising the following steps:
Step 1: by A45 parts of epoxy resin, 4 parts of white carbon black, 5 parts of magnesia, 8 parts of tetrabutyl ammonium fluoride, two nonyl of phthalic acid
2 parts of addition blenders of ester are stirred, and obtain adhesive A, for use；
Step 2: by B45 parts of epoxy resin, 16 parts of boron oxide, 5 parts of lithium slag, 2 parts of cyanurate melamine ester, 3- bromine propylamine hydrogen
4 parts of 2 parts of bromate, fire retardant addition blenders are stirred, and obtain adhesive B, for use；
Step 3: mould tire surface is cleaned out, then sprays distilled water on mould tire surface, after being sufficiently humidified so as to, then in the sprinkling of its surface
15 parts of silane coupling agent；
Step 4: by mould tire surface coated with adhesive A, waiting for 8min quietly, and granite fibers cloth is put down and is overlayed on adhesive A；
Step 5: the adhesive coating B on granite fibers cloth, then put down again on adhesive B and cover glass fabric, finally in glass
Adhesive coating B again in glass fiber cloth, finished product；
Step 6: finished product is passed through into 3.5 hours, 80 DEG C of constant temperature, resin is reacted completely in 80 DEG C of constant temperature, is solidified into
After type, glass reinforced plastic elbow die is both obtained.
Overtesting compares, and glass reinforced plastic elbow die made from example IV is than glass reinforced plastic elbow die made from embodiment three
Intensity and wear resistance are good.
Embodiment five:
The present embodiment processing technology, comprising the following steps:
Step 1: by A50 parts of epoxy resin, 5 parts of white carbon black, 6 parts of magnesia, 9 parts of tetrabutyl ammonium fluoride, two nonyl of phthalic acid
3 parts of addition blenders of ester are stirred, and obtain adhesive A, for use；
Step 2: by B55 parts of epoxy resin, 18 parts of boron oxide, 6 parts of lithium slag, 3 parts of cyanurate melamine ester, 3- bromine propylamine hydrogen
6 parts of 3 parts of bromate, fire retardant addition blenders are stirred, and obtain adhesive B, for use；
Step 3: mould tire surface is cleaned out, then sprays distilled water on mould tire surface, after being sufficiently humidified so as to, then in the sprinkling of its surface
20 parts of silane coupling agent；
Step 4: by mould tire surface coated with adhesive A, waiting for 8min quietly, and granite fibers cloth is put down and is overlayed on adhesive A；
Step 5: the adhesive coating B on granite fibers cloth, then put down again on adhesive B and cover glass fabric, finally in glass
Adhesive coating B again in glass fiber cloth, finished product；
Step 6: finished product is passed through into 3.5 hours, 80 DEG C of constant temperature, resin is reacted completely in 80 DEG C of constant temperature, is solidified into
After type, glass reinforced plastic elbow die is both obtained.
Overtesting compares, and glass reinforced plastic elbow die made from example IV is than glass reinforced plastic elbow die made from embodiment five
Intensity and wear resistance are good.
Glass reinforced plastic elbow die made from various embodiments of the present invention is subjected to resistance to compression and wear-resistant experiment, after comparison
It obtains, the glass reinforced plastic elbow die of example IV preparation can reach optimum performance.
Flame resistant glass steel pipe made from various embodiments of the present invention is subjected to calcination experiment, is obtained after comparison, is implemented
Flame resistant glass steel pipe prepared by example four can reach optimum performance
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, it is possible to understand that
These embodiments can be carried out with a variety of variations, modification, replacement without departing from the principles and spirit of the present invention and become
Type, the scope of the present invention is defined by the appended.
Claims (4)
1. a kind of glass reinforced plastic elbow die processing technology, it is characterised in that: the following steps are included:.
