CN106378890A - Preparation method of rubber sealing component for car - Google Patents
Preparation method of rubber sealing component for car Download PDFInfo
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- CN106378890A CN106378890A CN201510463764.9A CN201510463764A CN106378890A CN 106378890 A CN106378890 A CN 106378890A CN 201510463764 A CN201510463764 A CN 201510463764A CN 106378890 A CN106378890 A CN 106378890A
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Abstract
The invention discloses a preparation method of a rubber sealing component for a car; the preparation method of the rubber sealing component for the car includes the steps of mixing, strip cutting, molding, deburring, secondary baking, maintenance, packing, product discharging, and process quality control. The prepared product has high quality, can carry out processizing mass production, and can meet quality requirements of cars, aerospace, bathroom accessories and other industries; the deburring method of the preparation method comprises an automatic deburring machine and burr freezing besides traditional artificial deburring, the deburring technology is improved, and a technical support is provided for ensuring high quality.
Description
Technical field
The present invention relates to a kind of preparation method, more particularly to a kind of preparation method of automobile rubber seal.
Background technology
Rubber seal be widely used in automobile, boat too, the industry such as bathroom, these applications are especially high to security requirement, therefore very strict to the quality requirements of the rubber seal that supplier produces.With the preparation method of traditional view, it is difficult to meet the requirement of client.
Content of the invention
The technical problem to be solved is to provide a kind of preparation method of automobile rubber seal, its product quality is high, procedure batch production can be carried out, disclosure satisfy that automobile, boat too, the quality requirements of the industry such as bathroom, and the method for preparation method burr removing also includes automatic edge demounting machine and freezing burr in addition to Traditional Man tears burr open, improve the technology of burr removing, for ensureing high-quality offer technical support.
The present invention is to solve above-mentioned technical problem by following technical proposals：A kind of preparation method of automobile rubber seal is it is characterised in that the preparation method of described automobile rubber seal comprises the following steps：
Step one, banbury temperature feeds intake and accelerator when rising to 80 DEG C, closes hatch door and starts glue stuff compounding, the activity duration sets 3 minutes；
Step 2, mixing step, takes out sizing material and enters mill mixing, keep bowl temperature to be less than 70 DEG C, prevent sizing material incipient scorch, the activity duration maintains about at 3 minutes；
Step 3, slice cooling is parked；
Step 4, cutting step, carry out cutting operation after sizing material cooling, standard bar is 22.0g again, tolerance is ± 0.5g, and so far sizing material preparation completes；
Step 5, forming step, enter forming machine sulfurating stage, board tonnage is 500 tons, and temperature is set as 174 DEG C, and pressure is set as 200kg/cm2,, cure time is set as 130sec；
Step 6, burr removing step, after after semi-finished product depanning, small lot turns sequence, carry out automatic edge demounting machine burr removing process, speed setting is 20 turns/min, and the time is set as 90sec, completes product and separated with waste wool side, for making product quality more perfect, arrange freezing burr operation further, temperature is set as -90 DEG C, speed setting is 6500 turns/min, time is set as 10min, and particle selection is 45#；
Step 7, two bake；
Step 8, maintenance, shipment.
Preferably, the major parameter of described mixing step is as follows：Banbury temperature keeps below 120 DEG C, and the time is 3～5min, and mill temperature keeps below 70 DEG C, and the time is 3～5min.
Preferably, the major parameter of described forming step is as follows：Temperature is 174～180 DEG C, and pressure is 100～200kg/cm2, the time is 120～200sec.
Preferably, described burr removing step is automatic edge demounting machine technique, and major parameter is as follows：Rotating speed is 20～35 turns/min, and the time is 90sec, and bolter specification is Φ 8mm～Φ 45mm.
Preferably, described burr removing step is freezing burr technique, and major parameter is as follows：Temperature is -90 DEG C, 6000～7000 turns/min of rotating speed, and the time is 10～12min, particle specification 30～45#.
The positive effect of the present invention is：The product quality of present invention preparation is high, procedure batch production can be carried out, disclosure satisfy that automobile, boat too, the quality requirements of the industry such as bathroom, and the method for preparation method burr removing also includes automatic edge demounting machine and freezing burr in addition to Traditional Man tears burr open, improve the technology of burr removing, for ensureing high-quality offer technical support.The quality of production of the present invention is reliable and stable, and production process control ability is strong, focuses on inexpensive theory, and emphasis holds the various demands of client, and the adaptability to changes that demand is changed greatly, can shorten the delivery cycle effectively.
