Single/Twin Screw Extruder Screw and Barrel for Optimal Extrusion Results

Product Description

Product Description
Single/Twin Screw Extruder Screw And Barrel For Optimal Extrusion Results
The barrel is an important component of an extruder, which works in conjunction with the screw. The barrel contains the screw, and the screw rotates inside the barrel. When the screw rotates and pushes the material forward in the barrel, the heat is transmitted to the material inside the barrel by the external heating of the barrel. In addition, the volume of the thread on the screw gradually decreases, causing the material in the threaded groove to be evenly mixed and melted under high temperature and pressure. As it moves towards the front of the barrel, it gradually melts into a viscous flow state, completing the melting of the material.

Product Details
(1) Barrel Body:Block type barrel body is used by cubic formed forged steel block.
(2)Barrel Liner:Inside of barrelis liner type.lt is used to different materials such as wear resistance materials according to the raw material.

Product Name	Barrels for Extruded machinery
Material	1)45 # steel 2)42CrMo steel 3)Nitrided steel (38CrMoAl) 4) 6542 (W6Mo5Cr4V2) 5) 304 food grade stainless steel. 6) 316 high-end stainless steel
Brand	TOPLINE
After-sales Service	1 Year
Key Selling Points	Sustainable,durable

The barrel can be embedded or non-embedded, with various types of sleeves including integral, alloy composite, and C-type.We have developed a variety of new type of screw barrel, with different screw designs, greatly improved the production output, and enhance the service life via continuous practice. The screw barrel can design for food Extruder with new type high efficiency. The screw barrel adopts the special compulsory feeding design system with high efficiency and output which access to the user's praise.
Our Advantages
1. Long service life
2. Quality: High wear resistance and corrosion resistance
3. A professional technical team can not only provide timely and accurate sample surveying and design, but also provide technical services in component combination.
4. A comprehensive modern management system ensures that customers receive 100% qualified products. At the same time, the quality of each product is traceable.
5. High yield, high quality, and high efficiency: With other advantages that ordinary twin screw extruders have, it can achieve high yield, high quality, and high efficiency.
6. Wide application scale: The scope of utilization is universal and can be applied to the processing of various materials.

Application
Application Industry:
(1) Engineering plastics
(2) Film industry
(3)Powder coating
(4) Petrochemistry
(5)Lithium battery material
(6)Pharmacy
(7)Building
(8) Puffed food
(9) Animal feed,fish feed
Strict Quality Controlling
Manufacturing Technique
FAQ
01 Q: Who are we?
A: TOPLINE is a specializing in R&D, production, sales, application promotion of food engineering projects.Our products served for more than 970 companies,export to 116 countries, area, more than 20 years engineering team.
02 Q: How can we guarantee quality?
A:Always a preproduction sample before mass production:Always final lnspection before shipment.
03 Q: What can you buy from us?
A:Gear box,Preconditioner,Screw and Barrel ,Screw Elements ,Shaft ,Mould,etc
Welcome you come to our factory for visiting.Our company is in Jinan City, Shandong Province, China.If any need for our products, please do not hesitate to contact with us.