CN105014856A - Surface forming process for foam rubber product with patterns - Google Patents
Surface forming process for foam rubber product with patterns Download PDFInfo
- Publication number
- CN105014856A CN105014856A CN201410170355.5A CN201410170355A CN105014856A CN 105014856 A CN105014856 A CN 105014856A CN 201410170355 A CN201410170355 A CN 201410170355A CN 105014856 A CN105014856 A CN 105014856A
- Authority
- CN
- China
- Prior art keywords
- product
- patterns
- mold
- foam rubber
- forming process
- 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
Landscapes
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
The invention discloses a surface forming process for a foam rubber product with patterns. The surface forming process comprises the following specific steps: mixing rubber; stacking up a layer of specially-processed high-temperature-resistance vinylon canvas in a vulcanizing mold; vulcanizing forming, ensuring that a foam rubber material is subjected to a series of complex chemical reactions during vulcanizing compression molding, and thereby, forming the foam rubber product, the surface of which is provided with the patterns; inspecting the finished product and putting the inspected finished product in storage. The selected high-temperature cloth with the patterns can be changed aperiodically, so that a surface pattern effect of the produced foam product is largely improved, lines are clear, the patterns are uniformly convex and concave, the air tightness is great, and the appearance of the product is beautiful. According to the surface forming process for the foam rubber product with the patterns, the surface of the mold is not subjected to a pattern drawing processing, so that the mold processing costs are largely reduced; furthermore, the cleaning times of the mold is reduced, the service life of the mold is prolonged, and meanwhile, the field production operation is convenient.
Description
Technical field
The invention relates to a kind of process of surface treatment of rubber product, refer to a kind of dapple rubber pange product surface moulding process especially.
Background technology
General rubber pange product, has surface detail and surface without two kinds, decorative pattern from appearance surfaces.Product appearance depends primarily on the sulfidization molding stage, and general employing is selected to process at die surface, through sulfidization molding, there has been decorative pattern.After Long-Time Service, mould has certain wearing and tearing, and the product decorative pattern produced is out of shape in various degree.The dapple foamed products in current surface, general preparation method is: select to carry out portraying pattern process at die surface, shaping through moulded from foam, just thinks there has been beautiful full pattern.In fact, die surface carries out the moulded from foam moulding process portraying pattern process, and owing to being metal surface, venting quality is good not, is difficult to the foamed products making beautiful full floral designs.Now product surface decorative pattern can not full, there will be that material is not enough, concavo-convex infull decorative pattern, outward appearance is not good.
Summary of the invention
The object of this invention is to provide a kind of cost of manufacture low, be convenient to produced on-site operation, and surface detail orderliness is clear, the concavo-convex uniform dapple rubber pange product surface moulding process of decorative pattern.
For achieving the above object, solution of the present invention is:
A kind of dapple rubber pange product surface moulding process, its concrete steps are:
Step 1, refining glue;
Step 2, in sulfurizing mould, pad the high temperature resistant polyvinyl canvas of last layer, polyvinyl canvas is the pattern with graticule decorative pattern;
Step 3, sulfidization molding: by rubber mixed, insert padded polyvinyl canvas mould in, high temperature vulcanized 1 minute-2 hours, final form surperficial dapple rubber pange product;
Step 4, product inspection, warehouse-in.
Described step 3 is sulfurations under the pressure of 150 DEG C of-200 DEG C of temperature and more than 4Mpa.
After adopting such scheme, the present invention uses a kind of dapple high temperature resistant polyvinyl canvas do not pasted with rubber, the texture utilizing this cloth concavo-convex, together with elastomeric material, through chemical reaction such as vulcanizing mold molded grade, finally forms surperficial dapple rubber pange product.Select the high-temperature-resistant cloth of decorative pattern, can irregularly change, just greatly improve the foaming product surface effect of decorative patterns produced, orderliness is clear, and decorative pattern is evenly concavo-convex, and air-tightness is good, and outward appearance is beautiful.This foam process is not carry out portraying pattern process at die surface, and die treatment cost reduces greatly, decreases the wash number of mould in addition, adds the mold use life-span, is convenient to produced on-site operation simultaneously yet.
