New Design Wire Drawing Die
|Terms of Trade:||FOB,CFR,EXW|
|Min. Order:||1 Set/Sets|
|Delivery Time:||30 Days|
|Packaging:||carton or wooden box|
|Place of Origin:||CHANGZHOU|
Model No.: customized
Regular maintenance and maintenance of spinneret is also the key to spinning. Usually we recommend vacuum calcination and ultrasonic cleaning. Spinneret is the core component in chemical fiber production. The high precision and high quality of spinneret are the key factors to ensure good spinning process and the quality of finished fibers.
1 Test pressure of spinneret, see this table.(MPa)
2 Spinneret finished hardness is more than HV180.
Note: the weight of the test is 0.98N and the holding time is 15s.
3 Surface roughness
a. Spinneret surface roughness Rz ≤ 0.4μmm
b. The rest of the surface roughness Rz ≤ 3.2μmm
4 Naked eye significantly pits, scars, creases and wavy are not allowed in the surface hole area of the spinneret which spinning short filament , non porous area allows a few defects.
The spinneret surface of spinning long filament is not allowed to be defective.
a. The hole area refers to the inner side of the hole group, and the edge of the outermost hole of the hole group adds a pitch-row to the enclosed area.
b. In addition to the above areas, the rest section is nonporous area.
5 For the hat-shaped spinneret, the flatness tolerance of the spinneret surface and the edge of the hat is shown in following table. (mm)
Diameter of the hat-shaped spinneret
Edge of the hat
6 The spinneret holes are arranged evenly, and the straightness tolerance of the channel is 0.15mm.
Special Sizes or Shape
Can be offered or Made
Usually within 7-15 working days
T/T, Western Union, PayPal., Escrow, L/C
Optional Way of Transportation
Sea Transportation, Air Transportation
International Express: DHL,TNT,DEDEX,UPS,EMS
Why Choose Us?
Professional & experienced factory(over 20 years).
Professional design team& excellent sales team for your service;
Quick delivery& superior quality.
Alibaba golden supplier& SGS report.FAQ
1. Are you factory/manufacturer or trader?
We are direct factory who owns production lines and workers. Everything is flexible and there is no need to worry about extra charges by the middle man or trader.
2. Which countries do you export to?
Our goods are mainly exported to Australia, Canada, UK, USA, Germany, Thailand,South Korea and so on.
3. Can I get free samples?
If the sample is available, yes, can be free. If unavailable, need to customize.
4. What is your minimum order quantity?
Actually there is no MOQ for our products. But usually we recommend a quantity based on the price which is easy to accept.
5. Which payment method you can accept?
Generally we adopt T/T, LC, Western Union, PayPal, Escrow and Money Gram.
Changzhou Jier Precision Machinery Manufacturing Co., Ltd.
Changzhou Jier Precision Machinery Manufacturing Co., Ltd. was established in 2000 (formerly known as Changzhou Wujin District Hongze Machinery Factory, later renamed in 2009). Our company is a beautiful water town located in Wujin High-tech Zone, Changzhou City. The company covers an area of 8,000 square meters and has a modern factory building of 6,000 square meters. A handy tool makes a handyman! High-precision equipment is the first and foremost condition for the production of high-precision products: the company has 30 advanced imported processing centers, Japan imported grinding machine, Japan imported surface treatment equipment, Japan imported Nikon projector, Youneng, etc. Dozens of inspection equipment, turning and milling centers, ultrasonic cleaning equipment and surface treatment equipment imported from Japan (mirror processing). Our company has 2 senior engineers, 5 senior technicians and 12 professional technicians. 36 workers in the front line. Our main products include melt-blown spinneret, chemical fiber spinneret, spandex spinneret, two-color spinneret, special-shaped hole spinneret, spunbond spinneret and other specifications of spinneret and various nozzles. Oil nozzle and gas nozzle, etc. In terms of product service, our company has launched a product quality assurance commitment, advocates the principle of "quality first, customer first", fulfilling the promise in product quality.delivery date.technical service s and compensation for breach of contract,etc., so customers can purchase with no worries Finally,Changzhou JierPrecision Machinery Manufacturing Co., Ltd. is willing to cooperate with you to create a better tomorrow!
- Company Name: Changzhou Jier Precision Machinery Manufacturing Co., Ltd.
- Representative: PAN HONG ZE
- Product/Service: melt blown spinneret , spandex spinneret , pp spunbond spinneret , nozzle , hollow fiber memrane spinneret , spinpack
- Capital (Million US $): 5,000,000RMB
- Year Established: 2005
- Total Annual Sales Volume (Million US $): US$2.5 Million - US$5 Million
- Export Percentage: 41% - 50%
- Total Annual Purchase Volume (Million US $): US$1 Million - US$2.5 Million
- No. of Production Lines: 12
- No. of R&D Staff: 5 -10 People
- No. of QC Staff: 5 -10 People
- OEM Services Provided: yes
- Factory Size (Sq.meters): 5,000-10,000 square meters
- Factory Location: No. 12, Fengming Road, Gaoxin District, Wujin District, Changzhou, Jiangsu, China
- Contact Person: Ms. Zhang Hong Yan
- Tel: 86-0519-86530861
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