Brief description
Fig. 1 is the flow chart of the preparation method of automobile rubber seal of the present invention.
Specific embodiment
As shown in figure 1, the preparation method of automobile rubber seal of the present invention includes mixing, cutting, molding, burr removing, two roasting, maintenance, packaging, shipment, the several step of process quality control.
The preparation method of automobile rubber seal of the present invention comprises the following steps that：
Step one, banbury temperature feeds intake and accelerator when rising to 80 DEG C, closes hatch door and starts glue stuff compounding, the activity duration sets 3 minutes；
Step 2, mixing step, takes out sizing material and enters mill mixing, keep bowl temperature to be less than 70 DEG C, prevent sizing material incipient scorch, the activity duration maintains about at 3 minutes；
Step 3, slice cooling is parked；
Step 4, cutting step, carry out cutting operation after sizing material cooling, standard bar is 22.0g again, tolerance is ± 0.5g, and so far sizing material preparation completes；
Step 5, forming step, enter forming machine sulfurating stage, board tonnage is 500 tons, and temperature is set as 174 DEG C, and pressure is set as 200kg/cm2,, cure time is set as 130sec；
Step 6, burr removing step, after after semi-finished product depanning, small lot turns sequence, carry out automatic edge demounting machine burr removing process, speed setting is 20 turns/min, and the time is set as 90sec, completes product and separated with waste wool side, for making product quality more perfect, arrange freezing burr operation further, temperature is set as -90 DEG C, speed setting is 6500 turns/min, time is set as 10min, and particle selection is 45#；
Step 7, two bake；
Step 8, maintenance, shipment.
The major parameter of described mixing step is as follows：Banbury temperature keeps below 120 DEG C, and the time is 3～5min, and mill temperature keeps below 70 DEG C, and the time is 3～5min.The major parameter of described forming step is as follows：Temperature is 174～180 DEG C, and pressure is 100～200kg/cm2, the time is 120～200sec.Described burr removing step is automatic edge demounting machine technique, and major parameter is as follows：Rotating speed is 20～35 turns/min, and the time is 90sec, and bolter specification is Φ 8mm～Φ 45mm.Described burr removing step is freezing burr technique, and major parameter is as follows：Temperature is -90 DEG C, 6000～7000 turns/min of rotating speed, and the time is 10～12min, particle specification 30～45#.
Quality of the present invention is high, procedure batch production can be carried out, disclosure satisfy that automobile, boat too, the quality requirements of the industry such as bathroom, and the method for preparation method burr removing also includes automatic edge demounting machine and freezing burr in addition to Traditional Man tears burr open, improve the technology of burr removing, for ensureing high-quality offer technical support.
Those skilled in the art can carry out various remodeling and change to the present invention.Therefore, present invention covers falling into various remodeling and change in the range of appending claims and its equivalent.
Claims (5)
1. a kind of preparation method of automobile rubber seal is it is characterised in that the preparation method of described automobile rubber seal comprises the following steps：
Step one, banbury temperature feeds intake and accelerator when rising to 80 DEG C, closes hatch door and starts glue stuff compounding, the activity duration sets 3 minutes；
Step 2, mixing step, takes out sizing material and enters mill mixing, keep bowl temperature to be less than 70 DEG C, prevent sizing material incipient scorch, the activity duration maintains about at 3 minutes；
Step 3, slice cooling is parked；
Step 4, cutting step, carry out cutting operation after sizing material cooling, standard bar is 22.0g again, tolerance is ± 0.5g, and so far sizing material preparation completes；
Step 5, forming step, enter forming machine sulfurating stage, board tonnage is 500 tons, and temperature is set as 174 DEG C, and pressure is set as 200kg/cm2,, cure time is set as 130sec；
Step 6, burr removing step, after after semi-finished product depanning, small lot turns sequence, carry out automatic edge demounting machine burr removing process, speed setting is 20 turns/min, and the time is set as 90sec, completes product and separated with waste wool side, for making product quality more perfect, arrange freezing burr operation further, temperature is set as -90 DEG C, speed setting is 6500 turns/min, time is set as 10min, and particle selection is 45#；
Step 7, two bake；
Step 8, maintenance, shipment.
2. the preparation method of automobile rubber seal as claimed in claim 1 is it is characterised in that the major parameter of described mixing step is as follows：Banbury temperature keeps below 120 DEG C, and the time is 3～5min, and mill temperature keeps below 70 DEG C, and the time is 3～5min.
