Single screw extrusion machine is for PA66 thermal break strips production. Many customer use thermal break aluminum profile to do thermal broken birdge windows to keep heat of cold air, then make use of energy saving. We provide quality extruder machine along with various molds and raw material-nylon granules, and also the subsequent technical assistance. This machine includes  raw material auto loading device, heating system, thermal break strip extruder and strip drawing device.

PA66GF25 Polyamide Profiles Extrusion Machine Including:

What is the basic principle of extrusion?

The basic mechanics of extrusion are simple—a screw turns in a barrel and pushes the plastic forward. A screw is really an inclined plane, or ramp, wound around a central core. The intent is to multiply the force so that a great resistance can be overcome.

Polyamide Thermal Strip Processing Process

PA66GF25 granules are dired and get into the machine barrel through the hopper. The granules are in rotary contact with the machine screw, and move towards the mold with the rotation of the screw.

As the gap of machine screw and barrel is small, the granules are heated in the gap under the process of moving forward. They are plasticizied to nylon molten state through the high temperature of the electric heating ring body. The molten state of nylon is diverted and shaped after entering the mold, and finally extruded into heat insulation strips.

One to one consulting service

Experienced senior engineer to discuss technical data, designed drawing

Perfect arrangement of sea or air transport

Overseas aftersales service

Professional engineers team

Welcomed to visit the factory at any time

Choosing Polywell means choosing the certainty of a reliable partner, able to team up and offer daily support. We are where you need us, whenever you need us.

About  MOQ

For the polyamide granules, MOQ is 1 ton. For the thermal break strips, MOQ is 10,000 meters. 

For mold and extruder, MOQ is 1 set. 

About Customizing Special shape of polyamide Profiles and its period

You can customize the special shape of polyamide strips. If we didn't meet this shape before, we will make new mold for you, and you should pay for the mold.

About Customizing Package Style and Marks

You can customize the package style and marks.

Why your price is higher/lower than others?

For years specializing in polyamide granules and thermal break strips has bestowed us experienced and skilled technical workers and production workers. We promise the stability of products and the high-quality of raw material. Furthermore, we can provide technical support from raw material to the final appliance. Believe in that you can get better products and service with lower price.

About warranty

We are confident in our products, and pack them well before delivery, so usually you will receive your order in good condition. . Any quality issue, we will deal with it immediately.

About Payment or other question

50% T/T before production, balance before shippment.