Hardware Bimatellic Twin Double Screw and Bimatellic Twin Screw Barrel

June 07, 2020

Origin: Zhoushan
HS Code: 84779000
Origin: Zhoushan
HS Code: 84779000
Production Description

Conical twin screw details:
Specifications:
45/90  45/100  50/105  51/105  55/110  60/125  65/120  65/132  80/143  80/156  92/188
Screw according to different formulas and different products before choosing different compression ratio.
Specifications:
1.  base material: 38CrMoAIA, Nitriding treatmeng,surface hardness:HV≥900, nitriding depth:0.5-0.8mm.
2.  base material: 38CrMoAIA, welded inlay on the flight,prolong life of screw easy wearing parts of barrel feed inlet made from importde anti-wear alloy can be improved abrasion abrasion performace.
Scope:
ordinary plastic, PP, PE, ABS, PVC, granulation of raw materials, production pipe, profile, sheet, wood and other extra material

Product Disply

Hardware Bimatellic Twin Double Screw and Bimatellic Twin Screw Barrel
Hardware Bimatellic Twin Double Screw and Bimatellic Twin Screw Barrel

Equipment DIsply

Hardware Bimatellic Twin Double Screw and Bimatellic Twin Screw Barrel

Processing

Hardware Bimatellic Twin Double Screw and Bimatellic Twin Screw Barrel

Packing&Delivery

Hardware Bimatellic Twin Double Screw and Bimatellic Twin Screw Barrel
Hardware Bimatellic Twin Double Screw and Bimatellic Twin Screw Barrel

  Production Description

Conical twin screw details:
Specifications:
45/90  45/100  50/105  51/105  55/110  60/125  65/120  65/132  80/143  80/156  92/188
Screw according to different formulas and different products before choosing different compression ratio.
Specifications:
1.  base material: 38CrMoAIA, Nitriding treatmeng,surface hardness:HV≥900, nitriding depth:0.5-0.8mm.
2.  base material: 38CrMoAIA, welded inlay on the flight,prolong life of screw easy wearing parts of barrel feed inlet made from importde anti-wear alloy can be improved abrasion abrasion performace.
Scope:
ordinary plastic, PP, PE, ABS, PVC, granulation of raw materials, production pipe, profile, sheet, wood and other extra material

Product Disply

Hardware Bimatellic Twin Double Screw and Bimatellic Twin Screw Barrel
Hardware Bimatellic Twin Double Screw and Bimatellic Twin Screw Barrel

Equipment DIsply

Hardware Bimatellic Twin Double Screw and Bimatellic Twin Screw Barrel

Processing

Hardware Bimatellic Twin Double Screw and Bimatellic Twin Screw Barrel

Packing&Delivery

Hardware Bimatellic Twin Double Screw and Bimatellic Twin Screw Barrel
Hardware Bimatellic Twin Double Screw and Bimatellic Twin Screw Barrel

 

The development of Door Hardware accessories is closely related to the evolution of the door and the way of opening the door, the reason of the revolution of the door hardware is from consciousness of door function and convenience to use the door. The accurate description of the development history of door hardware requires a lot of work, here we only rational suppose the development procedure of the door hardware which is driven by the demand of mankind. when the use of glass by humans has not yet been universal, door is used for lighting and for the people at a distance or watch the outside world.

Door Hardware

Door Hardware,Zinc Die Casting Door Handle,Zinc Die Casting Door Knob,Zinc Die Casting Door Hinge

NINGBO ZHENHAI BOLANG METAL PRODUCT FACTORY , https://www.blcastings.com