3. the preparation method of automobile rubber seal as claimed in claim 1 is it is characterised in that the major parameter of described forming step is as follows：Temperature is 174～180 DEG C, and pressure is 100～200kg/cm2, the time is 120～200sec.
4., it is characterised in that described burr removing step is automatic edge demounting machine technique, major parameter is as follows for the preparation method of automobile rubber seal as claimed in claim 1：Rotating speed is 20～35 turns/min, and the time is 90sec, and bolter specification is Φ 8mm～Φ 45mm.
5., it is characterised in that described burr removing step is freezing burr technique, major parameter is as follows for the preparation method of automobile rubber seal as claimed in claim 1：Temperature is -90 DEG C, 6000～7000 turns/min of rotating speed, and the time is 10～12min, particle specification 30～45#.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510463764.9A CN106378890A (en) | 2015-08-02 | 2015-08-02 | Preparation method of rubber sealing component for car |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510463764.9A CN106378890A (en) | 2015-08-02 | 2015-08-02 | Preparation method of rubber sealing component for car |
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| CN106378890A true CN106378890A (en) | 2017-02-08 |
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| CN201510463764.9A Pending CN106378890A (en) | 2015-08-02 | 2015-08-02 | Preparation method of rubber sealing component for car |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108406910A (en) * | 2018-02-12 | 2018-08-17 | 苏州佳世达电通有限公司 | Former and pick and place jig |
| CN115322588A (en) * | 2022-08-19 | 2022-11-11 | 成都鸿图超越工程技术有限公司 | Preparation method of sealing element of sensor of Internet of things |
| CN116080098A (en) * | 2023-01-08 | 2023-05-09 | 广东贝洛新材料科技有限公司 | Pipe cutting process after mould pressing |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102010533A (en) * | 2010-11-29 | 2011-04-13 | 江苏兴华胶带股份有限公司 | Method for preparing cellular structure rubber elastomer |
| CN103289146A (en) * | 2013-04-26 | 2013-09-11 | 焦作市万瑞轮胎辅料有限公司 | Rotary-shaft-shaped rubber sealing ring and production technology thereof |
| CN104086902A (en) * | 2014-07-02 | 2014-10-08 | 安徽宁国尚鼎橡塑制品有限公司 | High-temperature-resistant rubber sealing ring for automobiles |
| CN104403147A (en) * | 2014-11-04 | 2015-03-11 | 陕西科隆能源科技有限公司 | Preparation process of ultralow-temperature-resistant mixing material |
| CN104893117A (en) * | 2015-05-11 | 2015-09-09 | 苏州国泰科技发展有限公司 | Production technology of low-hardness rubber sealing elements for automobile shock absorbers |
-
2015
- 2015-08-02 CN CN201510463764.9A patent/CN106378890A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102010533A (en) * | 2010-11-29 | 2011-04-13 | 江苏兴华胶带股份有限公司 | Method for preparing cellular structure rubber elastomer |
| CN103289146A (en) * | 2013-04-26 | 2013-09-11 | 焦作市万瑞轮胎辅料有限公司 | Rotary-shaft-shaped rubber sealing ring and production technology thereof |
| CN104086902A (en) * | 2014-07-02 | 2014-10-08 | 安徽宁国尚鼎橡塑制品有限公司 | High-temperature-resistant rubber sealing ring for automobiles |
| CN104403147A (en) * | 2014-11-04 | 2015-03-11 | 陕西科隆能源科技有限公司 | Preparation process of ultralow-temperature-resistant mixing material |
| CN104893117A (en) * | 2015-05-11 | 2015-09-09 | 苏州国泰科技发展有限公司 | Production technology of low-hardness rubber sealing elements for automobile shock absorbers |
Non-Patent Citations (1)
| Title |
|---|
| 刘印文;刘振华: "第八章 橡胶密封制品的修整及再生技术", 《橡胶密封制品实用加工技术》 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108406910A (en) * | 2018-02-12 | 2018-08-17 | 苏州佳世达电通有限公司 | Former and pick and place jig |
| CN115322588A (en) * | 2022-08-19 | 2022-11-11 | 成都鸿图超越工程技术有限公司 | Preparation method of sealing element of sensor of Internet of things |
| CN116080098A (en) * | 2023-01-08 | 2023-05-09 | 广东贝洛新材料科技有限公司 | Pipe cutting process after mould pressing |
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