2. step 1: by A40-50 parts of epoxy resin, 3-5 parts of white carbon black, 3-6 parts of magnesia, 7-9 parts of tetrabutyl ammonium fluoride, neighbour
Phthalic acid 1-3 parts of addition blenders of two nonyl esters are stirred, and obtain adhesive A, for use；
Step 2: by B45-55 parts of epoxy resin, 14-18 parts of boron oxide, 3-6 parts of lithium slag, 1-3 parts of cyanurate melamine ester,
3-6 parts of 1-3 parts of 3- propantheline bromide hydrobromide, fire retardant addition blenders are stirred, and obtain adhesive B, for use；
Step 3: mould tire surface is cleaned out, then sprays distilled water on mould tire surface, after being sufficiently humidified so as to, then in the sprinkling of its surface
10-20 parts of silane coupling agent；
Step 4: by mould tire surface coated with adhesive A, waiting for 5-10min quietly, and granite fibers cloth is put down and is overlayed on adhesive A；
Step 5: the adhesive coating B on granite fibers cloth, then put down again on adhesive B and cover glass fabric, finally in glass
Adhesive coating B again in glass fiber cloth, finished product；
Step 6: finished product is passed through into 80 DEG C of constant temperature of 3-4 hour, resin is reacted completely in 80 DEG C of constant temperature, is solidified into
After type, glass reinforced plastic elbow die is both obtained.
3. a kind of glass reinforced plastic elbow die according to claim 1, it is characterised in that: fire retardant described in step 2 is three
Aoxidize two antimony.
4. a kind of glass reinforced plastic elbow die according to claim 1, it is characterised in that: silane coupling agent described in step 3
For isobutyl ethyl triethoxy silicane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810310057.XA CN109096697A (en) | 2018-04-09 | 2018-04-09 | A kind of glass reinforced plastic elbow die processing technology |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810310057.XA CN109096697A (en) | 2018-04-09 | 2018-04-09 | A kind of glass reinforced plastic elbow die processing technology |
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| Publication Number | Publication Date |
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| CN109096697A true CN109096697A (en) | 2018-12-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810310057.XA Pending CN109096697A (en) | 2018-04-09 | 2018-04-09 | A kind of glass reinforced plastic elbow die processing technology |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109989371A (en) * | 2019-03-29 | 2019-07-09 | 河南安赛机制玻璃钢实业有限公司 | A kind of glass reinforced plastic angle block of right angle and its processing technology and particular manufacturing craft |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102683849A (en) * | 2012-05-02 | 2012-09-19 | 深圳光启创新技术有限公司 | Glass fiber reinforced plastic antenna cover and preparation method thereof |
| CN103286957A (en) * | 2012-03-02 | 2013-09-11 | 深圳光启创新技术有限公司 | Preparation method of glass-reinforced plastic, and glass-reinforced plastic antenna housing and preparation method thereof |
| CN104725779A (en) * | 2015-02-09 | 2015-06-24 | 江苏旭日新能源科技发展有限公司 | Glass fiber reinforced plastic |
| CN107696352A (en) * | 2017-11-18 | 2018-02-16 | 蚌埠市华鼎机械科技有限公司 | A kind of preparation method of fiber reinforced plastic mold |
-
2018
- 2018-04-09 CN CN201810310057.XA patent/CN109096697A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103286957A (en) * | 2012-03-02 | 2013-09-11 | 深圳光启创新技术有限公司 | Preparation method of glass-reinforced plastic, and glass-reinforced plastic antenna housing and preparation method thereof |
| CN102683849A (en) * | 2012-05-02 | 2012-09-19 | 深圳光启创新技术有限公司 | Glass fiber reinforced plastic antenna cover and preparation method thereof |
| CN104725779A (en) * | 2015-02-09 | 2015-06-24 | 江苏旭日新能源科技发展有限公司 | Glass fiber reinforced plastic |
| CN107696352A (en) * | 2017-11-18 | 2018-02-16 | 蚌埠市华鼎机械科技有限公司 | A kind of preparation method of fiber reinforced plastic mold |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109989371A (en) * | 2019-03-29 | 2019-07-09 | 河南安赛机制玻璃钢实业有限公司 | A kind of glass reinforced plastic angle block of right angle and its processing technology and particular manufacturing craft |
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Application publication date: 20181228 |