CN104497377B - A kind of disc fills glue formula and production technology thereof - Google Patents
A kind of disc fills glue formula and production technology thereof Download PDFInfo
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- CN104497377B CN104497377B CN201410733256.3A CN201410733256A CN104497377B CN 104497377 B CN104497377 B CN 104497377B CN 201410733256 A CN201410733256 A CN 201410733256A CN 104497377 B CN104497377 B CN 104497377B
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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
- C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
- C08L9/06—Copolymers with styrene
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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
- C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
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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
- 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
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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
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
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Abstract
The invention discloses a kind of disc filling glue formula and include raw material and additive, also include the production technology filling glue, comprise the steps: (1), raw-material selection；(2), distribute by weight；(3), stirring；(4) modified synthesis glue, is prepared；(5), prepare finished product fill glue: (6), binder removal；(7), pulling-on piece.Improve the adhesion strength filling glue with axle sleeve, and the elasticity of filling glue has been effectively ensured, in this technique, the enhancing resin of proper proportion can make Article Stiffness Determination increase, and impact resistance strengthens.Hot strength, up to 6Mpa, good impact resistance, good elasticity, does not injure ground, it is ensured that product is beaten 5000 times and do not ruptured.
Description
Technical field
The present invention relates to a kind of body-building apparatus and production technology thereof, particularly relate to a kind of barbell and fill glue formula and production thereof
Technique.
Background technology
Barbell, as a kind of Excercise training apparatus, is also equipment used by weight lifting, is widely used in family by people and is good for
The weight exercise in body room, barbell of many uses, either shoulder, back, arm, chest etc. muscle, by barbell and not
With the iron plate of weight, use the muscular strength special training skill of many number of times, do muscular endurance training for whole body muscle group, make fat combustion
Burn, be converted into strong the line of beauty, improve motion local the most still flaccid muscles for a long time, deeply favored by vast fitness enthusiasts,
In all previous Olympic Games and athletic meeting, weight lifting also serves as an important event.It is known that barbell has standard barbell and non-
Two kinds of standard barbell, structure is made up of bar (whippletree), disc and clip three part substantially, and disc is by filling glue, axle
Set and outside encapsulated composition.Affect the factor in barbell service life generally comprise the material of disc own, disc inner sleeve with
Bonding strength etc. between disc material.And the material of disc own includes the filling glue of external coated rubber and inside, it is commonly called as core rubber.CN
102489000 disclose a kind of regenerated colloidal particles prepares the formula of disc, and its disc includes the disc dish being provided with centre bore
Body and the ferrum set being placed in disc disk body centre bore；Described disc disk body is made up of the raw material of following parts by weight: regeneration
Micelle 8-12 part；Adhesive 0.8-1 part；Strengthen resin 0.8-1 part.The technique of the present invention employs regenerated colloidal particles, utilizes
Junked tire, the waste material reclaimed rubber granule through crushing, being isolated of rubber, this material has and is conveniently easy to get, joint
Can lower consumption, low cost and other advantages；Adhesive is the adhesive of a kind of double-component, by high temperature with the water in air and oxygen
Completing cross-linking process, select polyester adhesive, have easily dispersion, process operability is stable, and bonding strength is high, pollution-free etc. excellent
Point；In this technique, the enhancing resin of proper proportion can make Article Stiffness Determination increase, and impact resistance strengthens.
Have conveniently be easy to get although above-mentioned patent solves material, energy-saving and cost-reducing, the problem of low cost, but moulded by waste and old
Material, rubber the broken apart reclaimed rubber obtained of waste material owing to have passed through service life, not only the smell is awful, and
Its adhesion strength and self-strength are the most poor, user or when throwing away ground after athlete has lifted during the games disc need
Bear certain impulsive force, say, that preparing the filling glue used by disc and to meet certain intensity, external coated rubber to be expired
The elasticity that foot is certain, intensity can not be the poorest, and elasticity can not be too big, and it is the highest that elasticity easily bounces off ground too greatly, easily injures by a crashing object
User, reclaimed rubber the disc poor flexibility prepared, intensity is low, self easily ftractures, falls slag, and reclaimed rubber is due to it
Bonds itself intensity difference, causes the axle sleeve coordinated with bar being bonded in disc easily to come off with disc, directly makes
Become disc damage.Therefore, how to prepare and adhesion strength can be effectively ensured can guarantee that again certain elastic disc
It it is the problem always perplexing barbell production industry.
