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YG381 Yarn Black Board Examine Machine

Good quality Plastic Rubber Testing Machine for sales
Good quality Plastic Rubber Testing Machine for sales
Your air permeability tester is very good, and test is very simply.

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YG381 Yarn Black Board Examine Machine

China YG381 Yarn Black Board Examine Machine supplier

Large Image :  YG381 Yarn Black Board Examine Machine

Product Details:

Place of Origin: China
Brand Name: Guoliang Instrument
Certification: ISO certification
Model Number: YG381

Payment & Shipping Terms:

Minimum Order Quantity: 1 sets
Price: negotiation
Packaging Details: Export plywood case
Delivery Time: 5 days
Payment Terms: T/T, L/C, Western Union, MoneyGram, negotiation
Supply Ability: 100 sets
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Detailed Product Description

I, Applications:

Textile yarn black board examine machine is used to assess the evenness, hairiness, neps and other imperfections in a representative sample of various yarn wound at a pre-determined yarn density onto a quadrate/tapered black board. Meet to ASTM D2255 standard.


II, Features:

1 Driven by synchronous motor, and digital controlling circuit, ensure uniform pitch during a test.

2 Various pitch to satisfy comprehensive requirements of different yarn linear density.

3 Equipped with alternative pre-tension.

4 Auto-stop function.

5 Adjustable winding speed.

6 White “blackboard” for colored yarn.


III, Main technical parameters:




Black board size



Yarn winding density

7,9,11,13,15,19 /cm

35,45,55,65 /10cm




AC220V ,  40W


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Contact Details
Wuhan Guoliang Instrument Co., Ltd

Contact Person: Ms. Migi Lau

Tel: 86-027-50464689

Fax: 86-027-87467582

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