CN103642243A - A manufacturing technology of a square silica-gel pad - Google Patents
A manufacturing technology of a square silica-gel pad Download PDFInfo
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- CN103642243A CN103642243A CN201310546820.6A CN201310546820A CN103642243A CN 103642243 A CN103642243 A CN 103642243A CN 201310546820 A CN201310546820 A CN 201310546820A CN 103642243 A CN103642243 A CN 103642243A
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- raw material
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- silica gel
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- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The invention discloses a manufacturing technology of a square silica-gel pad. The manufacturing method comprises a raw material preparation step and a mould pressing or injection moulding step. The raw material preparation step includes adding negative ion powder, titanium gold powder, a vulcanizing agent and a pigment into silica gel which is adopted as the main material, stirring uniformly, and expelling bubbles by reducing pressure to form the raw material. The mould pressing or injection moulding step includes putting or injecting the prepared raw material into a preset mould, heating to 206-220 DEG C and demoulding to obtain a blank, wherein the inner side surface of the mould is a square recessed surface, a circular arc type steel sheet is suspended in the mould, and the pressure heating time by a machine is 1550-1650 s. The technology overcomes disadvantages of the prior art, and has a simple design and a reasonable structure. A shoe pad manufactured by using the silica gel has wear resistance, acid resistance and alkali resistance and is durable.
Description
Technical field
The present invention relates to silica gel steamer pad processing technique field, specifically belong to a kind of square silicagel pad manufacture craft.
Background technology
At present, the steamer pad of known technology, adopts lotus leaf or cotton gauze, because lotus leaf consumption is large, buying is tired
Difficult, adopt cotton gauze to exist washing difficulty, outward appearance visual sense feeling is unhygienic, because steamer pad consumption is very big, so in many steamed stuffed buns shop, steamed sponge cake shop adopts chemical fiber cloth to replace using, and exists antihygienic deficiency, also useful stainless steel plate is made, cost is higher like this, makes equally distributed breather hole on stainless steel plate simultaneously, and technique and cost are higher.
Summary of the invention
The object of this invention is to provide a kind of square silicagel pad manufacture craft, overcome the deficiencies in the prior art, simplicity of design, rational in infrastructure, by silica gel, make shoe-pad, softness, has wear-resisting functions, acid and alkali-resistance function, durable in use.
The technical solution used in the present invention is as follows:
A kind of square silicagel pad manufacture craft, this silicagel pad adopts following raw material mold pressing or injection to form: according to parts by weight, be: 62～65 parts of silica gel major ingredients, 24～26 parts of negative ion powders, 6～18 parts of far-infrared powders, 3～6 parts of anti-wear agents, 4～16 parts, titanium powder, 2～3 parts of vulcanizing agents, 1～7 part of pigment, 1～1.5 part of reinforcing filler;
Its making method method comprises preparation of raw material step and mold pressing or injection moulding step, and wherein, described preparation of raw material step comprises: adopt silica gel major ingredient, add negative ion powder, titanium powder, vulcanizing agent and pigment, stir, bubble is got rid of in decompression, forms raw material;
Mold pressing or injection molding step are: the raw material preparing is put into or injected preset mould, mould medial surface is square concave surface, at the mould circular arc steel disc that suspended, temperature is heated to 206～220 ℃, by the board pressure heating time, between 1550 seconds～1650, depanning obtains stock.
Described silica gel major ingredient is for adopting vinylsiloxane rubber.
Described vulcanizing agent is organo-peroxide, aliphatic azo compound, mineral compound, energetic ray.
Described reinforcing filler is synthetic silicon-dioxide.
Compared with the prior art, beneficial effect of the present invention is as follows:
The present invention makes shoe-pad by silica gel, and softness has wear-resisting functions, acid and alkali-resistance function, durable in use.
Embodiment
A kind of square silicagel pad manufacture craft, this silicagel pad adopts following raw material mold pressing or injection to form: according to parts by weight, be: 62～65 parts of silica gel major ingredients, 24～26 parts of negative ion powders, 6～18 parts of far-infrared powders, 3～6 parts of anti-wear agents, 4～16 parts, titanium powder, 2～3 parts of vulcanizing agents, 1～7 part of pigment, 1～1.5 part of reinforcing filler
Its making method method comprises preparation of raw material step and mold pressing or injection moulding step, and wherein, described preparation of raw material step comprises: adopt silica gel major ingredient, add negative ion powder, titanium powder, vulcanizing agent and pigment, stir, bubble is got rid of in decompression, forms raw material;
Mold pressing or injection molding step are: the raw material preparing is put into or injected preset mould, mould medial surface is square concave surface, at the mould circular arc steel disc that suspended, temperature is heated to 206～220 ℃, by the board pressure heating time, between 1550 seconds～1650, depanning obtains stock.Silica gel major ingredient is for adopting vinylsiloxane rubber.Silicon rubber is saturate rubber, adopts hot sulfurization.Vulcanizing agent is organo-peroxide, aliphatic azo compound, mineral compound, energetic ray.Vulcanizing agent BP is the most frequently used vulcanizing agent of pressing, and vulcanization rate is fast, and production efficiency is high but be unwell to the production of thick product, and reinforcing filler is synthetic silicon-dioxide.
Claims (4)
1. a square silicagel pad manufacture craft, it is characterized in that: this silicagel pad adopts following raw material mold pressing or injection to form: according to parts by weight, be: 62～65 parts of silica gel major ingredients, 24～26 parts of negative ion powders, 6～18 parts of far-infrared powders, 3～6 parts of anti-wear agents, 4～16 parts, titanium powder, 2～3 parts of vulcanizing agents, 1～7 part of pigment, 1～1.5 part of reinforcing filler;
Its making method method comprises preparation of raw material step and mold pressing or injection moulding step, and wherein, described preparation of raw material step comprises: adopt silica gel major ingredient, add negative ion powder, titanium powder, vulcanizing agent and pigment, stir, bubble is got rid of in decompression, forms raw material;
Mold pressing or injection molding step are: the raw material preparing is put into or injected preset mould, mould medial surface is square concave surface, at the mould circular arc steel disc that suspended, temperature is heated to 206～220 ℃, by the board pressure heating time, between 1550 seconds～1650, depanning obtains stock.
2. a kind of square silicagel pad manufacture craft according to claim 1, is characterized in that: described silica gel major ingredient is for adopting vinylsiloxane rubber.
3. a kind of square silicagel pad manufacture craft according to claim 1, is characterized in that: described vulcanizing agent is organo-peroxide, aliphatic azo compound, mineral compound, energetic ray.
4. a kind of square silicagel pad manufacture craft according to claim 1, is characterized in that: described reinforcing filler is synthetic silicon-dioxide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310546820.6A CN103642243A (en) | 2013-11-07 | 2013-11-07 | A manufacturing technology of a square silica-gel pad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310546820.6A CN103642243A (en) | 2013-11-07 | 2013-11-07 | A manufacturing technology of a square silica-gel pad |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103642243A true CN103642243A (en) | 2014-03-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310546820.6A Pending CN103642243A (en) | 2013-11-07 | 2013-11-07 | A manufacturing technology of a square silica-gel pad |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103642243A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104688294A (en) * | 2015-03-25 | 2015-06-10 | 李静 | Silica gel blood driving tape and preparation method thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102964842A (en) * | 2012-12-12 | 2013-03-13 | 杨红光 | Silica gel healthy material and making method, healthy shoes, healthy insoles and healthy soles |
-
2013
- 2013-11-07 CN CN201310546820.6A patent/CN103642243A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102964842A (en) * | 2012-12-12 | 2013-03-13 | 杨红光 | Silica gel healthy material and making method, healthy shoes, healthy insoles and healthy soles |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104688294A (en) * | 2015-03-25 | 2015-06-10 | 李静 | Silica gel blood driving tape and preparation method thereof |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140319 |
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| RJ01 | Rejection of invention patent application after publication |