CN1037448C - Manufacture technology of diamond rubber tyre - Google Patents
Manufacture technology of diamond rubber tyre Download PDFInfo
- Publication number
- CN1037448C CN1037448C CN 95105991 CN95105991A CN1037448C CN 1037448 C CN1037448 C CN 1037448C CN 95105991 CN95105991 CN 95105991 CN 95105991 A CN95105991 A CN 95105991A CN 1037448 C CN1037448 C CN 1037448C
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- CN
- China
- Prior art keywords
- tyre
- diamond
- rubber
- crown
- manufacturing 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.)
- Expired - Fee Related
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- Tires In General (AREA)
- Tyre Moulding (AREA)
Abstract
The present invention relates to a manufacturing process of a diamond rubber tyre, which belongs to a tyre manufacturing technology. The process comprises the steps that a tyre carcass and a tyre bead are fabricated according to the ordinary rubber tyre manufacturing process; diamond single crystals are added into raw materials of a tyre crown when the tyre crown is fabricated, wherein the ratio of the diamond single crystals to the rubber raw materials of the ordinary tyre crown is 1: (200 to 1000) by weight, and the granularity of the diamond single crystals is from 30 to 80 meshes. Compared with the ordinary rubber tyre, the diamond rubber tyre made according to the process of the present invention has the advantages that the abrasion resistance is improved greatly and is improved one to three times in general, and the diamond rubber tyre is an ideal product for replacing the rubber tyres at present.
Description
The present invention relates to a kind of manufacturing process of diamond rubber tyre, belong to the tire manufacturing technology.
Present applied tire is all made by natural rubber or synthetic rubber, because the characteristic of elastomeric material is limit, the wear resisting property of this tire is relatively poor.
The objective of the invention is in order to overcome above-mentioned weak point of the prior art, and the manufacturing process of the diamond rubber tyre that a kind of wear resisting property obviously improves is provided.
The object of the present invention is achieved like this: this processing step comprises by the General Purpose Rubber tire manufacturing process makes carcass, tyre bead, in the raw material of making crown, add the diamond monocrystalline, wherein the weight ratio of diamond monocrystalline and common crown collagen material is 1: 300-400, diamond monocrystalline granularity is 30/40-70/80.
Compare with existing General Purpose Rubber tire by the diamond rubber tyre that technology of the present invention is made, its wear resisting property improves greatly, generally improves 1-3 doubly.
Below in conjunction with embodiment in detail the present invention is described in detail.
Embodiment one: at first press the General Purpose Rubber tire manufacturing process and make carcass, tyre bead, then, carry out the batching of crown collagen material by General Purpose Rubber tyre crown manufacture process requirement, its material component is: natural gum 6.5kg, cis-butadiene cement 2kg; butadiene-styrene rubber 1kg; carbon black 5.5kg; Stockholm tar 0.5kg; Sulfur 0.2kg; stearic acid 0.3kg; zinc oxide 0.5kg; anti-aging agent 0.25kg; paraffin wax 0.1kg; promotor 0.15kg; the diamond monocrystalline that adds through the high-temperature gasification surface preparation by 1: 200 weight ratio in above-mentioned raw materials closes 0.08kg for 400 carats; all crown raw materials amount to 16.08kg, and the granularity of diamond monocrystalline is 30/40.Behind the above-mentioned raw materials uniform mixing, through operations such as refining glue, moulding, rubberizings, make tyre crown, green tyre is made in shaping, after operations such as sulfuration, shaping are made finished tire, be the 900-16 truck tire, this tire is through being installed in the experiment of turning round on 140 automobiles, drives a vehicle after 30,000 kilometers, compare with correlated General Purpose Rubber tire, its degree of wear is: diamond rubber tyre wearing and tearing 1.3mm, and General Purpose Rubber tire wear 6.5mm, wear resisting property improves more than 3 times.
Embodiment two: carcass, tyre bead manufacturing process and operation are identical with embodiment one, the component of crown collagen material is: natural gum 2kg, cis-butadiene cement 2kg, carbon black 2kg, Stockholm tar 0.3kg, Sulfur 0.2kg, stearic acid 0.15kg, zinc oxide 0.2kg, anti-aging agent, paraffin wax, each 0.05kg of promotor, the diamond monocrystalline that adds through the high-temperature gasification surface preparation by 1: 350 weight ratio in the above-mentioned raw materials component closes 0.02kg for 100 carats, all crown raw materials amount to 7.02kg, and the granularity of diamond monocrystalline is 40/50.Make crown until finished product diamond rubber tyre by the above-mentioned raw materials component with technology and the operation identical with embodiment one, be that 650-16 compact car tire detects through wear-resisting experiment, 20,000 kilometers diamond tire wear 2mm travels, General Purpose Rubber tire wear 5mm, diamond tire wear degree improves 2.5 times.
Embodiment three: carcass, tyre bead manufacturing process and operation are identical with embodiment one, two, crown collagen material component is: natural gum 4.2kg, cis-butadiene cement 1.8kg, carbon black 3kg, Stockholm tar 0.5kg, other material amount to 0.5kg, the diamond monocrystalline that adds through the high-temperature gasification surface preparation by 1: 1000 weight ratio in the above-mentioned raw materials component closes 0.01kg for 50 carats, all crown raw materials amount to 10.01kg, and the granularity of diamond monocrystalline is 70/30.Make crown until finished product diamond rubber tyre by the above-mentioned raw materials component with technology and the operation identical with embodiment one, two, be the small-sized 12 horsepowers of tractor tires of 750-16, carrying out wear-resisting experiment by embodiment one and two method detects, 10,000 kilometers diamond tire wear 3mm travels, General Purpose Rubber tire wear 4.5mm, diamond tire wear degree improves 1.5 times.
Claims (2)
1, a kind of manufacturing process of diamond rubber tyre, this processing step comprises by the General Purpose Rubber tire manufacturing process makes carcass, tyre bead, it is characterized in that making in the raw material of crown and add the diamond monocrystalline, wherein the weight ratio of diamond monocrystalline and common crown collagen material is 1: 200-1000, diamond monocrystalline granularity is 30/40-70/80.
2, the manufacturing process of diamond rubber tyre according to claim 1 is characterized in that making in the raw material of crown, and the weight ratio of diamond monocrystalline and common crown collagen material is 1: 300-400, diamond monocrystalline granularity is 40/50.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95105991 CN1037448C (en) | 1995-06-08 | 1995-06-08 | Manufacture technology of diamond rubber tyre |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95105991 CN1037448C (en) | 1995-06-08 | 1995-06-08 | Manufacture technology of diamond rubber tyre |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1119985A CN1119985A (en) | 1996-04-10 |
| CN1037448C true CN1037448C (en) | 1998-02-18 |
Family
ID=5075715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95105991 Expired - Fee Related CN1037448C (en) | 1995-06-08 | 1995-06-08 | Manufacture technology of diamond rubber tyre |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1037448C (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9916563D0 (en) * | 1999-07-14 | 1999-09-15 | Fibre Optic Lamp Company | Method of and material for improving thermal conductivity |
| JP5767653B2 (en) * | 2012-04-24 | 2015-08-19 | 住友ゴム工業株式会社 | Rubber composition for tread and pneumatic tire using the same for tread |
| CN106336546B (en) * | 2015-07-15 | 2018-09-18 | 湖南元素密码石墨烯高科技有限公司 | A kind of tread rubber of automobile tires of graphene-containing |
-
1995
- 1995-06-08 CN CN 95105991 patent/CN1037448C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1119985A (en) | 1996-04-10 |
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| 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 | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |