CCA Copper Wire Drawing Dies Anticorrosive For Wire Drawing Machine

Good Price CCA Wire Drawing Die With Various Sizes

Introduction

Effect of drawing conditions on service life of drawing die

On the one hand, it depends on its own quality, on the other hand, it also depends on the tensile conditions

〔1〕 Effect of shrinkage reduction

In the drawing process, the wire drawing die produces pressure on the metal wire, and the metal wire also produces a back pressure on the wall of the wire drawing die when it is deformed. The greater the shrinkage reduction rate used in stretching, the stronger the pressure generated by the hole wall on the metal wire, and the reaction force generated by the metal wire on the hole wall will also be enhanced. If this force is greater than the tensile capacity of the mold itself, the stay die will crack.

〔2〕 Effect of lubricant

In the process of drawing, the quality of lubricant and whether the lubricant supply is sufficient affect the service life of stay die. The lubricant has the functions of lubrication, cooling, cleaning and rust prevention in the pulling process.

〔3〕 Influence of surface quality of metal blank

If there is oxide layer, sand or other impurities on the surface of metal blank, it will have an adverse impact on the service life of wire drawing die. Because the oxide layer on the metal surface is hard and brittle, when the metal blank passes through the die hole, it will cause the die hole of the pull die to wear and scratch the surface quickly like abrasive. Therefore, before stretching, it must be acid washed off; During blank stacking, pay attention to the cleanliness of the stacking site to prevent contact with sand and other impurities.

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.