Summary of the invention
The deficiency existed for prior art, the technical problem to be solved is to provide a kind of with low cost, has
Effect ensures the adhesion strength of disc, and glue formula filled by the disc in the service life improving disc, and provides its system a kind of
Standby convenient, raising disc quality and the disc production technology of production efficiency.
For solving above-mentioned technical problem, the technical solution used in the present invention is: a kind of disc fills glue, by weighing as follows
The raw material of amount part and additive composition:
(1), raw material includes:
High styrene rubber 8～12 parts；
Butadiene-styrene rubber 20～40 parts；
Butadiene rubber 20～40 parts；
Natural rubber 15～25 parts；
Latex 8～15 parts；
(2), additive includes:
Age resistor 0.5～1 part；
Zinc oxide 1～2 parts；
Stearic acid 2～5 parts；
Sulfur 2～4 parts；
Vulcanizing agent 2～5 parts；
Softening agent 2～4 parts；
White carbon black 3～5 parts；
Triple superphosphate 5～8 parts；
Reclaimed rubber 7～9 parts.
Glue filled by above-mentioned disc, and raw material and additive by following weight portion form: (1), raw material include: high
Styrene rubber 10 parts；30 parts of butadiene-styrene rubber；Butadiene rubber 30 parts；Natural rubber 20 parts；Latex 10 parts；(2), additive bag
Include: 0.8 part of age resistor；Zinc oxide 1.5 parts；Stearic acid 3 parts；3 parts of sulfur；Vulcanizing agent 3 parts；Softening agent 3 parts；White carbon black 4 parts；Triple superphosphate
7 parts；Reclaimed rubber 8 parts.
Glue filled by above-mentioned disc, described age resistor one in antioxidant A W, antioxidant A P, antioxidant D or
Several.
Glue filled by above-mentioned disc, and described vulcanizing agent is the TT and the DM of 2 parts that weight portion is respectively 1.5 parts.
Glue filled by above-mentioned disc, and described softening agent is selected from one or both in coal tar or pine tar.
The production technology of glue filled by a kind of disc prepared described in claim 1, comprises the steps:
(1), raw-material selection: by raw material high styrene rubber, butadiene-styrene rubber, butadiene rubber, natural rubber, latex
And additive age resistor, zinc oxide, stearic acid, sulfur, vulcanizing agent, softening agent, white carbon black, triple superphosphate and reclaimed rubber take out standby respectively
With；
(2), distribution by weight: by the raw material taken out in step (1) and additive according to weight described in claim 1
Part distribution subpackage；
(3), stirring: the raw material distributed by weight in step (2) is stirred, by additive according to anti-old
Agent, zinc oxide, stearic acid, sulfur, reclaimed rubber, white carbon black, triple superphosphate, vulcanizing agent and softening agent sequence, standby；
(4) modified synthesis glue, is prepared: load preheated complete by the various raw materials stirred and stablize certain time
Banbury in be stirred heating, heating-up temperature is 110 DEG C～130 DEG C, heat time heating time 8min～15min, pressure 4～
8MPa, heating process is persistently stirred, and obtains modified synthesis glue；
(5), prepare finished product and fill glue: the additive distributed by weight in step (3) is added the most in order
In banbury, carrying out heated and stirred, heating-up temperature is 110 DEG C～130 DEG C, heat time heating time 5min～10min, pressure 3～
6MPa, obtains finished product and fills glue；
(6), binder removal: measure finished product with thermocouple thermometer and fill the temperature of glue, record banburying chamber initial temperature, mixing knot
Shu Shi banburying chamber temperature and dump temperature, molding depanning, park cooling；
(7), pulling-on piece: the finished product obtained after binder removal filling glue is stretched as being suitable for the filling film of dimensional thickness.
The production technology of glue filled by above-mentioned disc, and heating-up temperature when preparing modified synthesis glue is 125 DEG C, during heating
Between 10min, pressure 6MPa.
The production technology of glue filled by above-mentioned disc, and heating-up temperature when preparing finished product filling glue is 125 DEG C, during heating
Between 7.5min, pressure 5MPa, obtain finished product fill glue.
The production technology of glue filled by above-mentioned disc, and heating-up temperature when preparing finished product filling glue is 125 DEG C, during heating
Between be respectively as follows: addition age resistor, zinc oxide, stearic acid, sulfur, reclaimed rubber post-heating 1.5 min, be subsequently adding white carbon black, triple superphosphate
Heat 2 min, add vulcanizing agent afterwards and again heat 2 min, be eventually adding softening agent and heat 3 min.
