CN105415553A - Manufacturing technique of rubber tire - Google Patents
Manufacturing technique of rubber tire Download PDFInfo
- Publication number
- CN105415553A CN105415553A CN201510764214.0A CN201510764214A CN105415553A CN 105415553 A CN105415553 A CN 105415553A CN 201510764214 A CN201510764214 A CN 201510764214A CN 105415553 A CN105415553 A CN 105415553A
- Authority
- CN
- China
- Prior art keywords
- conducted
- mold
- steel plate
- tire
- mould
- 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
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/10—Moulds or cores; Details thereof or accessories therefor with incorporated venting means
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- 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
- B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
- B29C39/02—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles
-
- 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
- B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
- B29C39/22—Component parts, details or accessories; Auxiliary operations
-
- 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
- B29L2030/00—Pneumatic or solid tyres or parts thereof
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
Abstract
The invention provides a manufacturing technique of a rubber tire. The manufacturing technique of the rubber tire comprises the following steps that A, cleaning is conducted, a tire mold is cleaned, a releasing agent is evenly smeared on a mold cavity and blown dry, and then alcohol is smeared; B, fixing is conducted, the cleaned mold is surrounded by a steel plate, and the space between the steel plate and the mold is also evenly coated with the releasing agent; C, mixing is conducted, molten rubber raw materials and a curing agent are evenly stirred according to the weight percentage of 40:1; D, vacuumizing is conducted after the rubber raw materials and the curing agent are evenly stirred, so that internal bubbles are removed, and the vacuumizing time is 8-15 min; E, pouring is conducted, the proportioned mixture is slowly poured into the mold along a fixed pouring point, and oscillation is conducted frequently so that air in the mold can be removed; F, curing forming is conducted, and curing is conducted for 100-110 min for forming; and G, demolding is conducted, the steel plate around the mold is taken out, and the formed tire is taken out of the mold. According to the manufacturing technique of the rubber tire, the procedures are simple, and operation is convenient; in addition, the manufacturing cost is low, and the product quality is good.
Description
Technical field
The present invention relates to a kind of tire, particularly a kind of manufacture craft of rubber tyre.
Background technology
Tire belongs to a product classification in silastic product, be adopt condensed type room temperature vulcanized silicone rubber based on raw material, add other packing materials of fixed proportion, the tire made, because of features such as the ageing-resistant chemical resistances of tire silicon rubber, be applicable to requiring that higher place uses to tire.Traditional tire manufacturing process operation is loaded down with trivial details, operation is inconvenient, cost of manufacture is high.
Summary of the invention
The technical problem that [1] will solve
The technical problem to be solved in the present invention is to provide simple, the easy to operate and manufacture craft of the rubber tyre of low cost of manufacture, good product quality of a kind of operation.
The technical scheme of [2] dealing with problems
The invention provides a kind of manufacture craft of rubber tyre, it comprises the following steps:
A, cleaning, clean tire-mold, and dry up with releasing agent uniform application die cavity, then coats alcohol;
B, fixing, place steel plate by around cleaned mould, also uniform application releasing agent between steel plate and mould;
C, mixing, stir the rubber raw materials of fusing and curing agent with the ratio uniform of percentage by weight 40:1;
D, vacuumize, after rubber raw materials and curing agent uniform stirring, carry out vacuumizing process, to remove air entrapment, the pumpdown time is 8-15min;
E, cast, by slow in die casting along a fixing perfusion point for the compound prepared, and shake the air getting rid of the inside frequently;
F, curing molding, 100-110min is with shaping in solidification;
G, the demoulding, take out the steel plate around mould, and from mould, take out shaping tire.
[3] beneficial effect
The manufacture craft of rubber tyre of the present invention, operation simple, easy to operate and low cost of manufacture, good product quality.
Detailed description of the invention
Introduce the embodiment of the present invention in detail below.
The invention provides a kind of manufacture craft of rubber tyre, it comprises the following steps:
A, cleaning, clean tire-mold, and dry up with releasing agent uniform application die cavity, then coats alcohol;
B, fixing, place steel plate by around cleaned mould, also uniform application releasing agent between steel plate and mould;
C, mixing, stir the rubber raw materials of fusing and curing agent with the ratio uniform of percentage by weight 40:1;
D, vacuumize, after rubber raw materials and curing agent uniform stirring, carry out vacuumizing process, to remove air entrapment, the pumpdown time is 8-15min;
E, cast, by slow in die casting along a fixing perfusion point for the compound prepared, and shake the air getting rid of the inside frequently;
F, curing molding, 100-110min is with shaping in solidification;
G, the demoulding, take out the steel plate around mould, and from mould, take out shaping tire.
The manufacture craft of rubber tyre of the present invention, operation simple, easy to operate and low cost of manufacture, good product quality.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the technology of the present invention principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (1)
1. a manufacture craft for rubber tyre, is characterized in that, comprises the following steps:
A, cleaning, clean tire-mold, and dry up with releasing agent uniform application die cavity, then coats alcohol;
B, fixing, place steel plate by around cleaned mould, also uniform application releasing agent between steel plate and mould;
C, mixing, stir the rubber raw materials of fusing and curing agent with the ratio uniform of percentage by weight 40:1;
D, vacuumize, after rubber raw materials and curing agent uniform stirring, carry out vacuumizing process, to remove air entrapment, the pumpdown time is 8-15min;
E, cast, by slow in die casting along a fixing perfusion point for the compound prepared, and shake the air getting rid of the inside frequently;
F, curing molding, 100-110min is with shaping in solidification;
G, the demoulding, take out the steel plate around mould, and from mould, take out shaping tire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510764214.0A CN105415553A (en) | 2015-11-11 | 2015-11-11 | Manufacturing technique of rubber tire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510764214.0A CN105415553A (en) | 2015-11-11 | 2015-11-11 | Manufacturing technique of rubber tire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105415553A true CN105415553A (en) | 2016-03-23 |
Family
ID=55494308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510764214.0A Pending CN105415553A (en) | 2015-11-11 | 2015-11-11 | Manufacturing technique of rubber tire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105415553A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113212072A (en) * | 2021-01-15 | 2021-08-06 | 江苏久祥科技有限公司 | High-wear-resistance anti-pricking tire and preparation method thereof |
-
2015
- 2015-11-11 CN CN201510764214.0A patent/CN105415553A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113212072A (en) * | 2021-01-15 | 2021-08-06 | 江苏久祥科技有限公司 | High-wear-resistance anti-pricking tire and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160323 |