CN101564878B - Method for manufacturing small rubber sheet - Google Patents
Method for manufacturing small rubber sheet Download PDFInfo
- Publication number
- CN101564878B CN101564878B CN200910022633A CN200910022633A CN101564878B CN 101564878 B CN101564878 B CN 101564878B CN 200910022633 A CN200910022633 A CN 200910022633A CN 200910022633 A CN200910022633 A CN 200910022633A CN 101564878 B CN101564878 B CN 101564878B
- Authority
- CN
- China
- Prior art keywords
- framework
- frame
- sheet
- rubber sheet
- thickness
- 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.)
- Expired - Fee Related
Links
Landscapes
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
The invention provides a method for manufacturing a small rubber sheet. The method comprises the following steps that: 1, a sharper frame is manufactured, the size and the thickness of the frame are determined according to the shape of a required product; 2, the rubber semi-finished product is placed in the frame, the upper surface and the lower surface of the frame are coated by a 0.8 to 1.5mm cold-reduced sheet or a 0.8 to 1.5mm galvanized sheet, the coated frame passes through a vulcanizing machine at a pressure of between 3 and 20MPa and a temperature of between 120 and 200 DEG C for 3 to20 minutes; and 3, after cooling, the frame is taken out and put in a clean placement area at normal temperature. The rubber sheet manufactured by the method has stable thickness, smooth surface and cost saving.
Description
Technical field
The present invention relates to a kind of preparation method of rubber sheet, particularly a kind of preparation method of small rubber sheet.
Background technology
Rubber sheet is made the general drum vulcanizer processing of adopting, and in manufacturing process, generally needs calender, and making offset plate appearance and size is bigger; General 800～the 2000mm of offset plate width; Length can reach ten even tens meters, and this mode be fit to be produced in enormous quantities, if production quantity is less or size hour; This kind mode is not only wasted greatly, invests big, and the product thickness uniformity is not so good; If adopt die processing method, amount is few very uneconomical, and in the production process, mold weight is big, the production process effort of taking a lot of work.
Summary of the invention
In order to overcome the deficiency of above-mentioned prior art, the object of the present invention is to provide a kind of preparation method of small rubber sheet, not only economical and practical, and also easy to make.
In order to achieve the above object, technical scheme of the present invention is: a kind of preparation method of small rubber sheet may further comprise the steps:
1, make mold frame, the size of framework and thickness are confirmed according to the shape of product of required production;
2, rubber semi-finished product is placed in the framework; Upper and lower surfaces adopts 0.8mm～1.5mm cold-reduced sheet or the zinc-plated galvanized iron sheet of 0.8mm～1.5mm to cover with; With covering good framework through vulcanizer, pressure is that 3～20MPa, temperature are 120～200 ℃, and the time is 3～20 minutes;
3, after cooling, taking-up is placed on the clean parking area of normal temperature.
The offset plate thickness that adopts the present invention to make is stable, smooth surface, and practice thrift cost.
Description of drawings
Accompanying drawing is an employed mold frame structure principle chart among the present invention.
The specific embodiment
Embodiment one
A kind of preparation method of small rubber sheet may further comprise the steps:
1, make mold frame, the size of framework and thickness are confirmed according to the shape of product of required production;
2, rubber semi-finished product is placed in the framework, upper and lower surfaces adopts the zinc-plated galvanized iron sheet of 0.8mm to cover with, and with covering good framework through vulcanizer, pressure is 120 ℃ of 5MPa, temperature, 18 minutes time;
3, after cooling, taking-up is placed on the clean parking area of normal temperature.
Embodiment two
A kind of preparation method of small rubber sheet may further comprise the steps:
1, make mold frame, the size of framework and thickness are confirmed according to the shape of product of required production;
2, rubber semi-finished product is placed in the framework, upper and lower surfaces adopts the 1.0mm cold-reduced sheet to cover with, and with covering good framework through vulcanizer, pressure is that 13MPa, temperature are 150 ℃, and the time is 8 minutes;
3, after cooling, taking-up is placed on the clean parking area of normal temperature.
Embodiment three
A kind of preparation method of small rubber sheet may further comprise the steps:
1, make mold frame, the size of framework and thickness are confirmed according to the shape of product of required production;
2, rubber semi-finished product is placed in the framework, upper and lower surfaces adopts the 1.2mm cold-reduced sheet to cover with, and with covering good framework through vulcanizer, pressure is that 18MPa, temperature are 180 ℃, and the time is 5 minutes;
3, cooling is taken out and is placed on the clean parking area of normal temperature.
Embodiment four
A kind of preparation method of small rubber sheet may further comprise the steps:
1, make mold frame, the size of framework and thickness are confirmed according to the shape of product of required production;
2, rubber semi-finished product is placed in the framework, upper and lower surfaces adopts the zinc-plated galvanized iron sheet of 1.5mm to cover with, and with covering good framework through vulcanizer, pressure is 120 ℃ of 20MPa, temperature, 3 minutes time;
3, after cooling, taking-up is placed on the clean parking area of normal temperature.
