Pe Film blowing screw from China manufacturer - Zhoushan Shenglong Machinery Co.,Ltd.

Price:	100.0~10000.0 USD
Payment Terms:	T/T,L/C
Place of Origin:	Zhejiang, China (Mainland)


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Product Detail

Means of Transport: Ocean,Land,Air

Packing: Wooden case

Brand Name: Shenglong

Steel Hardness after hardening&tempering: HB280-320

Nitrided case depth: 0.45-0.7MM

Design: Good plastification and mix...

Alloy: Fe-based,Ni-based,Tungsten ...

Production Capacity: 3000 units/month

Delivery Date: 30 days

Steel material: 38CrMoAla,SACM645,SKD61,GH1...

Nitriding hardness: HV900

Surface Roughness: Ra0.4

For what type plastic machiner: film blowing machine

Raw material: HDPE LDPE film

Our design team works closely with you to custom design the feed screw barrel to suit your application. This ensures increased machine productivity, b

Blow Polyethylene Film Extrusion Shaft Cylinder

Model	L/D Ratio	(kg/hr)output/capacity	(RPM) Screw Rotation Speed	(KW) Driving Motor	(mm) Center Height
SL20	20:1	3-5	10-60	1.1/1.5/2.2	1000-1400
SL25	25:1	5-8	10-60	2.2/3.0/4.0	1000-1400
SL30	25:1	5-10	10-60	2.2/3.0/4.0	1000-1400
SL45	25-36:1	10-120	10-150	5.5-22	1000-1400
SL65	25-36:1	60-300	20-150	22-75	1000
SL75	25-36:1	200-450	20-150	30-132	1000
SL90	25-36:1	180-600	20-110	30-185	1000-1100
SL120	25-36:1	320-1000	20-90	75-280	1000-1250
SL150	25-36:1	400-1300	20-75	90-400	1000-1300

HDPE LDPE blowing film screw designs, good mixing

Blow Polyethylene Film Extrusion Shaft Cylinder

HDPE film blowing machine screw barrel

Blow Polyethylene Film Extrusion Shaft Cylinder

Shenglong Machinery SingleScrew And Barrel
Diameter: Φ 15-Φ300mm
Technical Data:
Nitride Case Depth	0.5mm-0.8mm
Nitride Hardness	950-1020HV
Nitride Brittleness	≤Grade One
Surface Roughness	Ra0.4um
Screw Straightness	0.015mm
Alloy Hardness	HRC58-62
Alloy Depth	0.5mm-0.8mm
Chromium Coating Thickness	0.025~0.10mm