- Chemical Auxiliary Agent[2]
- Other Chemicals[1]
- Dyestuffs[1]
- Electronic & Instrument Enclosures[1]
- Relays[2]
- Drying Equipment[1]
- Chemical Product Machinery[5]
- Chemical Product Machinery Parts[2]
- Filter Meshes[1]
- Other Industrial Filtration Equipment[1]
- Other Machine Tools Accessories[1]
- Other Metal Processing Machinery[1]
- Other Machinery[1]
- Plastic Drying Machinery[1]
- Plastic Extruders[1]
- Plastic Product Making Machinery Parts[1]
- Spinning Machinery[1]
- Textile Raw Materials Processing Machinery[1]
- Textile Machinery Parts[1]
- Counters[1]
- Other Bearing Accessories[1]
- Moulds[1]
- 100% Polyester Fabric[1]
- Other Fiber[1]
- Polyester Fiber[4]
- Knife[1]
- Contact Person : Ms. Lu Kathy
- Company Name : Zhenjiang Jerun Chemical Fiber Machinery Co., Ltd.
- Tel : 86-511-85725500
- Fax : 86-511-85721000
- Address : Jiangsu,ZHENJIANG,#7XINSAN ROAD, DANTU GUYANG INDUSTRIAL DISTRICT
- Country/Region : China
- Zip : 212143
Related Product Searches:Relaxed Heat Setting machine for fiber production line,High Quality,Heat Setting machine,Relaxed Heat Setting machine
In order to pre-peocess streched fiber before spinning yarn,mde its size stable,and keep good physical property ,there are two different kinds of setting methods for PET staple fiber.
One method is to set under stress,so it called stressed heat setting.
The other is to set at relaxed state,so it called relaxed heat setting.
For ordinary cotton type,wool type,three dimensional hollow type and composite fiber,we have to adopt relaxed heat setting.
For high tenacity low elongation cotton type staple fiber ,it must add a stressed heat setting machine,heat setting roller through steam or heat conduction oil,make highly oriented fiber set under stress.Degree of orientation of fiber's molecular chain is not deduced,crystalline goes up as the temperate rises ,so fiber tenacity of fixed axis increase accordingly.In order to prevent heat diffusion,and keep good operation condition,heating roller is enclosed with door made of toughened glass,and just set aside a tow passage.The glass door is lifted upward and downward by lifter.
Relaxed Heat Setting machine for fiber production line