The used mold frame structure of the present invention is: a kind of mold frame; Comprise big frame 1 and small frame 2; Big frame 1 is weldingly fixed on together through reinforced pole 3 with small frame 2; The surface of big frame 1 and small frame 2 promptly has certain thickness not on same horizontal plane, the size of big frame 1 and small frame 2 and thickness are confirmed according to the shape of product of required production.
Claims (3)
1. the preparation method of a small rubber sheet may further comprise the steps: 1, make mold frame, the size of framework and thickness are definite according to the shape of product of required production; 2, rubber semi-finished product is placed in the framework, upper and lower surfaces adopts the zinc-plated galvanized iron sheet of 0.8mm to cover with, and with covering good framework through vulcanizer, pressure is 120 ℃ of 5MPa, temperature, 18 minutes time; 3, after cooling, taking-up is placed on the clean parking area of normal temperature.
2. the preparation method of a small rubber sheet may further comprise the steps: 1, make mold frame, the size of framework and thickness are definite according to the shape of product of required production; 2, rubber semi-finished product is placed in the framework, upper and lower surfaces adopts the 1.0mm cold-reduced sheet to cover with, and with covering good framework through vulcanizer, pressure is that 13MPa, temperature are 150 ℃, and the time is 8 minutes; 3, after cooling, taking-up is placed on the clean parking area of normal temperature.
3. the preparation method of a small rubber sheet may further comprise the steps: 1, make mold frame, the size of framework and thickness are definite according to the shape of product of required production; 2, rubber semi-finished product is placed in the framework, upper and lower surfaces adopts the 1.2mm cold-reduced sheet to cover with, and with covering good framework through vulcanizer, pressure is that 18MPa, temperature are 180 ℃, and the time is 5 minutes; 3, cooling is taken out and is placed on the clean parking area of normal temperature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910022633A CN101564878B (en) | 2009-05-21 | 2009-05-21 | Method for manufacturing small rubber sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910022633A CN101564878B (en) | 2009-05-21 | 2009-05-21 | Method for manufacturing small rubber sheet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101564878A CN101564878A (en) | 2009-10-28 |
| CN101564878B true CN101564878B (en) | 2012-10-03 |
Family
ID=41281338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910022633A Expired - Fee Related CN101564878B (en) | 2009-05-21 | 2009-05-21 | Method for manufacturing small rubber sheet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101564878B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1911628A (en) * | 2006-08-11 | 2007-02-14 | 宁国市海天力工业发展有限公司 | Production method of steam chest rubber diaphram |
| CN101117012A (en) * | 2007-08-28 | 2008-02-06 | 扬中市橡胶塑料厂 | Method for producing fluoroelastomer rolling board |
-
2009
- 2009-05-21 CN CN200910022633A patent/CN101564878B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1911628A (en) * | 2006-08-11 | 2007-02-14 | 宁国市海天力工业发展有限公司 | Production method of steam chest rubber diaphram |
| CN101117012A (en) * | 2007-08-28 | 2008-02-06 | 扬中市橡胶塑料厂 | Method for producing fluoroelastomer rolling board |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101564878A (en) | 2009-10-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101870176B (en) | Processing techniques of carbon fiber products and glass fiber products | |
| CN202846762U (en) | Integrated molding mould of large-sized wind power blade web | |
| CN101564878B (en) | Method for manufacturing small rubber sheet | |
| CN203293530U (en) | Film machine with embossing mechanism | |
| CN202208085U (en) | Plastic injection molding machine | |
| CN204235885U (en) | One moulds plank embossing device | |
| CN204749019U (en) | Novel rubber mould | |
| CN102179931A (en) | Electric heating rubber-covered roll | |
| CN102452174A (en) | Air pressure shaping technology of carbon fiber product and glass fiber product and used die | |
| CN104741543A (en) | Technological method for casting tooth-shaped part | |
| CN201405465Y (en) | Die for manufacturing small size rubber plate | |
| CN204295957U (en) | Feeding system concentrated by injection machine | |
| CN202180598U (en) | Die for wind pressure moulding process of carbon fiber products and glass fiber products | |
| CN202226433U (en) | Storage device for manufacturing waterproof roll | |
| CN204773680U (en) | Reinforcement strip share compression roller with transition layer locating pasting in tire liner | |
| CN104908350B (en) | Finishing strips are bonded with transition zone positioning and use pressure roller in tire liner | |
| CN202071353U (en) | Electric heating rubber roller | |
| CN207256820U (en) | A kind of double product moulds of a mould | |
| CN204736527U (en) | Take coating machine of tectorial membrane device | |
| CN205395065U (en) | Extrusion line is moulded to wood | |
| CN204234459U (en) | Panel forming apparatus | |
| CN203019684U (en) | Drain board and drain/storage board molding equipment | |
| CN203862670U (en) | Shell type cold rolling mill | |
| CN104290219B (en) | A kind of method of the rapid shaping of resin die | |
| CN203110212U (en) | Forming die for two-groove glass-reinforced plastic channel plate |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121003 Termination date: 20180521 |