PP PE Extruder Screw Barrel , Plastic Pelletizng Line Extruder Screws And Barrels
|Place of Origin:||Ningbo, China|
Payment & Shipping Terms:
|Minimum Order Quantity:||1 SET|
|Delivery Time:||Goods in stock|
|Supply Ability:||300 Sets per month|
|Condition:||New||Product Name:||Plastic Auxiliary Equipment|
auxiliary machinery parts,
vibrating sifter machine
PP PE screw barrel for plastic pelletizng line 65*120*1700mm 200kg/h
The screw and charging barrel are made from 38 CrMoAL materials.
It has been treated with nitrogenation.It can design various screw according to the characteristics of different plastics.Special alloy has been inlaid in the head of the screw with the extremely strong anti-wear-ability.As a result, it increases the service life of the screw.
Different types of screw elements can be used in a twin screw extruder. Generally there are four major types of screw elements, kneading elements, backward-pumping elements and mixing elements. For each type there are many different types.
1. The geometry of the conveying elements enables a good transport of the product through the extruder. Each conveying element is characterized by its number of flights, its length in millimeters, and its pitch.
2. The pitch is defined as the axial length in millimeters, required for a complete thread. Conveying elements with a large pitch have a greater conveying effect than those with a small pitch. These elements are used to forward the material e.g. at feed openings, in order to avoid that pressure increases excessively at the openings.
Packaging & Delivery:
1. We can provide custom-made packaging.
2. Prompt deliver at the very day.
3. Well-trained and disciplined packing team.
4. After-sale service:. Any questions or problems after receiving the product, please feel free to contact us. Problems would be solved for you immediately.
5. Sophisticated and professional logistic agent..
1. Since 1992, professional manufacturer of plastic recycling machinie and pelletizing machine ;
2. The biggest manufacturer of plastic pelletizing machine in zhejiang province .
3. 3000 pcs quatity of pelletizer in one year .300 pcs quantity of recycling machine in one year.
4. Promise:We will provide technical support for all lifetime with over 20 years experiences.