Complete Automatic PA66GF25 Thermal Break Profile Extrusion Machine Plastic Extruding Production Line

After-sales Service : Engineers Available to Service Overseas
Warranty : 1 Year
Type : Profile Extruder
Plastic Processed : PA66-gf
Product Type : Profile Extrusion Molding Machine
Product Type : PA profile
Feeding Mode : One Feed
Assembly Structure : Separate Type Extruder
Screw : Single-Screw
Engagement System : Non-Intermeshing 
Screw Channel Structure : Deep Screw
Exhaust : Don’t Exhaust
Automation : Automatic
Computerized : Non-computerized
Transport Package : Plastic Foam Film or Plywood Case
Specification : 60mm/70mm/80mm
Trademark : Polywell
Origin : Zhangjiagang City, China
Material : Polyamide, Glass fiber
Usage : Produce Polyamide Strips
Plastic Properties After Heated : Thermoplastic Plastics
Plastic Forming Method : Extrusion
Application : Thermal Break Aluminum Profiles Production
Power : 15-20 kw
Weight: 900-1000 kgs
Speed: Around 8-14 cm per min
Suitable Strip Shape: All Kinds of Shape
HS code: 847720
Production Capacity: 40-50 sets per month
Customized : Customized 

Polyamide Thermal Strip Processing Process

PA66GF25 granules are dried 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.

The key point to highlight here is the versatility and efficiency of plastic extrusion machines. These machines are designed to handle the extrusion process with precision and consistency, ensuring the production of uniform and durable polyamide strips. With their advanced technology and reliable performance, they enable manufacturers to meet the increasing demand for thermal break strips in construction, automotive, and other industries.

What does a plastic extruder do?

Plastics extrusion is a normally high volume manufacturing process where a polymer material, enriched with the desired additives, is melted and formed in a continuous process. The raw material (polymer) in the form of granulates, is gravity fed into the hopper and through the feed throat, drops on a rotating screw.

What is function of PA plastic profile extrusion machine?

To produce polyamide thermal break profiles. Polyamide thermal break strips also know as heat insulation profiles. 

What is the raw material of PA plastic profile extrusion machine?

Polyamide6.6 granules reinforced by 25% glass fiber.

What is polyamide thermal break profiles?

Polyamide is used for over 30-50 years to create strips that serve as thermal breaks. This is because of the low thermal conductivity that polyamide boasts of. Such a property helps polyamide reduce the transfer of heat and cold through the curtain walls. The polyamide strips can also be coated with powder or anodized. All of these would further ensure that the curtainwalls are fit even to counter the harsh weather, which includes fierce cyclones, damaging UV rays, regular corrosion, and more.

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.

What plastics can be extruded?

There are more than 20 different types of thermoplastics that can be extruded. Some of the more common ones include polyethylene, polypropylene, polystyrene, polycarbonate, PVC and ABS, all of which can be easily heated and then pressured in a mould to form different plastic profiles, tubes and sections.

But we mainly sell PA6.6 gf25 heat insulation profile extrusion machine.

What is the purpose and benefit of extrusion technique?

The extrusion process also offers an excellent surface finish to parts and gives considerable freedom to form in the design process. Extrusion processes are similar to drawing, which uses the tensile strength of the material to pull it through the die. The drawing process is used to produce wire, bars, tubes and profiles.

Features of our extruder:

1. The professional dryer distributes the material and hot air evenly, resulting in good drying uniformity.
2. The machine screw is a high-quality cemented carbide screw that ensures high plasticization of the PA66GF25 material.
3. The main engine is energy-efficient, and the speed is constant. The speeds of the main and auxiliary machines can be synchronized.
4. One imported temperature control meter controls a single temperature control system, ensuring temperature accuracy of ±1°C.
5. The machine screw barrel is heated with a stainless steel heater that can withstand 400 V.
6. The die head is made using German advanced technology, with a short runner and no dead angle. The surface of the heat insulating strip is bright, with accurate tolerances and high strength.
7. Worktable table with stainless steel strip setup position.The length of worktable is adjustable.
8. Winding machine: The torque motor control system adjusts the winding tension. Each roll specifies 300-600 meters.

FAQ

Q: What is your MOQ for the polyamide strip extrusion machine?

A: 1 set.

Q: As new player of polyamide strips extrusion, how we learn to use the machine?

A: Polywell will provide paper and videos files to help customer operate the machine. If customer needs, we can also provide on site training service.

Q: Can we customize and buy the raw materials and molds?

A: We can provide every product related to the polyamide thermal break profiles production. Including the raw material, the mold, the cutting machine, the worktable, the winder and so on.

Q: What is the warranty for your machine?

A: For extruder machine, it is one year. 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.

Q: What is your payment terms?

A: 50% T/T deposit before production, 50% T/T balance before loading.

Our Service

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.

PA66GF25 Polyamide Profiles Extrusion Machine Including: