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Zhoushan Qunying Plastic Machinery Manufactory
Zhoushan Qunying Plastic Machinery Manufactory  

Gold Index: 33455

You are here: home  > Conical Twin Screw Barrel  > Twin screw barrel for granulating  > Conical bimetallic twin screw & barrel

Conical bimetallic twin screw & barrel 

Price: 1.0~100000.0 USD 
Payment Terms: T/T,L/C,WU 
Place of Origin: Zhejiang, China (Mainland) 
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Product Detail

Model No.: QY-072
Production Capacity: 200 sets/month
Delivery Date: within 30days after order c...
Material: 38CrMoAlA 42CrMo
HS code: 8477900000
Nitriding time: more than 120 hours
Hardness: HB240-280
Bimetallic: Fe-based,Ni-based,Tungsten ...
Means of Transport: Ocean,Land,Air
Packing: wooden case (export standar...
Brand Name: QY screw barrel
Machine: screw barrel
Certificate: ISO9001
Roughness: Ra0.4 um
Screw Barrel: screw and barrel
Warranty: Common 1-2 years,bimetallic...

Conical Twin Screw & Barrel
1.38CrMoALA,SACM645
2.Optimum performance
3.Wearproof/corrosion proof
4.More lifspan

Conical twin screw & barrel

45/90, 45/100, 50/105, 51/105, 55/110, 55/120, 58/124, 60/125, 65/120, 65/132, 68/143, 70/135, 70/140, 75/150, 80/143, 80/156, 92/188


Product Appliance:

Various high glass fiber, mineral fiber and PPA, PPS, PA6T, LCP,VO fire protection, ferrous power, magnetic powder and etc. Meanwhile, Used for PVC + 30% CaCo3, recycled plastic material.

Conical Twin Screw Barrel/Technical parameter

Hardness of Nitriding

HV960~1060

Deepness of Nitriding Layer

0.5~0.8mm

Nitriding Brittleness

0.045mm

Screw Alignment

0.015mm

Nitriding Brittleness

≤Grade 1

Thickness of Chrome Plating Coating

0.03~0.08mm

Quenching and Tempering Hardness

HB240~280

Hardness of Chrome Plating Coating after Nitriding

≥980HV

Deepness of Bimetallic Alloy

1.5~3.5mm

Hardness of Bimetallic Alloy

HRC55-62

Thickness of Tungsten Carbide Layer

1.0~2.5mm

Hardness of Tungsten Carbide Layer

HRC58-70

Deepness of Titanizing Layer

0.05~0.10mm

Conical twin screw & barrel






Ms. Feiying.Fang
skype Ms. Feiying.Fang

Tel: 86-580-8340889
Fax: 86-580-8342296
Mobile: 86- 182 0580 3693
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Company Info

Zhoushan Qunying Plastic Machinery Manufactory [China (Mainland)]


Business Type:Manufacturer
City: Zhoushan
Province/State: Zhejiang
Country/Region: China (Mainland)

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Feiying:   skype

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