Extruder Screw And Barrel

Product Detail

                                   With the aid of advanced equipment and technology, Pinbo Plastic Machinery is one of the leading China film single screw barrel and extruder screw and barrel suppliers. Please rest assured to buy or wholesale discount and low price products from us.

Film single screw barrel and extruder screw and barrel

 

a. Advanced Nitriding Technology 

b. Anti-corrosion and Wear-resisting Duplex Metal Spraying Technoloy

c. we uses special alloy powders being sprayed and welded on the screw's ridge,and uses different alloy and welding methods for the screw of different functions.

 

Main parameters of screw and barrel:

 

 

Product	38CrMoAIA screw and barrel for extruder machine
Material	38 CrMoAlA(JIS SACM645); 42CrMo(JIS SCM440)
Hardness of nitrogen treatment	HV900°~1100°
Tempering hardeness	HV240 ° ~280°
Depth of nitrogen layer:	0.6~0.8mm
Nitrided Brittleness	above 1 stage
Surface Roughness	Ra0.4 um
Screw straightness	0.015mm
Hardess of surface chromium-plating after Nitriding	HV=950HV
Chromium plating Depth	0.025-0.085mm
Alloy Depth	2.5mm-4mm
Alloy hardness	HRC62°~72°
Heating-treatment	nitrogen ,electroplated hard -chrome finish,high frequency quenching

 

 

 

 

 Production equipment :



 

Remarks :We can design and manufacture various kinds of screw barrel according to the customers requirement.

Packaging & Shipping

 



Our Services

1.If the after-sale problems we will reply you in time of after-sales request. 
2. 24 hours service for you .

3.We are a factory to import and export goods with a license . We have export the goods to Malaysia, Egypt, Bangladesh etc . 
4.Customers’ drawings are welcomed. And we can also design the drawings according to customers’ requirements.

Company Information

 

Zhejiang pinbo plastic machinery co.,ltd is located in ruian wenzhou city with brand of 

PYM(Former Ruian yumin machine screw co.ltd since 1988). The company is 

specialized in making screw barrel, gearbox zlyj series, t die, filter and extruder 

machine. It has become one of the largest supplier of main parts in Ruian 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.


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 Wenzhou airport, and the nearest train station is Ruian 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 ".