CN107813448A - A kind of friction plate production technology - Google Patents
A kind of friction plate production technology Download PDFInfo
- Publication number
- CN107813448A CN107813448A CN201711053847.6A CN201711053847A CN107813448A CN 107813448 A CN107813448 A CN 107813448A CN 201711053847 A CN201711053847 A CN 201711053847A CN 107813448 A CN107813448 A CN 107813448A
- Authority
- CN
- China
- Prior art keywords
- rubber
- friction material
- completion
- production technology
- friction plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/002—Component parts, details or accessories; Auxiliary operations
-
- 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
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
-
- 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
- B29L2007/00—Flat articles, e.g. films or sheets
- B29L2007/002—Panels; Plates; Sheets
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Thermal Sciences (AREA)
- Braking Arrangements (AREA)
Abstract
The invention discloses a kind of friction plate production technology, the He Erdao that plasticated together after rubber is cut into small pieces plasticates, friction material is added then according to formula, mixed in mixer, mixed friction material is put into kneader with the rubber cured again to be mediated, then the friction material after kneading and rubber are put into mill hacking, the mixture of the good friction material of slice and rubber enters vulcanizer mold after cutting the segmentation of glue machine and carries out vulcanizing treatment, enter hothouse after the completion of vulcanization and carry out two heat treatments, cooling treatment is carried out after the completion of two heat treatments, flour milling processing is carried out after the completion of cooling, the invention provides a kind of high friction plate production technology of qualification rate.
Description
Technical field
The present invention relates to field of brake pad, is more particularly to a kind of friction plate production technology.
Background technology
Brake block is also brake rubber block, is the position of the most critical in plant equipment, and machinery and employee are played a protective role,
Brake block is mainly made up of friction plate and heat-insulating shield, and friction plate therein is mainly made up of friction material and adhesive, existing skill
In art, because production technology is not perfect enough, the mixing of friction material and adhesive in process of production not enough fully or mixes
Time long brake pad cracking, causes that the qualification rate of friction plate is relatively low, and cost rises therewith, based on this, makes the application.
The content of the invention
In view of the shortcomings of the prior art, the invention provides a kind of high friction plate production technology of qualification rate.
To achieve the above object, the invention provides following technical scheme：A kind of friction plate production technology, rubber is cut into
The He Erdao that plasticated together after fritter plasticates, and adds friction material then according to formula, is mixed in mixer, then will mixing
Friction material afterwards is put into kneader with the rubber cured and mediated, and is then put into out the friction material after kneading and rubber
The mixture of mill hacking, the good friction material of slice and rubber is carried out at vulcanization after cutting the segmentation of glue machine into vulcanizer mold
Reason, hothouse is entered after the completion of vulcanization and carries out two heat treatments, cooling treatment is carried out after the completion of two heat treatments, after the completion of cooling
Carry out flour milling processing.
The further friction material and rubber the mixed at high speed 4-6 minutes in mixer.
The mixture of the further friction material and rubber is cooled to 15 DEG C -25 DEG C after the completion of two heat treatments.
In summary, the friction plate qualification rate that the present invention is completed by above-mentioned technique is in 96%-99%, and traditional handicraft is made
Friction plate qualification rate in 92%-95% or so, so as to improve the qualification rate of friction plate, reduce cost.
Brief description of the drawings
Fig. 1 is a kind of flow chart of friction plate production technology of the present invention.
Embodiment
Reference picture 1 is described further to a kind of embodiment of friction plate production technology of the present invention.
A kind of friction plate production technology, the He Erdao that plasticated together after rubber is cut into small pieces plasticate, then according to
Side adds friction material, is mixed in mixer, then the rubber of mixed friction material and curing is put into kneader and carried out
Mediate, the friction material after kneading and rubber are then put into mill hacking, the mixing of the good friction material of slice and rubber
Thing enters vulcanizer mold after cutting the segmentation of glue machine and carries out vulcanizing treatment, and hothouse is entered after the completion of vulcanization and carries out two Re Chu
Reason, cooling treatment is carried out after the completion of two heat treatments, flour milling processing is carried out after the completion of cooling.
Rubber is cut into small pieces, in order to allow rubber to make to obtain stronger plasticity and mobility plasticating, stirring
Mix and preliminary friction material and rubber mix are carried out in machine, kneader is entered after mixing and is mediated, kneader is mainly by friction material
Remixed with rubber shearing, so as to improve the degree of mixing of rubber and friction material, the mixture of rubber and friction material needs to cut
Main purpose after piece into vulcanizer is in order to allow the contact surface of mixture and sulfide to increase, so as to increase the effect of vulcanization
Rate, hothouse is entered after the completion of vulcanization and carries out two heat treatments, vulcanization is fully diffused into the inside of mixture, so as to
Make mixture vulcanization uniform, last cooling and shaping, by the friction plate qualification rate that above-mentioned technique is completed in 96%-99%, and it is traditional
The qualification rate of friction plate made of technique so as to improve the qualification rate of friction plate, reduces cost in 92%-95% or so.
The present embodiment preferable friction material and rubber mixed at high speed 4-6 minutes in mixer, by repeatedly anti-
Multiple experiment, when friction material and the rubber mixed at high speed 4 minutes in mixer, the degree of mixing of friction material and rubber exists
80% or so, plasticity is reduced 10% or so, when friction material and the rubber mixed at high speed 5 minutes in mixer, is rubbed
The degree of mixing of material and rubber is wiped 90% or so, plasticity is reduced 13% or so, when friction material and rubber are in mixer
When mixed at high speed 6 minutes, 93% or so, plasticity is reduced 20% or so for the degree of mixing of friction material and rubber, therefore
It is optimal that mixing 5 minutes is used in actual production, can mix abundant, and degree of mixing reduction is also reasonable.