The advantage of glue formula and production technology thereof filled by disc of the present invention: TT Yu DM and with can the most anti-bloom,
The disc intensity produced is high, and service life is long, corrosion-resistant, good insulation preformance, endurance, and low cost has high resiliency
Modulus, solves the environmental pollution produced in disc production process.Present invention process operability is stable, and the filling obtained is gluing
The advantages such as conjunction intensity is high, pollution-free, improve the adhesion strength filling glue with axle sleeve, and the elasticity of filling glue have been effectively ensured,
In this technique, the enhancing resin of proper proportion can make Article Stiffness Determination increase, and impact resistance strengthens.Hot strength is up to 6MPa, anti-impact
Hitting property is good, good elasticity, does not injure ground, it is ensured that product is beaten 5000 times and do not ruptured.
Accompanying drawing explanation
Fig. 1 is the process chart of the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawings and the present invention is described in further details by specific embodiment；
Embodiment 1:
Glue filled by a kind of disc, it is characterized in that: raw material and additive by following weight portion form: (1), raw material
Including: high styrene rubber 8 parts；20 parts of butadiene-styrene rubber；Butadiene rubber 20 parts；Natural rubber 15 parts；Latex 8 parts；(2), add
Agent includes: 0.5 part of age resistor；Zinc oxide 1 part；Stearic acid 2 parts；2 parts of sulfur；Vulcanizing agent 2 parts；Softening agent 2 parts；White carbon black 3 parts；Weight
Calcium 5 parts；Reclaimed rubber 7 parts.One or more in antioxidant A W, antioxidant A P, antioxidant D of age resistor, wherein, age resistor
AW is acetone and the product to amido ethyl phenyl ether, and molecular formula is 6-ethyoxyl-2,2,4-trimethyl-1,2-dihydro quinoline
Quinoline, the molecular formula of antioxidant A P is aldol-alpha-naphthylamine, and the molecular formula of antioxidant D is N-Phenyl beta naphthylamine, above-mentioned
It is conventional use of that three kinds of age resistor are that current rubber prepares industry.Vulcanizing agent is that weight portion is respectively the TT of 1.5 parts and 2 parts
DM.Wherein, TT be tetramethyl dithio thiuram, DM be diphenyl disulfide a pair of horses going side by side thiazole, be also in current rubber production industry
The two kinds of vulcanizing agents commonly used.Softening agent is selected from one or both in coal tar or pine tar.
As it is shown in figure 1, the production technology of glue filled by a kind of disc of preparing, comprise the steps:
(1), raw-material selection: by raw material high styrene rubber, butadiene-styrene rubber, butadiene rubber, natural rubber, latex
And additive age resistor, zinc oxide, stearic acid, sulfur, vulcanizing agent, softening agent, white carbon black, triple superphosphate and reclaimed rubber take out standby respectively
With；
(2), distribution by weight: by the raw material taken out in step (1) and additive according to weight described in claim 1
Part distribution subpackage；
(3), stirring: the raw material distributed by weight in step (2) is stirred, by additive according to anti-old
Agent, zinc oxide, stearic acid, sulfur, reclaimed rubber, white carbon black, triple superphosphate, vulcanizing agent and softening agent sequence, standby；
(4) modified synthesis glue, is prepared: load preheated complete by the various raw materials stirred and stablize certain time
Banbury in be stirred heating, heating-up temperature is 110 DEG C, heat time heating time 8min, pressure 4MPa, heating process is persistently carried out
Stirring, obtains modified synthesis glue；
(5), prepare finished product and fill glue: the additive distributed by weight in step (3) is added the most in order
In banbury, carrying out heated and stirred, heating-up temperature is 110 DEG C, pressure 3MPa, obtains finished product and fills glue；Heat time heating time is respectively
For: add age resistor, zinc oxide, stearic acid, sulfur, reclaimed rubber post-heating 1.5 min, be subsequently adding white carbon black, triple superphosphate heating 2
Min, adds vulcanizing agent afterwards and again heats 2 min, be eventually adding softening agent and heat 3 min, and above-mentioned heat time heating time is the most preferred
For 5min.
(6), binder removal: measure finished product with thermocouple thermometer and fill the temperature of glue, record banburying chamber initial temperature, mixing knot
Shu Shi banburying chamber temperature and dump temperature, molding depanning, park cooling；
(7), pulling-on piece: the finished product obtained after binder removal filling glue is stretched as being suitable for the filling film of dimensional thickness.
