Practical PVC Cable Extruder Machine Motor Power 7.5KW For Copper Wire

120MM PVC Extruder Cable Making Machine For Copper Wire

Introduction

In the extruder, in general, the most basic and common is the single screw extruder. It mainly includes six parts: transmission, feeding device, barrel, screw, head and die.

Transmission part

The transmission part is usually composed of motor, reducer and bearing. In the process of extrusion, the screw speed must be stable and cannot change with the change of screw load, so as to maintain the uniform quality of the products. However, in different occasions, it is required that the screw can change speed, so as to meet the requirements that one equipment can extrude different plastics or different products. Therefore, this part generally adopts AC commutator motor, DC motor and other devices to achieve stepless speed change.

Generally, the screw speed is 10 ~ 100 rpm. The function of the transmission system is to drive the screw and supply the torque and speed required by the screw in the extrusion process. It is usually composed of motor, reducer and bearing. On the premise of basically the same structure, the manufacturing cost of the reducer is roughly proportional to its overall size and weight. Because of the large shape and weight of the reducer, it means that more materials are consumed during manufacturing, and the bearings used are also relatively large, which increases the manufacturing cost.

For extruders with the same screw diameter, high-speed and efficient extruders consume more energy than conventional extruders. It is necessary to double the motor power and increase the base number of the reducer accordingly. But high screw speed means low reduction ratio. For the reducer of the same size, compared with the reducer with large reduction ratio, the gear modulus increases and the load bearing capacity of the reducer also increases.

The power of the reducer is not linearly proportional to the increase in the volume of the motor. If the extrusion volume is used as the denominator and divided by the weight of the reducer, the number of high-speed and efficient extruders is small and that of ordinary extruders is large. In terms of unit output, the small motor power and reducer weight of high-speed and high-efficiency extruder mean that the manufacturing cost per unit output of high-speed and high-efficiency extruder is lower than that of ordinary extruder.

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.