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Zhoushan Yingda Plastic Machinery Co., Ltd.

Main Products: Stone Paper Production Line _ Stone Paper Production Line Equipment_ Special Screw

5

contact number

13616800552

Your present position: Zhoushan Yingda Plastic Machinery Co., Ltd. > Special Screws > Special Screws > Φ65 or above to produce high quality pelletizing screws

company information

Contact:
Chen Minghua
Phone:
****** 580-8612321
Phone:
13616800552
Fax:
****** 580-8612322
Address:
No. 8 Xiaoshangan Industrial Zone, Shuangqiao Town, Zhoushan City
Postcode:
Personalization:
www.yingdajx.com
URL:
www.ydscrew.com
Shop:
http://www.siamtlr.com/st43449/
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Φ65 or above to produce high quality granulating screw See similar products >>
Production of high quality pelletizing screws
price 3000.00
  • Φ65以上 Model Φ65 or more
  • Brand
  • 生产商 Manufacturer nature
  • 舟山市 Zhoushan City

Updated: 2020-02-16 16:18:55 Views: 792

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【a brief introdction】
The first type: new material granulation equipment, which can granulate brand-new powdery plastics through an extruder. The second type: mixing materials, modified material granulation equipment, that is, mixing several plastics together and extruding them through a screw. A new kind of granules is produced. The third kind: recycled material granulation equipment, plastic products that are ready to be made, such as films, pipes, plates, etc. However, these products are damaged, unusable, or in the process of production. If there are residual products, defective products, etc., we need to pulverize, clean, and sort these products into particles.
【Detailed description】

Selection of granulating screw (for reference):

1) Conical twin-screw extruder is used for PVC-U pelletization; single-screw extruder can also be used. The screw diameter is generally 90 ~ 120mm, the aspect ratio is 20 ~ 25, and the compression ratio is 2.0 ~ 2.5.

2) SPVC granulation should also use twin-screw extrusion; single-screw extruder can also be used. Its screw diameter is generally 45 ~ 200, length-diameter ratio is 20-25, and compression ratio is 2.5-3.0.

3) PE granulation uses parallel co-rotating twin screws; metering type single screws can also be used. The screw diameter is generally 45 ~ 150mm and the compression ratio is 3.0 ~ 3.5.

4) PP granulation uses parallel co-rotating twin screws; a single screw extruder with a mixing head or a metering type single screw extruder can also be selected. The screw length-diameter ratio is generally 20-28 mm and the compression ratio is 3.5. ~ 4.

The granulating screw produced by our company is: ordinary single-screw granulation unit, granules of mother and mother machine, exhaust screw granulation unit (high requirements for particle quality)

Structure suitable for: PE, PP, PVC, PMMA, PC, PBT (plus glass fiber), ABS, PS, HIPS, PA, etc.

The company undertakes surveying and mapping processing, drawing processing, design processing, screw barrel repair, and improvement of existing screw usage.

For pelletizing flakes and lightweight materials, we provide conical single-screw granulation to avoid problems such as poor screw feeding capacity and low output.



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