Embodiment 2:
Glue filled by a kind of disc, it is characterized in that: raw material and additive by following weight portion form: (1), raw material
Including: high styrene rubber 10 parts；30 parts of butadiene-styrene rubber；Butadiene rubber 30 parts；Natural rubber 20 parts；Latex 10 parts；(2), add
Add agent to include: 0.8 part of age resistor；Zinc oxide 1.5 parts；Stearic acid 3 parts；3 parts of sulfur；Vulcanizing agent 3 parts；Softening agent 3 parts；White carbon black 4
Part；Triple superphosphate 7 parts；Reclaimed rubber 8 parts.One or more in antioxidant A W, antioxidant A P, antioxidant D of age resistor, wherein,
Antioxidant A W is acetone and the product to amido ethyl phenyl ether, and molecular formula is 6-ethyoxyl-2,2,4-trimethyl-1,2-dihydro
Changing quinoline, the molecular formula of antioxidant A P is aldol-alpha-naphthylamine, and the molecular formula of antioxidant D is N-Phenyl beta naphthylamine, on
It is conventional use of that the three kinds of age resistor stated are that current rubber prepares industry.Vulcanizing agent is that weight portion is respectively the TT of 1.5 parts and 2 parts
DM.Wherein, TT be tetramethyl dithio thiuram, DM be diphenyl disulfide a pair of horses going side by side thiazole, be also current rubber production industry
Middle two kinds of commonly used vulcanizing agents.Softening agent is selected from one or both in coal tar or pine tar.
As it is shown in figure 1, the production technology of glue filled by a kind of disc of preparing, comprise the steps:
(1), raw-material selection: by raw material high styrene rubber, butadiene-styrene rubber, butadiene rubber, natural rubber, latex
And additive age resistor, zinc oxide, stearic acid, sulfur, vulcanizing agent, softening agent, white carbon black, triple superphosphate and reclaimed rubber take out standby respectively
With；
(2), distribution by weight: by the raw material taken out in step (1) and additive according to weight described in claim 1
Part distribution subpackage；
(3), stirring: the raw material distributed by weight in step (2) is stirred, by additive according to anti-old
Agent, zinc oxide, stearic acid, sulfur, reclaimed rubber, white carbon black, triple superphosphate, vulcanizing agent and softening agent sequence, standby；
(4) modified synthesis glue, is prepared: load preheated complete by the various raw materials stirred and stablize certain time
Banbury in be stirred heating, heating-up temperature is 125 DEG C, heat time heating time 10min, pressure 6MPa, heating process is persistently entered
Row stirring, obtains modified synthesis glue；
(5), prepare finished product and fill glue: the additive distributed by weight in step (3) is added the most in order
In banbury, carrying out heated and stirred, heating-up temperature is 125 DEG C, pressure 5MPa, obtains finished product and fills glue；Heat time heating time is respectively
For: add age resistor, zinc oxide, stearic acid, sulfur, reclaimed rubber post-heating 1.5 min, be subsequently adding white carbon black, triple superphosphate heating 2
Min, adds vulcanizing agent afterwards and again heats 2 min, be eventually adding softening agent and heat 3 min, and above-mentioned heat time heating time is the most preferred
For 7.5min.
(6), binder removal: measure finished product with thermocouple thermometer and fill the temperature of glue, record banburying chamber initial temperature, mixing knot
Shu Shi banburying chamber temperature and dump temperature, molding depanning, park cooling；
(7), pulling-on piece: the finished product obtained after binder removal filling glue is stretched as being suitable for the filling film of dimensional thickness.
Embodiment 3:
Glue filled by a kind of disc, it is characterized in that: raw material and additive by following weight portion form: (1), raw material
Including: high styrene rubber 12 parts；40 parts of butadiene-styrene rubber；Butadiene rubber 40 parts；Natural rubber 25 parts；Latex 15 parts；(2), add
Add agent to include: 1 part of age resistor；Zinc oxide 2 parts；Stearic acid 5 parts；4 parts of sulfur；Vulcanizing agent 5 parts；Softening agent 4 parts；White carbon black 5 parts；Weight
Calcium 8 parts；Reclaimed rubber 9 parts.One or more in antioxidant A W, antioxidant A P, antioxidant D of age resistor, wherein, age resistor
AW is acetone and the product to amido ethyl phenyl ether, and molecular formula is 6-ethyoxyl-2,2,4-trimethyl-1,2-dihydro quinoline
Quinoline, the molecular formula of antioxidant A P is aldol-alpha-naphthylamine, and the molecular formula of antioxidant D is N-Phenyl beta naphthylamine, above-mentioned
It is conventional use of that three kinds of age resistor are that current rubber prepares industry.Vulcanizing agent is that weight portion is respectively the TT of 1.5 parts and 2 parts
DM.Wherein, TT be tetramethyl dithio thiuram, DM be diphenyl disulfide a pair of horses going side by side thiazole, be also in current rubber production industry
The two kinds of vulcanizing agents commonly used.Softening agent is selected from one or both in coal tar or pine tar.
