CN2068102U - Special rubber plastic bottom cloth - Google Patents
Special rubber plastic bottom cloth Download PDFInfo
- Publication number
- CN2068102U CN2068102U CN 90211618 CN90211618U CN2068102U CN 2068102 U CN2068102 U CN 2068102U CN 90211618 CN90211618 CN 90211618 CN 90211618 U CN90211618 U CN 90211618U CN 2068102 U CN2068102 U CN 2068102U
- Authority
- CN
- China
- Prior art keywords
- bottom cloth
- rubber plastic
- rubber
- plastic bottom
- carding machine
- 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.)
- Withdrawn
Links
Abstract
The utility model relates to a piece of rubber plastic bottom cloth, which is composed of rubber plastic materials and chemical fiber fabrics. The utility model has the characteristics of moderate strength, good contractibility of pin holes, and strong hold. A piece of card clothing which is made of the bottom cloth can adapt the production requirement of a high-speed cotton carding machine, and the cotton carding yield can reach more than 10 kg per hour.
Description
The utility model is the base fabric that a kind of cotton spinning flat-clothing is used.
The carding machine in cotton mill all needs to use flat-clothing, make the used base fabric of card clothing and be generally five layers of rubber face or five layers of two rubber face, its skeleton adopts the drillipg of 15/1 of the 30/2 * latitude in footpath, the rubber face adopts natural rubber, through the science preparation, by moulding, mixing and four roll out type and fit and to form, this base fabric result of use for common carding machine is better, but in recent years, carding machine renewal of the equipment because of domestic each cotton mill, popularizing of high-speed carding machine, make original cotton spinning flat-clothing can not adapt to the production requirement of high-speed carding machine, show that mainly holding force is poor, be unable to bear the impact of high-speed carding machine with base fabric, pin hole shrinks not ideal enough, influences the service life of card clothing.
The purpose of this utility model is a kind of intensity height of design, and extension at break is little, and pin hole shrinks, and the card clothing base fabric that holding force is strong is to adapt to the branch comb requirement of high-speed carding machine.
It is characterized in that adopting chemical ﹠ blended fabric to make skeleton, synthetic rubber and acetic acid vinyl chloride resin add auxiliary material preparation rubber face, synthetic extraordinary rubber and plastic base fabric again.
Manufacture craft is:
1, chemical ﹠ blended fabric is carried out drawing and setting, draw together slurry again, treat removing from mould then.
2, divide 4 sections with No. 26 Nitrile Rubber 5000 grams and plasticate, roll 40 ℃-55 ℃ of temperature, gap 1-2mm plasticated 15 minutes for every section, parked to carry out second section again in one day and plasticate.
3, chlorine vinegar 4000 grams carry out heat plasticization, rolling temperature is 130 ℃-145 ℃, gap 1-1.2mm, the heat plasticization time is 30-40 minute, and chlorine vinegar plasticizing glue homogeneous transparent does not have white point, and with Nitrile Rubber, chlorine vinegar is put into cylinder simultaneously, gap is 5mm, plasticates 1-3 minute, again gap is received 1-1.2mm.
4, the rubber and plastic mixed plate is put into cylinder, rolling temperature is 30 ℃-65 ℃, after turning refining 3-7 minute with zinc fluoride, stearic acid, promoter is put into mixing, add medicinal powder such as carbon calcium after 2-4 minute again and carry out mixingly, add sulphur when calcium carbonate will be eaten up, sulphur is eaten up and is tightened up gap 1-1.2mm, put thick gap 4-5mm again, place cooling on the ground to fold.
Advantages such as it is moderate that this base fabric has intensity, and pin hole shrinks, and holding force is strong can adapt to the instructions for use of high-speed carding machine, and comb and parallel cotton fibers prior to spinning output is more than 10kg/ hour.
Fig. 1 is base fabric structure figure.
1,3,5 is green rubber-plastics material among the figure, and 2,4 is chemical ﹠ blended fabric.
Claims (1)
1, a kind of rubber and plastic base fabric is characterized in that this base fabric comprises have three layers rubber-plastics material and the fine fabric of 2 stratification, and wherein the fine fabric of 2 stratification is sandwiched in respectively between 3 layers of rubber-plastics material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90211618 CN2068102U (en) | 1990-02-16 | 1990-02-16 | Special rubber plastic bottom cloth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90211618 CN2068102U (en) | 1990-02-16 | 1990-02-16 | Special rubber plastic bottom cloth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2068102U true CN2068102U (en) | 1990-12-26 |
Family
ID=4891385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 90211618 Withdrawn CN2068102U (en) | 1990-02-16 | 1990-02-16 | Special rubber plastic bottom cloth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2068102U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103451780A (en) * | 2012-06-04 | 2013-12-18 | 格拉夫及西有限公司 | Cloth for carding needles |
| CN105209672A (en) * | 2013-03-06 | 2015-12-30 | 格拉夫及西有限公司 | Foundation for a clothing of a carding machine |
| CN105814247A (en) * | 2013-10-15 | 2016-07-27 | 格拉夫及西有限公司 | Clothing carrier |
-
1990
- 1990-02-16 CN CN 90211618 patent/CN2068102U/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103451780A (en) * | 2012-06-04 | 2013-12-18 | 格拉夫及西有限公司 | Cloth for carding needles |
| CN105209672A (en) * | 2013-03-06 | 2015-12-30 | 格拉夫及西有限公司 | Foundation for a clothing of a carding machine |
| CN105814247A (en) * | 2013-10-15 | 2016-07-27 | 格拉夫及西有限公司 | Clothing carrier |
| CN105814247B (en) * | 2013-10-15 | 2019-02-05 | 格拉夫及西有限公司 | Needle cloth carrier |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| 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 |