Detailed description of the invention
Below explain embodiments of the present invention:
Present invention is disclosed a kind of dapple rubber pange product surface moulding process, its concrete steps are:
Step 1, refining glue, this is the formula of the normal process steps of rubber pange product, rubber pange product, generally has the formation such as rubber, inserts, softening oil, promoter, age resistor, sulphur, blowing agent; A, rubber and compounding ingredient weigh: according to formula table, the materials such as required rubber, inserts, softening oil, promoter, age resistor are carried out precise; B, mixing: glue of reborning → dosing mixture small powder → throwing reinforcing agent → throwing softening oil → mixing end.
Step 2, in sulfurizing mould, pad the high temperature resistant polyvinyl canvas of last layer, polyvinyl canvas is the pattern with graticule decorative pattern.
Step 3, sulfidization molding: by rubber mixed, insert padded polyvinyl canvas mould in, through high temperature requirement 150 DEG C-200 DEG C, have the above sulfuration of pressure 4Mpa 1 minute-2 hours, final form surperficial dapple rubber pange product;
Step 4, product inspection, warehouse-in.
Rubber pange product of the present invention, at the resistance to high polyvinyl canvas of sulfuration filler foremast last layer through special disposal, by using this kind of dapple high-temperature-resistant cloth do not pasted with rubber, the texture utilizing this cloth concavo-convex is together with elastomeric material, through series of processes such as vulcanizing mold are molded, finally form surperficial dapple rubber pange product.
Therefore, production technology tool of the present invention has the following advantages:
1, polyvinyl canvas is a kind of widely used industrial cloth, has different thread count, different-thickness, and some cloth cover has through surperficial coated with resins process; Compared with nylon cloth, polyvinyl canvas is more high temperature resistant, and 200 DEG C indeformable; Compared with pure cotton canvas, polyvinyl canvas has the characteristic being insoluble to rubber, and pure cotton canvas is meeting and rubber adhesion in sulfidization molding process; Therefore in production practices, select the polyvinyl canvas of decorative pattern, the texture utilizing this cloth concavo-convex, together with elastomeric material, through chemical reaction such as series of complex such as vulcanizing mold molded grade, finally forms surperficial dapple rubber pange product.Select the polyvinyl canvas of decorative pattern, can irregularly change, just greatly improve the foaming product surface effect of decorative patterns produced, orderliness is clear, and decorative pattern is evenly concavo-convex, and air-tightness is good, and outward appearance is beautiful;
2, because high temperature resistant polyvinyl canvas itself has gap, can increase mobility and the venting quality of rubber foam, thus foamed products is more full, texture is more clear, also reduces the fraction defective of product appearance simultaneously;
3, this foam process is not carry out portraying pattern process at die surface, and die treatment cost reduces greatly, decreases the wash number of mould in addition, adds the mold use life-span, is convenient to produced on-site operation simultaneously yet.
Claims (2)
1. a dapple rubber pange product surface moulding process, the steps include:
Step 1, refining glue;
Step 2, in sulfurizing mould, pad the high temperature resistant polyvinyl canvas of last layer, polyvinyl canvas is the pattern with graticule decorative pattern;
Step 3, sulfidization molding: by rubber mixed, insert padded polyvinyl canvas mould in, high temperature vulcanized 1 minute-2 hours, final form surperficial dapple rubber pange product;
Step 4, product inspection, warehouse-in.
2. a kind of dapple rubber pange product surface moulding process as claimed in claim 1, is characterized in that: described step 3 is sulfurations under the pressure of 150 DEG C of-200 DEG C of temperature and more than 4Mpa.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410170355.5A CN105014856A (en) | 2014-04-25 | 2014-04-25 | Surface forming process for foam rubber product with patterns |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410170355.5A CN105014856A (en) | 2014-04-25 | 2014-04-25 | Surface forming process for foam rubber product with patterns |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105014856A true CN105014856A (en) | 2015-11-04 |
Family
ID=54405327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410170355.5A Pending CN105014856A (en) | 2014-04-25 | 2014-04-25 | Surface forming process for foam rubber product with patterns |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105014856A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109176826A (en) * | 2018-09-27 | 2019-01-11 | 安徽省安美利特环保材料科技有限公司 | A kind of vacuum stone and preparation process with convex-concave surface |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5034058A (en) * | 1973-07-27 | 1975-04-02 | ||
| CN1688425A (en) * | 2002-08-12 | 2005-10-26 | 通用汽车公司 | Method of forming a composite article with a textured surface |
| KR100818569B1 (en) * | 2005-09-05 | 2008-04-01 | 고마쓰 산기 가부시키가이샤 | Press molding machine |
| CN101152766A (en) * | 2006-09-28 | 2008-04-02 | 中良工业股份有限公司 | Method for producing continuous rubber having pattern |
| CN102582013A (en) * | 2012-02-23 | 2012-07-18 | 盐城市艾斯特体育器材有限公司 | Process for producing colorful rubber for table tennis bats |
| CN103012871A (en) * | 2012-12-25 | 2013-04-03 | 国家复合改性聚合物材料工程技术研究中心 | Natural rubber foam material and preparation method thereof |
-
2014
- 2014-04-25 CN CN201410170355.5A patent/CN105014856A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5034058A (en) * | 1973-07-27 | 1975-04-02 | ||
| CN1688425A (en) * | 2002-08-12 | 2005-10-26 | 通用汽车公司 | Method of forming a composite article with a textured surface |
| KR100818569B1 (en) * | 2005-09-05 | 2008-04-01 | 고마쓰 산기 가부시키가이샤 | Press molding machine |
| CN101152766A (en) * | 2006-09-28 | 2008-04-02 | 中良工业股份有限公司 | Method for producing continuous rubber having pattern |
| CN102582013A (en) * | 2012-02-23 | 2012-07-18 | 盐城市艾斯特体育器材有限公司 | Process for producing colorful rubber for table tennis bats |
| CN103012871A (en) * | 2012-12-25 | 2013-04-03 | 国家复合改性聚合物材料工程技术研究中心 | Natural rubber foam material and preparation method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109176826A (en) * | 2018-09-27 | 2019-01-11 | 安徽省安美利特环保材料科技有限公司 | A kind of vacuum stone and preparation process with convex-concave surface |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9717954B2 (en) | Method of forming a cured elastomer and articles of the cured elastomer | |
| CN104194079A (en) | Composite seal ring and manufacturing process thereof | |
| CN105014856A (en) | Surface forming process for foam rubber product with patterns | |
| CN103289411B (en) | Closed cell foamed material and preparation method thereof is blended in Silicone Rubber/EPDM binary | |
| CN111168871A (en) | Novel rubber production process | |
| CN104893116A (en) | Production method for die-sticking-free vulcanized sealing ring for automobile copper piece | |
| CN107599436A (en) | A kind of improved plastic toy preparation method | |
| CN104371194A (en) | High-elasticity athletic shoe midsole and preparation method thereof | |
| CN106393522A (en) | Silica gel turned glass fiber reinforced plastic forming technology | |
| CN107353519A (en) | A kind of modified high rigidity yielding rubber pad and its preparation technology | |
| CN110774607A (en) | Manufacturing method of deep-pattern conveyer belt | |
| CN105235108A (en) | Novel vulcanization molding process for camouflage rubber outsole | |
| TWI460072B (en) | Manufacturing method of composite fabric | |
| CN107866935B (en) | Thermoplastic polyurethane product forming process for special airtight garment | |
| US1574658A (en) | Hard-rubber article and method of making same | |
| CN110281559A (en) | A kind of non-inflatable tyre moulding process | |
| US2358535A (en) | Method of making baseballs | |
| CN109228432A (en) | High-temperature resistant rubber conveyor belt processing technology | |
| CN109719876A (en) | The anti-overflow skirtboard manufacture craft of polyurethane | |
| CN110643134A (en) | Novel TPE8 plastic particle and production process thereof | |
| CN104745127B (en) | Rubber adhesive and technological method thereof in application of adhering EVA sole | |
| CN104029367A (en) | Method for manufacturing polymer-material sealing rings | |
| CN102153797A (en) | Injection rubber foamed sole and manufacturing method thereof | |
| CN207643569U (en) | A kind of Double-injection mold | |
| CN103980571A (en) | Impact and high temperature resistant rubber material, production method and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151104 |