TW Wire Drawing Die

Payment Type: L/C,T/T
Incoterm: FOB,CFR,EXW
Min. Order: 1 Set/Sets
Delivery Time: 30 Days

Basic Info

Model No.: customized

Type: Spinning Production Line

Automation: Automation

Spinning Method: Ring Spinning

Producing Process: Spinning Equipment

Certification: ISO9001: 2000

Warranty: 12 Months

Customized: Customized

Condition: New

Material: SUS431/SUS630

Hole Tolerance: ±0.002mm

Certificate: IOS9001

Additional Info

Packaging: carton or wooden box

Productivity: 100,000

Brand: JIER

Transportation: Ocean,Land,Air

Place of Origin: CHANGZHOU

Supply Ability: 100,000

Certificate: ISO9001

HS Code: 8448202000

Port: Shanghai,Qingdao,Ningbo

Product Description

Product Description

All hole processing procedures are based on imported high-quality special alloy custom-made drills, which rely on high-precision and high-speed machining center machine tools to

ensure the concentricity, verticality, smoothness and uniformity of holes. The whole set of spinneret hole processing technology and process flow and quality control are sent by Japan

Spinneret Corporation for technical guidance and training on-site for many times, and through the Japanese spinneret plant. With the joint efforts of our staff, the quality of our products

has surpassed the quality of our domestic counterparts. In 2016 and 2017, nearly 90,000 spandex spinnerets were manufactured by our Japanese counterparts with very stringent product

quality, and the qualified rate is 100%.


1 Test pressure of spinneret, see this table.(MPa)

Spinning fiber

Tile-shaped

 Hat-shaped

Viscose

0.8

0.8

Vinylon

1.2

Acrylic

1.5

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.

Note:

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

Spinneret surface

Edge of the hat

≤Φ30

0.15

0.20

>Φ30~50

0.25

>Φ50~65

0.45

0.30

>Φ65

0.60

 

6 The spinneret holes are arranged evenly, and the straightness tolerance of the channel is 0.15mm.

    Detailed Images    

chemical fiber spinneret22

chemical fiber spinneret15

        Our Services     

OEM

Yes

Special Sizes or Shape

Yes

Customized packing

Yes

Sample

Can be offered or Made

Delivery time

Usually within 7-15 working days

Payment terms

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.

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