As it is shown in figure 1, the production technology of glue filled by a kind of disc of preparing, comprise the steps:
(1), raw-material selection: by raw material high styrene rubber, butadiene-styrene rubber, butadiene rubber, natural rubber, latex
And additive age resistor, zinc oxide, stearic acid, sulfur, vulcanizing agent, softening agent, white carbon black, triple superphosphate and reclaimed rubber take out standby respectively
With；
(2), distribution by weight: by the raw material taken out in step (1) and additive according to weight described in claim 1
Part distribution subpackage；
(3), stirring: the raw material distributed by weight in step (2) is stirred, by additive according to anti-old
Agent, zinc oxide, stearic acid, sulfur, reclaimed rubber, white carbon black, triple superphosphate, vulcanizing agent and softening agent sequence, standby；
(4) modified synthesis glue, is prepared: load preheated complete by the various raw materials stirred and stablize certain time
Banbury in be stirred heating, heating-up temperature is 130 DEG C, heat time heating time 15min, pressure 8MPa, heating process is persistently entered
Row stirring, obtains modified synthesis glue；
(5), prepare finished product and fill glue: the additive distributed by weight in step (3) is added the most in order
In banbury, carrying out heated and stirred, heating-up temperature is 130 DEG C, pressure 6MPa, obtains finished product and fills glue；Heat time heating time is respectively
For: add age resistor, zinc oxide, stearic acid, sulfur, reclaimed rubber post-heating 1.5 min, be subsequently adding white carbon black, triple superphosphate heating 2
Min, adds vulcanizing agent afterwards and again heats 2 min, be eventually adding softening agent and heat 3 min, and above-mentioned heat time heating time is the most preferred
For 10min.
(6), binder removal: measure finished product with thermocouple thermometer and fill the temperature of glue, record banburying chamber initial temperature, mixing knot
Shu Shi banburying chamber temperature and dump temperature, molding depanning, park cooling；
(7), pulling-on piece: the finished product obtained after binder removal filling glue is stretched as being suitable for the filling film of dimensional thickness.
Certainly, described above is not limitation of the present invention, and the present invention is also not limited to the example above, the art
Those of ordinary skill, in the essential scope of the present invention, the change made, retrofit, add or replace, all should belong to the present invention
Protection domain.
Claims (9)
1. glue filled by a disc, it is characterised in that raw material and additive by following weight portion form:
(1), raw material includes:
High styrene rubber 8～12 parts；
Butadiene-styrene rubber 20～40 parts；
Butadiene rubber 20～40 parts；
Natural rubber 15～25 parts；
Latex 8～15 parts；
(2), additive includes:
Age resistor 0.5～1 part；
Zinc oxide 1～2 parts；
Stearic acid 2～5 parts；
Sulfur 2～4 parts；
Vulcanizing agent 2～5 parts；
Softening agent 2～4 parts；
White carbon black 3～5 parts；
Triple superphosphate 5～8 parts；
Reclaimed rubber 7～9 parts；
Described vulcanizing agent is TT and DM.
Glue filled by disc the most according to claim 1, it is characterized in that: by raw material and the additive group of following weight portion
Become: (1), raw material include: high styrene rubber 10 parts；30 parts of butadiene-styrene rubber；Butadiene rubber 30 parts；Natural rubber 20 parts；Breast
10 parts of glue；(2), additive includes: 0.8 part of age resistor；Zinc oxide 1.5 parts；Stearic acid 3 parts；3 parts of sulfur；Vulcanizing agent 3 parts；Soft
Agent 3 parts；White carbon black 4 parts；Triple superphosphate 7 parts；Reclaimed rubber 8 parts.
Glue filled by disc the most according to claim 1, it is characterized in that: described age resistor is selected from antioxidant A W, age resistor
One or more in AP, antioxidant D.
