moirontech@gmail.com

   Home > Products > Screw >

Products

Bimetallic screw and barrel for injection molding machine

  • Mechanical properties of materials Density (kg/m3): about 7830 Elastic modulus (GPa): 209 Tensile strength: b (MPa): ≥ 980 (100) Yield strength: s (MPa): ≥ 835 (85) The elongation is 5%: ≥ 12 The reduction rate of the cross section (%): ≥ 55 Impact energy Akv (J): ≥ 78 Impact toughness value of alpha kv (J/cm): ≥ 98 (10)
  • INQUIRY   EMAIL

Bimetallic screw barrel for injection molding machine
screw barrel


 Ningbo moiron machinery co.,ltd is located in Ningbo city with brand of Moiron. The company is specialized in making screw barrel, gearbox moiron series, t die, filter and extruder machine. It has become one of the largest supplier of main parts in Ningbo city which is the basement of plastic machines.
It owns many computer-control CNC milling machines in length 8000mm In Fanuk series, 18000mm length deep hole drilling machine and other advanced equipment.
 
Long time nitriding treatment for 7days and nights greatly ensure the hardness and lifetime of its products. Meanwhile, the company and its products have passed assessment by SGS company, Bureau of Veritas, Tuv and Ce certificate.

Our Service
1)Our products with more than 1 year guarantee for screw and barrel !
2)For each product will be inspected before shipment !
3)We can design the drawing according to cusotmer request !

Using 40CrNiMoA material, the compactness is increased by forging and processing, and the material torque is improved by heat treatment process. 
Chemical composition of materials:

Element C Mn Cr Ni Mo
Content 0.37-0.44 0.50~0.80 0.60~0.90 1.25~1.65 0.15~0.25

Mechanical properties of materials
Density (kg/m3): about 7830
Elastic modulus (GPa): 209
Tensile strength: b (MPa): ≥ 980 (100)
Yield strength: s (MPa): ≥ 835 (85)
The elongation is 5%: ≥ 12
The reduction rate of the cross section (%): ≥ 55
Impact energy Akv (J): ≥ 78
Impact toughness value of alpha kv (J/cm): ≥ 98 (10)

Pre-sales service:

1.Introducing in detail features and application of the products to customer
2.Selecting economical and practical machine & equipment for customer
3.Providing operation data of the related machine & equipment
4.Providing means of trial performance for customer


Sales service:

1.Recommending engineering conditions required for installation of the machine & equipment
2.Communicating in time the manufacturing progress of the machine with user
3.Providing assistance in technical conditions, screw combination and barrel disposition needed for product


After-service:

1.Providing on the spot technical assistance in installation, commissioning and training
2.Filing in detail customer's information
3.Providing long-term maintenance service and spare parts
4.Giving technical support to customer for developing new product
5.Providing free maintenance for a year
 
Packing:

The whole machine line can be divided into 4-8 wooden boxes. After applying the rust preventive oil, it is placed in a packaging film or a bubble film. Finally, Putting the machine in a wooden box and fix it with steel wire or nails.
 
Delivery:

10-30 days after confirming order,detail delivery date should be decided according to production season and order quantity.

FAQ:
  
1. Q:What are we?
A:We are factory, with license of import and export goods by ourself.
2.Q:How to get to us?
A:The nearest airport is Ningbo airport, and the nearest train station is Ningbo station.
3.Q:How do we control the quality of screw barrel?
A: We have professional engineer and staffs to check every detail and dimensions from the raw materail, nitrding treatment and super grinding. We do the crucial nitriding treatment by ourself, we have nitriding ovens in depth8000mm, and do nitriding treatment in 7 days and nights, which greatly ensure the hardness of screw barrel.
4.Q:How to contact us ?
A:Send you inquiry details in below for screw barrel .Click "send now ".
 

Inquiry:

Contact Us

Contact: Mr.Boozer

Phone: 0086-13757444218

Tel: 0086-13757444218

Whatsapp: 008613757444218

Email: moirontech@gmail.com

Add: RM2602, BUILIDING 1, WANTE BUSINESS CENTER, GAOXIN DISTRICT, NINGBO, CHINA.