PE., PPR, PVC Injection Screw Barrel for Injection Molding Machine

Technical Index:
Depth of Nitrated Layer:0.5~0.8mm
Hardness of nitration: 950~1100Hv
Fragility of nitration: Less than grade 1
Surface Hardness of Nitrated Cr coating layer: 950Hv
Hardness of Bimetallic Layer: HRC55~72
Thickness of Cr-coating Layer: 0.03~0.08mm
Depth of Bimetallic Layer:>2mm

Material :quality alloy steels

1.38CRMOALA
2.SKD61
3.stainless steel
4. Bimetallic 

Supply Capacity:
Production Capacity: 1500 sets/month 
Packing: Fumigation wooden case 
Delivery Date: 30~40 days

The product specification

Screw: 15 mm in diameter-250 mm diameter screw

Screw length: 300 mm to 8000 mm screw length

Machine tube diameter 40 mm to 400 mm: barrel outer diameter

Length-diameter ratio: L/D: 10-46

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Technical Index:
Depth of Nitrated Layer:0.5~0.8mm
Hardness of nitration: 950~1100Hv
Fragility of nitration: Less than grade 1
Surface Hardness of Nitrated Cr coating layer: 950Hv
Hardness of Bimetallic Layer: HRC55~72
Thickness of Cr-coating Layer: 0.03~0.08mm
Depth of Bimetallic Layer:>2mm

Material :quality alloy steels

1.38CRMOALA
2.SKD61
3.stainless steel
4. Bimetallic 

Supply Capacity:
Production Capacity: 1500 sets/month 
Packing: Fumigation wooden case 
Delivery Date: 30~40 days

The product specification

Screw: 15 mm in diameter-250 mm diameter screw

Screw length: 300 mm to 8000 mm screw length

Machine tube diameter 40 mm to 400 mm: barrel outer diameter

Length-diameter ratio: L/D: 10-46

Product Display






Equipment Display




Packing&Delivery




Contact Us



 

Stamping Press includes two types, one is High Speed Press Machine for making the precision products, another is power Presses Machine for bigger stamping parts.

Our high speed press machine speed can reach 200-1000SPM. Precision is better than +/-0.01mm.And the capacity are 25 Ton, 45Ton , 65Ton , 85Ton, 125ton, 220ton and 300ton.

Our high speed press machine is suitable the terminal , stator ,rotor , button ,eyelet etc metal parts high speed pressing.Motor & electrical appliance manufacturing.

Our high speed press machine widely used to LED, automobile industry,appliances manufacturing, medical apparatus and instruments, hardware & Metal part  industry and so on.

Stamping Presses

Stamping Presses, Frame Press,Stamping Press Machine,Metal Stamping Press Machine,Hydraulic Press Machine,punch presses,power presses

Mayflay Machinery(huizhou) Co.,LTD , https://www.pressfeeders.com