Glue filled by disc the most according to claim 1, it is characterized in that: described vulcanizing agent is that weight portion is respectively 1.5 parts
TT and the DM of 2 parts.
Glue filled by disc the most according to claim 1, it is characterized in that: described softening agent is in coal tar or pine tar
One or both.
6. the production technology of glue filled by the disc that a kind is prepared described in claim 1, it is characterised in that comprise the steps:
(1), raw-material selection: by raw material high styrene rubber, butadiene-styrene rubber, butadiene rubber, natural rubber, latex and add
Add agent age resistor, zinc oxide, stearic acid, sulfur, vulcanizing agent, softening agent, white carbon black, triple superphosphate and reclaimed rubber and take out standby respectively, sulfur
Agent is TT and DM；
(2), distribution by weight: the raw material and the additive that take out in step (1) are divided according to weight portion described in claim 1
Partition fills；
(3), stirring: the raw material distributed by weight in step (2) is stirred, by additive according to age resistor, oxygen
Change zinc, stearic acid, sulfur, reclaimed rubber, white carbon black, triple superphosphate, vulcanizing agent and softening agent sequence, standby；
(4) modified synthesis glue, is prepared: load preheated complete by the various raw materials stirred and stablize the close of certain time
Be stirred in refining machine heating, heating-up temperature is 110 DEG C～130 DEG C, heat time heating time 8min～15min, pressure 4～8MPa, add
Thermal process is persistently stirred, and obtains modified synthesis glue；
(5), prepare finished product and fill glue: the additive distributed by weight in step (3) is joined close the most in order
In refining machine, carrying out heated and stirred, heating-up temperature is 110 DEG C～130 DEG C, heat time heating time 5min～10min, pressure 3～6MPa,
Glue is filled to finished product；
(6), binder removal: measure finished product with thermocouple thermometer and fill the temperature of glue, record banburying chamber initial temperature, mixing at the end of
Banburying chamber's temperature and dump temperature, molding depanning, park cooling；
(7), pulling-on piece: the finished product obtained after binder removal filling glue is stretched as being suitable for the filling film of dimensional thickness.
The production technology of glue filled by disc the most according to claim 6, it is characterised in that: when preparing modified synthesis glue
Heating-up temperature is 125 DEG C, heat time heating time 10min, pressure 6MPa.
Disc the most according to claim 6 fill glue production technology, it is characterised in that: prepare finished product fill glue time
Heating-up temperature is 125 DEG C, and 7.5min, pressure 5MPa, obtained finished product and filled glue heat time heating time.
Disc the most according to claim 6 fill glue production technology, it is characterised in that: prepare finished product fill glue time
Heating-up temperature is 125 DEG C, is respectively as follows: addition age resistor, zinc oxide, stearic acid, sulfur, reclaimed rubber post-heating 1.5 heat time heating time
Min, is subsequently adding white carbon black, triple superphosphate heats 2 min, adds vulcanizing agent afterwards and again heats 2 min, is eventually adding softening agent heating
3 min。
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| CN108586840B (en) * | 2018-05-14 | 2020-08-07 | 沈阳化工大学 | High-strength low-deformation rubber composition easy to bond with metal |
| CN108559154B (en) * | 2018-05-23 | 2020-09-15 | 青岛桐晟桐橡塑科技有限公司 | High-gloss wear-resistant colored rubber barbell disc and preparation process thereof |
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|---|---|---|---|---|
| CN86210803U (en) * | 1986-12-28 | 1987-11-07 | 重庆六一童鞋厂 | Shoe heel covered with color stripes made of rubber-plastics materials |
| CN102489000B (en) * | 2011-10-31 | 2014-07-09 | 青岛博玉特橡塑制品有限公司 | Formula for making weight plate with renewable colloidal particles and production process |
| CN102952297B (en) * | 2012-10-15 | 2014-08-27 | 广州市邦尔福鞋材有限公司 | Double-hardness sole and making method thereof |
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2014
- 2014-12-07 CN CN201410733256.3A patent/CN104497377B/en active Active
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| CN104497377A (en) | 2015-04-08 |
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Effective date of registration: 20190321 Address after: 266205 Houbeige Village, Anhe Second Road Longshan Office, Jimo City, Qingdao City, Shandong Province Patentee after: Qingdao Teno Sports Goods Co., Ltd. Address before: 266100 Houbeige Village, Longshan Street Office, Jimo City, Qingdao City, Shandong Province Patentee before: QINGDAO WINNING RUBBER TECHNOLOGY CO., LTD. |
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