barrel

traffic barrel
Product name: traffic barrel
Style no.: STR-8806
Description: 60x106x28cm 60kgs water capacity
Packaging: 300pcs/40'H

extruder screw barrel, rubber screw, extrusion screw barrel, screw barrel, plastic machinery screw barrel

Name: Outdoor single-barrel
Item No.: SUN-E009
Detail: 26(L)26(W)80(H)CM

Size: 230 x 400
Stainless steel hand immersing barrel

1.screws and barrel for
2.Material:38CrMo(JIS SCM440)
3.ISO 9001:2008 approved

1.With planet screws 6-18.
2.Located in Screw barrel Town-Jintang Town,Zhoushan
3.Approve ISO9001:2000

We are a professional company specialized in manufacturing many types of screw, the barrel can be applied on all types of Extruder

Various high quality alloy steels,According to different usage, the choose for alloy is different, some require for abrasion-resistant while some requ

96H Nitriding screw and barrel, can be used for general use with glass fiber less than 15%
If your glass fiber is high, we recommend Bimetallic

Screw barrel by Nitrided
Steel Material:38CrMoALA
Hardness after Hardening & Tempering:HB240-280
Surface Hardness Degree:58-64 HRC

One time forming, cold resistant, hot resistant, anti-impact, durable. With the water in it, the buffer elasticity will be better,

SKD61 Screw barrel
1.Screw straightness: 0.015mm/m
2.Chrome plating thickness: 0.01-0.1mm
3.Hardness:58 - 72

Based Material: 38CrMoAlA, SKD61 etc.
Treatment: Nitriding,Bimetallic spraying
Depth of Nitrated Layer: 0.5 - 0.8 mm
Hardness: 58 - 72 HRC
Fragili

Rubber Barrel and Screw
1. High-quality material adopted
2. Wear resistant and corrosion resistant
3. On time delivery
4. Technical supports

Antique wooden decoration, is made of elm wood, 200 years old, from Shanxi province.

. Roughness of the surface:Ra0.4um
. Linearity of the screw: ≤0.015mm
. Hardness after Hardening & Tempering: HB240-280
. Fragility of Nitration:

Hardness of Alloy Plating: 0.03-0.08mm; Surface Hardness of Nitrated Cr coating Layer: >=950Hv

Basic information:
Screw: Twin-Screw
Application: PVC Profile, Pipe, UPVC Granulation
L/D Ratio: 16-35
Specification: D35/2-D180/2

traffic barrel
Product name: traffic barrel
Style no.: STR-8803
Description: 60x60x43cm 60kgs water capacity
Packaging: 450pcs/40'H

1.High quality of Alloy steel
2.extruder screw and barrel
3.Certificates:GBT 19001-2008/ISO9001:2008/SGS

all kinds of screws and barrels. single screw barrel,conical twin screw barrel,parallel twin screw barrel. twin screw barrel,bimetallic screw barrel,

Following are the Main Specifications of Screw Barrel for Extruder Machine :-
1. Material:38CrMoAlA(Nitriding steel),SKD11,SKD61,high quality

1) Apply for world-top brand extrusion lines
2) Located in screw barrel Town-Jintang Town,Zhoushan City
3) Certificate:ISO9001:2008

Twin conical screw barrel, extruder screw barrel, extrusion screw barrel, screw barrel, plastic machinery screw barrel

We ,ZHOUSHAN SHENGLONG MACHINERY CO.,LTD, is one of the most
professional screw and barrel manufacture/exporter in China,
have specialized in th

Compressing rate of screw can be designed according to different raw materials and products.

Colourful:you can choose any colour which you like,such as red,blue,etc.
Protable:they are easy to use,such as highway,road,supermarket,etc.

Hardness after Hardening Tempering:HB240-280
Chromium-Plated Surface Hardness After Nitriding:≥ 900HB
Chromium-Plating Layer Thickness:0.05-0.10mm

1) Over 20 years' technician design
2) Can meet all different requirement of plastics use

Tin Coated Screw Barrel
1.Screw straightness: 0.015mm/m
2.Chrome plating thickness: 0.01-0.1mm
3.Hardness:58 - 72