CN2455463Y - Wide PTFE lathed plates - Google Patents
Wide PTFE lathed plates Download PDFInfo
- Publication number
- CN2455463Y CN2455463Y CN 01217012 CN01217012U CN2455463Y CN 2455463 Y CN2455463 Y CN 2455463Y CN 01217012 CN01217012 CN 01217012 CN 01217012 U CN01217012 U CN 01217012U CN 2455463 Y CN2455463 Y CN 2455463Y
- Authority
- CN
- China
- Prior art keywords
- polytetrafluoroethylene
- wide
- knife
- turning plate
- plate
- 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
Images
Landscapes
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Abstract
The utility model relates to a polytetrafluoroethylene turning plate, which is formed by the pot pressure and high temperature sintering of polytetrafluoroethylene suspension powder materials. In machine work, a blank is fast taken out of a furnace, a wool core rod is threaded in a center hole of the blank, and both ends of the core rod are clamped and pushed on a clamping head of a lathe and a pushing needle of a tailstock. A wide ket cutting knife is arranged on a knife frame of the lathe; desired plate thickness is used as regulated knife feeding quantity for automatically feeding the knife so as to turn the wide polytetrafluoroethylene turning plate having thickness c of 0.35-8 mm and width B larger than or equal to 1.2-2.5 m. The plate has the advantages of wide range of application, high utilization value, labor saving, and material saving.
Description
The utility model relates to a kind of polytetrafluoroethylene (PTFE) turning plate.
Polytetrafluoroethylene (PTFE) turning plate is commonly called as " plastics king ", is called for short " F4 ", and it is high temperature resistant, ageing-resistant, anti-strong acid, high insulation, avirulence, is mainly used in the inner liner of various corrosion-resistant containers, storage tank, reactor and large-scale pipeline; Can be used in the engineerings such as building, bridge and be used as sliding support, also can be used for the antiseized container in machine tool guideway face and the food industry, also can be made into the electrical insulation part of under various frequencies, using.
The polytetrafluoroethylene (PTFE) turning plate of prior art, fabric width B has only 1～1.2m, because the fabric width of plate is narrower, do not reach the requirement of some product specifications in actual applications, adopt way such as splicing to gather together and use, not only take a lot of work, time-consuming, expense expects, and splicing place is gapped, causes poor sealing performance.Therefore the polytetrafluoroethylene (PTFE) turning plate of prior art far away can not meeting the market requirement, and the needs of development in Hi-Tech.
The purpose of this utility model is to provide a kind of above-mentioned shortcoming that overcomes, and fabric width B is greater than the wide cut polytetrafluoroethylene (PTFE) turning plate of 1.2m.
For achieving the above object, the architectural feature that the utility model is realized is: the thickness c of polytetrafluoroethylene (PTFE) turning plate is 0.35～8mm, and width B is more than or equal to the wide cut polytetrafluoroethylene (PTFE) turning plate of 1.2～2.5m.
The utility model has the advantages that: applied widely, value is high, labor and material saving.
Below in conjunction with the accompanying drawing detail the utility model is described:
Fig. 1 is the utility model stereogram.
Polytetrafluoroethylene (PTFE) turning plate is to become hollow garden column by the polytetrafluoroethylsuspending suspending powder through still pressure, high temperature sintering, and the hollow garden high B of column jecket is 2m.During machining, take out fast the hollow garden column blank of sintering success in the stove, pierce into a hair plug therein in the heart hole, an end of plug is clamped on the chuck of lathe, and its centre bore of the other end of plug fits on the thimble of tailstock.Be fixed with the wide cutting edge bite that is a bit larger tham cylindrical blank length on the knife rest of lathe, thickness of slab c on demand is that 3mm carries out autofeed as the depth of cut of need levelling then, and it is 3mm that turning processes thickness c, and wide B is the polytetrafluoroethylene (PTFE) turning plate of 2m.
Claims (1)
1, a kind of wide cut polytetrafluoroethylene (PTFE) turning plate, the thickness c of plate is 0.35～8mm, it is characterized in that: the width B of polytetrafluoroethylene (PTFE) turning plate is more than or equal to 1.2～2.5m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01217012 CN2455463Y (en) | 2001-01-01 | 2001-01-01 | Wide PTFE lathed plates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01217012 CN2455463Y (en) | 2001-01-01 | 2001-01-01 | Wide PTFE lathed plates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2455463Y true CN2455463Y (en) | 2001-10-24 |
Family
ID=33635320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01217012 Expired - Fee Related CN2455463Y (en) | 2001-01-01 | 2001-01-01 | Wide PTFE lathed plates |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2455463Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102658660A (en) * | 2012-05-10 | 2012-09-12 | 天津市天塑滨海氟塑料制品有限公司 | Manufacturing method of wide-amplitude polytetrafluoroethylene rotary cutting membrane |
-
2001
- 2001-01-01 CN CN 01217012 patent/CN2455463Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102658660A (en) * | 2012-05-10 | 2012-09-12 | 天津市天塑滨海氟塑料制品有限公司 | Manufacturing method of wide-amplitude polytetrafluoroethylene rotary cutting membrane |
| CN102658660B (en) * | 2012-05-10 | 2014-04-30 | 天津市天塑滨海氟塑料制品有限公司 | Manufacturing method of wide-amplitude polytetrafluoroethylene rotary cutting membrane |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2455463Y (en) | Wide PTFE lathed plates | |
| CN205057093U (en) | Multi -angle rotating's boring and milling machine clamping tools | |
| CN204183047U (en) | A kind of novel hydraulic tensioner Fixture for Gear-shaving | |
| CN211192143U (en) | Boring tool for lathe | |
| CN206763931U (en) | Locating and machining frock | |
| CN112238359B (en) | Tool for clamping electrode at angle | |
| CN208303665U (en) | A kind of hardware drawing pattern tool | |
| CN209288394U (en) | It is a kind of to use safe stainless steel cut device | |
| CN208071581U (en) | LCD ultrasonic cutting cutter heads | |
| CN214080384U (en) | Machine tool fixture convenient for machining of special-shaped piece | |
| CN218891191U (en) | Compound boring cutter of variable step hole | |
| CN213918502U (en) | Processing tool for rubber and plastic heat-preservation pipe | |
| CN204935864U (en) | The adjustable cutting equipment of steam brick | |
| CN220516108U (en) | Portable chuck for numerical control machining | |
| CN215432541U (en) | Positioning fixture for processing diamond block | |
| CN211564545U (en) | Novel rough boring cutter head | |
| CN211491226U (en) | Gasket cutting jig | |
| CN211028106U (en) | Automatic workpiece clamping mechanism of inner core drilling and turning machine tool | |
| CN209407478U (en) | A kind of processing unit (plant) of electric motor end cap bearing hole | |
| CN220659342U (en) | Milling depth adjustable four-edge flat end mill | |
| CN214723086U (en) | Hollow opening drill integrated processing forming lathe | |
| CN217775289U (en) | Novel high-speed numerical control punching device for steel pipe bedstead | |
| CN208712888U (en) | A kind of grooving cutter for the processing of large-scale belt pulley | |
| CN208825582U (en) | A kind of boring cutter easy to use knife handle tooling folder | |
| CN203045384U (en) | Cross joint clamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |