Polyethylene Cable Extruder Machine

70 + 40 Building Cable Extrusion Machine Wire Making Machine

Introduction

The main engine of the extruder is the extruder, which is composed of extrusion system, transmission system and heating and cooling system.

1. Extrusion system the extrusion system includes screw, barrel, hopper, head and die. The plastic is plasticized into uniform melt through the extrusion system and is continuously extruded by the screw under the pressure established in this process.

(1) Screw: it is the most important part of the extruder. It is directly related to the application scope and productivity of the extruder. It is made of high-strength corrosion-resistant alloy steel.

(2) Barrel: it is a metal cylinder, which is generally made of alloy steel with heat resistance, high compressive strength, strong wear resistance and corrosion resistance or composite steel pipe lined with alloy steel. The barrel cooperates with the screw to realize the crushing, softening, melting, plasticization, exhaust and compaction of the plastic, and continuously and evenly transport the rubber to the molding system. Generally, the length of the barrel is 15 ~ 30 times of its diameter, which is based on the principle of fully heating and fully plasticizing the plastic.

(3) Hopper: the bottom of the hopper is equipped with a cutting device to adjust and cut off the material flow. The side of the hopper is equipped with a sight hole and a calibrated metering device.

(4) Machine head and die: the machine head is composed of alloy steel inner sleeve and carbon steel outer sleeve, and the forming die is installed in the machine head. The function of the head is to convert the plastic melt in rotary motion into parallel linear motion, guide it into the mold sleeve evenly and stably, and give the plastic the necessary forming pressure. The plastic is plasticized and compacted in the barrel, and flows into the head forming mold through the neck of the head through a certain flow channel through the porous filter plate.

The mold core and mold sleeve are properly matched to form an annular gap with decreasing section, so that the plastic melt forms a continuous and dense tubular coating around the core wire. In order to ensure the reasonable plastic flow channel in the machine head and eliminate the dead corner of accumulated plastic, a shunt sleeve is often arranged. In order to eliminate the pressure fluctuation during plastic extrusion, a pressure equalizing ring is also arranged. The machine head is also equipped with a die correction and adjustment device, which is convenient to adjust and correct the concentricity of the die core and die sleeve.

Machine Photo

Our Company

Dongguan Wiremac Machinery Equipment Co., Ltd. Is located in Houjie Town, a famous historic town in China. Our company is a wire and cable equipment manufacturer integrating R&D, processing, assembly, commissioning and after-sales.

The company is committed to copper wire, copper clad steel, copper clad aluminum and other metal wire deep processing and research, with a variety of high quality machines: micro wire drawing machine, fine wire drawing machine, fine wire drawing machine with continuous annealing, medium fine wire drawing machine, intermediate wire drawing machine, intermediate RBD wire drawing machine and copper rod breakdown machine.

Our company provides a complete set of wire processing solutions for customers, but also customize and design non-standard special equipment according to the requirements of customers.

Our company upholds the spirit of “Honesty-based, Quality-based” enterprise, and continue to research and develop innovation and development, with professional skills and standardized pragmatic management, in line with the “High-quality and High-efficiency” business philosophy, from the overall planning, staff training, installation and commissioning, after-sales service, to provide customers with better and more satisfactory products and service.

Our Workshop

FAQ

1. Q: Are you manufacturer or trading company?
A: We are a manufacturer.

2. Q: What info you need before you make the proposal?
A: The input & output wire diameter, spool size, application, 3 phase voltage & frequency, annealing or not, and your other requirement.

3. Q: How can I trust you and make a payment to you?
A: (1) We are an audited supplier by international SGS, with its certificate. They approve that we are an original manufacturer and meet their standard.

(2) We are a member of Made in China, who is always responsible for all customers.

(3) Please visit us and check our factory by video, and request necessary documents from us.

4. Q: I have no experience buying something abroad. What can I do?
A: We will guide and show you how to do the importation, you can also seek help from your local agency.

5. Q: Do you provide installing and debugging overseas?
A: Overseas machine installation and worker training services are available.

6. Q: Can you make the machine according to my design or prototype?
A: Yes, we have an experienced team for working out the most suitable design and production plan for the machine that you are going to book with us.

7. Q: How does your factory do regarding quality control?
A: There is zero tolerance to poor quality. Quality control complies with SGS & ISO 9001. Every machine has to past testing and trial running before it's packed for shipment.

8. Q: How can I trust you that machines pasted testing and trial running before shipping?
A: 1) We record the testing videos for you, and every necessary photos for you.
2) We welcome you to visit us and test machine by yourself in our factory.

9. Q: What about our after-sale service?
A: We provide technical support on line as well as overseas services by skillful technicians.

10. Q: What should I do if I just start a new business?
A: Contact us immediately, we provide free consultant pre-sales service. Also we can help you with material purchase, worker training, etc.

11. Q: Can I visit you factory to check machines on-site? What Should I bring when I visit your factory?
A: We are manufacturer, and welcome customers to visit us. For special product design, you are suggested to bring some samples, you can test it with our machines on-site.

12. Q: Can I use my own logo?
A: No problem, please inform us.