Superior Quality Injection Molding Machine Single Screw and Barrel manufacturer from China Zhoushan Lifeng Screws Machinery Co., Ltd

Superior Quality Injection Molding Machine Single Screw and Barrel

Price:	200.0~5000.0 USD
Payment Terms:	T/T,L/C,D/A,D/P,WU
Place of Origin:	Zhejiang, China (Mainland)


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Product Detail

Means of Transport: Ocean,Land,Air

Packing: Standard packing:plastic fi...

Plastic Type: PP/PE

Shaft Design: Single

Category: Scew and barrel

Application: Single screw extruder

Linearity: 0.015

Surface roughness: 0.4

After-sales service: one year warranty

Production Capacity: 100T/WEEK

Delivery Date: Within 15 days

Use: Film Crusher

Brand Name: LF

Material: 38CrMoALA

Scope of application: PP PE PVC PET PS PPR

Surface hardness: HV1100

Diameter: Customizable

Single Screw and Single Cylinder China Industry, which can be designed as your requirement..

Superior Quality Injection Molding Machine Single Screw and Barrel

Product Description

Specifications of screw &barrel for injection molding machine

Material	38CrMoALA(JIS SACM645) 42Mo(JIS SCM440) 9Cr18MoV CW6Mo5Cr4V2 SKD61 SKD11
Clamping force	250-320000KN
Shot capacity	30-25000g
Temper hardness	HB240°~280°
Nitriding hardness	HV850°~1000°
Nitriding depth	0.45~0.7mm
Nitriding fragility	less than grade 2
Surface roughness	Ra0.4
Linearity	0.015mm
Surface hard chromium plating hardness after nitrogenation	more than 900HV
Chrome-plating layer thickness	0.05~0.10mm
Bimetallic hardness	HRC56°~65°
Alloy depth	0.8~2.0mm
Barrel powder(Fe-based)	JH-A,JH-B,JH-C,JH-D
Screw powder

Detail info about screw &barrel for injection molding machine

Clamping force(T)	Injection volume(g)	Screw Diameter&Length(m/m)	Barrel OD&Length(m/m)
60T-80T	100g-125g	38×1050	90 ×1000
		40 ×1050
100 T	125g-160g	40 ×1100	100 ×1060
		42 ×1100
150 T-160 T	250g-320g	45 ×1220	120 ×1160
		48 ×1220
180 T-200 T	300g-400g	45 ×1350	130 ×1300
		55 ×1350
250 T-280 T	400g-500g	50 ×1530	140 ×1400
		65 ×1530
300 T-320 T	630g-800g	65 ×1650	150 ×1630
		70 ×1650
360 T-380 T	1000g-1250g	65 ×1845	170 ×1820
		75 ×1845
450 T	1500g-2000g	85 ×2100	190 ×2080
		90 ×2100
540 T	2500g	95 ×2550	190 ×2300
630 T	3000g	100 ×2750	230 ×2600
780 T	4000g	120 ×2900	250 ×2800

Desciption of Single bimetallic screw

Wc-10 carbon tungsten alloy, with high hardness, wear-resistant, corrosion resistant, heat-resistant, and it is also the product on the cutting edge, which synchronizes with western technology. The hardness of alloy layer HRC60-65, its working life is five to six times longer than nitriding barrel, which is applied to process 30%-50%PC with glass fiber, bakelite, electrical injection molding machine, magnetic powder, ceramic powder, aluminum magnesium powder, titanium powder, copper powder and so on.

Ni-20 nickel base alloy, strong corrosion resistant, wear-resistant, hardness HRC58-60, its working life is two to three times longer than nitriding barrel, which is applied to process PC,PVC,ACRYLIC,transparent plastic, highly corrosive plastic.

Fe-30 Ti-based alloy, high hardness, wear-resistant, the hardness of alloy layer HRC60-62, which is applied to process nylon with glass fiber, PC with glass fiber and EVA.

Screw&barrel for plastic injection molding machine series

Different kinds of screw&barrel are all made of high-quality alloy steel 38CrMoALA, with professional equipment and finishing treatment, the product will have the characteristics of wear-resistance and corrosion resistance, as well as prolong life-span after nitriding, which can instead of some imported goods. All soeicfications are strictly according to JB/T8538-1991 and ISO9002.

In addition, the compression of Screw&barrel can be designed according to different product and formula.

Detail Pics

Company Information

With over 10 years of production, LIFENG Machine offers a full line of screw, barrel and assembly parts for injection/ extrusion molding machine.

Quality check is the last stage before deliver the goods to customer and the most important stage in our production process. Therefore, in order to carry out our target of achieving zero defects, strict quality check is conducted at every stage of the production. Start from the designing, manufacturing and up to final stage of packing, strict quality check is carried out. This is to ensure that only goods of high quality are delivered to our customers.We can offer you different standard of screws and barrels.In case any enquiry of our production or any question,design plan and quotation, don't hesitate to contact me or visit our website atwww.zjlf-China.com

Not only we are offering high quality products, we also provide depth information about how to use our products.

No minimum orders, 100% guarantee, full warranty. Quantity break pricing.