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A. HY feedscrew

Contact: JIE zhao

ZHOU SHAN JINTANG SHANTAN INDUSTRIAL YARD
Zhou shan, Zhou Zhejiang
China

Phone: 0086 531 82305907
Fax: 0086 531 86946800

Website

E-mail

Hong Ye Plastic Machinery Co.,Ltd is on the east of the international famous deep harbor,Ningbo Beilun harbor in China. Our company was established in 1983,and now has been a worldwide screw and barrel supplier.We are specialized in manufacturingplastic and rubber screw and barrel of the best quality in the world.We give a very good service to your plastic and rubber industry.Our screw and barrel has the highest quality and the lowest price all over the world.

??Our engineering experice is 25 years,which is enough for all kinds of screw and barrel.We have the most advanced design for screw and barrel in the world,and provide a 18 months warranty for all of our products.

??We have the most advanced technology and facilities of manufacturing screw and barrel. The company introduced the Weingartner Rotomill whirling & milling machine and polishing machine from Austria. And adopted Mazak multi-task machines and equipment for bimetallic barrels from Japan. The company adopted advanced computerized control nitrification furnace and multi-functional constant temperature quenching furnace. The monitoring system is set up in the plant, by utilizing the computer control system, the functioning status could be remote controlled. There is CNC screw processing center, 10-meter deep hole miller, advanced equipment like computerized grinding machine, etc.

Main Products and Specifications
Screw and barrel for extruder:?15-?300
Ratio of length to diameter:L/D=15-46
Screw and barrel for injection moulding machine:
? Clamping force:25-3200tons
? Injection capacity:30g-25000g

TECHNICAL DATA
Depth of nitration case:0.5-0.8mm
Hardness of nitration:900-1000HV
Fragility of nitration:Less than grade 1
Roughness of the surface:Ra 0.4?m
Fully hard screw(wear-proof, corrosion-proof,
heatproof, high-pressure proof and
high-speed proof) :HPT1?HPT2?HPT3
Nitration screw especially for bakelite.

MAIN PRODUCTS AND SPECIFICATIONS
Incongruous parallel twin screw and barrel : |?50~|?180
Ratio of length to diameter:
L/D=16-35
Conical twin screw and barrel : |?35~|?92

1.material: 38CrMoAlA, Nitriding treatment, surface hardness: HV=900,
Nitriding depth:0.5- 0.8mm
2.Base material: 38CrMoAlA, Welded inlay on the flight, prolong life of screw.
Easy wearing parts of barrel feed inlet made from imported anti-wear alloy can
be improvde abrasion performance.

PP-R tubular product line
Application & Suitable Scale?

The line is mainly used producing pipe material whose raw ma-terial is mainly PP-R resin. It also is suitable for producing ipe mate-rials of PP?PPB?PPH resin.

Main Technical Standards?

ltem/Paramenter/Model Specifications
PPRG-63
PPRG-110
Produced Pipe Specification(mm)
f20-f63
f75-f110
Production Line Speed(m/min)
0.5-8
0.3-2
Total Power(kw)
65
100
Appearance Size(m)
22×1×1.7
28×1.2×1.9

PVC tubular product line
Application & Suitable Scale?

The line is mainly used in producing PVC pipe materials. The pipes are widely used in pipes of fresh-water, sewer.


Main Technical Standards?

ltem/Paramenter/Model Specifications
PVCG1
PVCG2
PVCG3
Produced Pipe Specification(mm)
f20-f50
f60-f90
f110-f160
Production Line Speed(m/min)
2-10
0.3-4
0.2-2
Power(kw)
55
75
100
Appearance Size(m)
18×1.4×2
23×1.2×2.2
23×1.6×2.5