The present embodiment preferably the friction material and rubber mixture two heat treatment after the completion of be cooled to 15 DEG C-
25 DEG C, the mixture of friction material and rubber is cooled to normal temperature, so as to following process.
Described above is only the preferred embodiment of the present invention, and protection scope of the present invention is not limited merely to above-mentioned implementation
Example, all technical schemes belonged under thinking of the present invention belong to protection scope of the present invention.It should be pointed out that for the art
Those of ordinary skill for, some improvements and modifications without departing from the principles of the present invention, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (3)
1. a kind of friction plate production technology, it is characterized in that：The He Erdao that plasticated together after rubber is cut into small pieces plasticates, then
Friction material is added according to formula, mixed in mixer, then mixed friction material and the rubber of curing are put into kneading
Machine is mediated, and the friction material after kneading and rubber then are put into mill hacking, slice good friction material and rubber
Mixture through cut glue machine segmentation after enter vulcanizer mold carry out vulcanizing treatment, after the completion of vulcanization enter hothouse carry out two
Heat treatment, cooling treatment is carried out after the completion of two heat treatments, flour milling processing is carried out after the completion of cooling.
2. a kind of friction plate production technology according to claim 1, it is characterized in that：The friction material and rubber are stirring
Mixed at high speed 4-6 minutes in machine.
3. a kind of friction plate production technology according to claim 1, it is characterized in that：The mixing of the friction material and rubber
Wu bis- is cooled to 15 DEG C -25 DEG C after the completion of being heat-treated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711053847.6A CN107813448A (en) | 2017-10-31 | 2017-10-31 | A kind of friction plate production technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711053847.6A CN107813448A (en) | 2017-10-31 | 2017-10-31 | A kind of friction plate production technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107813448A true CN107813448A (en) | 2018-03-20 |
Family
ID=61604556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711053847.6A Pending CN107813448A (en) | 2017-10-31 | 2017-10-31 | A kind of friction plate production technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107813448A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101280502A (en) * | 2008-04-24 | 2008-10-08 | 吴立兴 | Brake band of washing machine and manufacturing method thereof |
| CN103059504A (en) * | 2011-10-24 | 2013-04-24 | 滁州格美特科技有限公司 | Reinforced wear-resistant automobile brake composite material and preparation method thereof |
| CN105218876A (en) * | 2015-08-25 | 2016-01-06 | 苏州国泰科技发展有限公司 | A kind of preparation method of yielding rubber material and application thereof |
-
2017
- 2017-10-31 CN CN201711053847.6A patent/CN107813448A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101280502A (en) * | 2008-04-24 | 2008-10-08 | 吴立兴 | Brake band of washing machine and manufacturing method thereof |
| CN103059504A (en) * | 2011-10-24 | 2013-04-24 | 滁州格美特科技有限公司 | Reinforced wear-resistant automobile brake composite material and preparation method thereof |
| CN105218876A (en) * | 2015-08-25 | 2016-01-06 | 苏州国泰科技发展有限公司 | A kind of preparation method of yielding rubber material and application thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101786298A (en) | Mixing process for improving dispersion of white carbon black | |
| CN105733497A (en) | Silicone rubber self-adhesive agent and preparation method thereof | |
| CN107813448A (en) | A kind of friction plate production technology | |
| CN207327357U (en) | A kind of raw material rubber granulation device | |
| CN103319896A (en) | VMQ silicone rubber/EVA closed cell foam material and preparation method thereof | |
| CN109333860A (en) | Plastic cement race track, artificial lawn special (purpose) rubber grain processing technique | |
| CN103421129A (en) | Liquid phase production process of natural rubber | |
| CN103254476A (en) | Rubber master batch and preparation method thereof | |
| CN103289411A (en) | Silicone rubber/ethylene-propylene-diene rubber binary blend closed-cell foamed material and preparation method thereof | |
| CN106273043A (en) | A kind of calendering process producing finished composition for Large Copacity banbury | |
| MXPA01003341A (en) | Method for treatment of vulcanized rubber. | |
| EP3719098B1 (en) | Process for manufacturing super thermal-conductive graphene curing bladder | |
| ES371533A1 (en) | Process for the preparation of intermediates of polyaddition resins | |
| CN109054194A (en) | A kind of idle call ageing-resistant rubber formula and preparation method thereof | |
| CN106272933A (en) | Foam cement produces feeding device | |
| CN102490128B (en) | Method for manufacturing grinding tool for polishing metal | |
| US3214404A (en) | Process for preparing a rubber molding composition | |
| CN106543511A (en) | A kind of preparation method of modified glue powder and SEBS heat resistant type composites | |
| CN109054195A (en) | A kind of formula and preparation method thereof promoting idle call rubber vibrationproof performance | |
| CN109664209A (en) | A kind of grinding stone | |
| CN109531452B (en) | Environment-friendly resin grinding wheel and preparation method thereof | |
| CN106084334B (en) | A kind of superelevation strength Natural rubber sheet and preparation method thereof | |
| CN109249557A (en) | A kind of technique that addition macromolecule increases MIM feeding cycle life | |
| KR101902203B1 (en) | Composition of flame retardant urethane liner and preparing method thereof | |
| KR101240692B1 (en) | Method for reclaiming used-up rubber of latex |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180320 |
|
| RJ01 | Rejection of invention patent application after publication |