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single screw barrel for injection molding machine / injection single screw barrel, Screw diameter: Dia20-Dia220 - details see: https://www.machineto.com/single-screw-barrel-for-injection-molding-machine-injection-single-screw-barrel-10334460

single screw barrel for injection molding machine / injection single screw barrel

Specifications:

Screw diameter: Ø20-Ø220

Mould clamping force: 100KN-35000KN

Shot weight:30-30000G

Screw structure and compression ratio can be designed according to different products and raw material.

Techincal Parameter:

single screw barrel Base Materials:	1)38CrMoAlA(SACM 645) 2)42CrMo(AISI 4140) 3)Cr12MoV(SKD11) 4)4Cr5MoSiV1(SKD61) 5)9Cr18MoV 6)40Cr
Bimetallic Alloy Materials:	1)Fe-based alloy 2)Ni-based alloy 3)Co-based alloy 4)Tungsten carbide
Bimetallic alloy level	Alloy powder including 40% Wolfram Carbon Alloy powder including 25% Wolfram Carbon Alloy powder including 9.5% Wolfram Carbon
Processing Technology:	Heat treatment High-frequency quenching Nitriding treatment Hard-chrome electroplating Bimetallic alloy welding
Technical Parameter:	Nitrided layer depth:0.50-0.80mm Nitrided hardness: 950-1100HV Nitrided brittleness: Less than 2 level Surface roughness: Ra 0.4 Linearity of screw: 0.015mm Hard-chrome plating hardness after nitriding: ≥950HV Chrome-plating layer depth: 0.025~0.10mm Bimetallic layer depth: 3-5 mm Bimetallic hardness: HRC60-70
Suitable Plastic Material:	PP, PE, PVC, ABS, AS, PS etc.
Terms and Conditions	Means of transport: Ocean, Air, Express
	Production time:About 20-30 days after we receive the advanced payment

We can manufacture all types of screws and barrels according to clients’ requirement.

Product classification:

According to different raw materials and products the screw can be chosen: general type, pin type, barrier type, separation type, and gas-exhausting/vented type, etc.

Production Flow:

Blanking→Rough Machining→Quenching & Tempering →Semi Finishing Machining→

Finished Product→Detecting→Nitring/Alloy Processed →Finish Machining

Product display:

ISO9001:2008 certificate:

FAQ:

Q1: What’s screw barrel?

R: Screw barrel is the major and most important part for plast injection and extruder machines. It provides the plasticization of plastic.

Q2: Is your company factroy or trading company?

R: We are factory.

Q3: Who is JINMAO?

R: JINMAO is a one of the largest manufacturers, specialized in researching, designing and manufacturing all kinds of screws, barrels, and other accessories for extrusion and injection moulding nearly 20 years. Our company occupies more than 10000sqm and has over 100 employees. We have a series of advanced production and processing equipments such as CNC machines, Stellite PTA welding machines to ensure the quality of our products. Our Tech. and R&D team have over 10 year's experiences, and can help you improve product quality and production efficiency. Customers in 40 customers approved our products with good quality and competitive price. JINMAO MACHINERY is Chinese famous brand.

Q4: We bought screw barrels from machine suppliers, will you quality lower than their?

R: Actually, most machine companies always buy screw barrels from screw barrel suppliers, because we are more professional in this field. Our quality will be as good as machine supplier.

Q5: Can you produce customized screw barrel according to our drawing?

R: Yes, it can’t be better you provide us your drawing!

Q6: We have no compelete drawing, if I give you connection size, can you do design for us?

R: Yes, of course. We will do for you for free.

Q7: We have no drawing, we can’t provide you connection sizes, how can I buy from you?

R: We can send engineer to take measurement for you.

Q8: How is your company guarantee?

R: We adopt the best raw material and our every production process is under strict inspection, which guarantee the quality and long using life of our products.

Q9: How long is the delivery time?

R: Normally around 25-35 days since receiving down payment.

Q10: What's your advantages:

R: 1)Good quality guarantee 2)Outstanding design capability 3)Thousands of drawings can supply for you 4)Professional Tech. and R&D team 5)Strict quality control as per ISO9001:2008 6)We will service for you in 24 hours and reply promptly 7)Fast production and delivery 8)Large international market 9)Very competitive price

If you have any questions, I didn't mentioned above, please contact me freely, Jane will reply you promptly!

Our company:

We can make any specification of extruder screw barrel and injection screw barrel for Haitian, Demag, Engle, Nigro bossi, Arburg, NPM, Cincinnati Battenfeld, Amut,

BOY,Husky, Fanuc, billion, Sumitomo, Nippon Steel,

Toshiba, Nissei,Mitsubishi and etc.

We also can supply all types of screw and barrel according to your different requirements.

Our screw barrel can ensure the well performance and low energy consumption of extruder

and Injection molding machine.

We promise: We assure the customer benefits, We provide competitive price, We Emphasis On Cooperation.

If you do not see the particular model you are looking for in our website, please give us a call or email

usto discuss your needs. We will provide you a complete solution to meet your demands.