screw

1.screw barrel for injection molding of long operating life
2.material:38CrMoAlA
3.ISO9001:2008/SGS approved
4.Gurantee:2-4years
5.high quality

1.Provide injection screw barrel for Demag,Engle,Nissei,Haitian,etc
2.Raw material:38CrMoAlA;42CrMo;SKD61;GH11,4140,etc
3.Approved ISO Certificate

Min. Order:10000 piece;DeliveryDate:30 days;Trademark:HB;

1.38CrMoALA Material
2.Nitriding Depth:0.5~0.7mm
3.High Quliaty Base Material
4.Single screw barrel for extruder

Hardness After Hardening &Tempering:Hv230-250
Nitrided Hardness:Hv900-1000

1.Professional design for PVC
2.Material:38CrMoALA
3.Hardness:≥900Hv
4.High quality and competitive price

PE Production Extruder Screw barrel for PE
Steel Material:38CrMoALA,SKD61,SKD11,D2 etc.
Hardness after Hardening & Tempering:HB240-280

bimetallic screw barrel for extruder
long life for using
high production

For both of them can be widely used into making the PVC pipe, PVC profiles, or as the PVC granulation to produce the particles and raw materials.

With special high torque drive system, gear tooth and shaft are made of high intensity alloy steel, and are treated by the cemented and gear grinding.

Extruder screw barrel manufacturer
have the advantage of long lasting life, high wearability and good anti-corrosion

For screw:Dia. 15-300 mm Length 300-9000 mm L/D ratio: 15-50
have the advantage of long lasting life, high wearability and good anti-corrosion

SF017 special stainless steel screw
1). Material: SUS200. 304. 316 .410 etc
2). Standard: DIN, ANSI, JIS or as per drawing

>> Item No. : HR3001
>> Product Name:
MOLLY SCREW, NAIL ASSORTMENT
>> QTY:100SETS
>> MEAS(CM): 31x26x28

Repair valves are specially designed for replacing valve stems without removing the rubber base from tube,when the stem of rubber base valve is damage

screw atomiser 18mm,microsprayer,capmist sprayer,plastic sprayer ,microsprayer sprayer,perfume sprayer,microsprayer(from11mm to 28mm avalable

nitride cylinder screw: material: 38CrMoALA(SACM645)
nitride layer depth: 0.8mm
nitride hardness: HC1000HV degree(ie, HRC65-68)
straightness:

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

Nitrided single screw barrel for extruder
Technology: Nitriding treatment, alloy coating spraying,Heat-treatment, quenching

We are a very professional and big-scale enterprise that mainly manufactures brass manifolds, brass ball valve, brass radiator valve, brass angle valv

We are a very professional and big-scale enterprise that mainly manufactures brass manifolds, brass ball valve, brass radiator valve, brass angle valv

mini-type oil machinery/screw oil press machine
1 Screw speed:28-40r/min
2 Dimension: 2500x1600x2500mm
3 Capacity:400-600kg/h

Conical Twin Screw and Barrel
1. High-quality material adopted
2. Wear resistant and corrosion resistant
3. On time delivery

1.Professional design for PVC
2.Material:38CrMoALA
3.Hardness:≥900Hv
4.High quality and competitive price

Ball Screw For CNC Router:
1.Rolled And Grouded
2.Material: bearing steel
3.The Grade Is C5-C10,P5-P7

Professional design based on customers requirement,better solution making better performance

1. Standard grade: 38CrMoAlA + nitriding 96 hours
2. Bimetallic grade: 38CrMoAlA + bimetallic alloy
3. TC-A grade: Tungsten carbide 40%

1.rubber screw for extrusion machine
2.Base Material: 38CrMoAlA;
3.Nitriding treatment.

Plastic extruder, pipe production line, wpc profile extrusion line, plastic sheet extrusion line, mixing machine,stainless steel tablewares

Material of barrel inside layer: Tungsten alloy. Surface spraying, prolong life of screw.