A new process for producing oxygen free copper rod was first
developed by Shanghai Cable Research Institute of the Ministry of
mechanical industry in China. It has the characteristics of
advanced process technology, good product quality, low unit energy
consumption, flexible and diverse production varieties and
specifications, strong adaptability, no three wastes pollution and
less investment. It is an ideal process for processing copper
conductors and copper materials.
Product technical indexes (raw materials shall meet the
requirements of No.1 standard copper cu-cath-2 in GB/T467-2010
cathode copper, and the technical indexes of copper rod shall meet
the requirements of GB/T3952-2016)
| Item | Specs |
| Annual production output | 8000 MT |
| Diameter of copper rod | φ 8 to φ 20 mm |
| Upward drawing speed | 0 ~ 3000 mm/min |
| Copper melting rate | 1050 kg/h |
| Maximum operating power | 410 ~ 430 (kw) |
| Density | ~ 8.9 kg/dm3 |
| Soft state resistivity | ≤ 0.01724 Ω·mm2/M |
| Supply voltage | 380V to 480V, 50Hz, 3 Phase |
| Upward traction frequency | 0 ~ 800 times/min |
| Up traction mode | double servo motor driven traction |
| Yearly working hours | 7920 hours |
| Installed capacity | 620 KVA |
| Charcoal | ≤ 7kg (graphite flake ≤ 2kg for holding furnace) |
| Equipment size | L32000 x W6000 x H8000 mm |
Process Flow
Cathode copper plate → melting furnace → transition bin → holding
furnace → continuous caster (crystallization molding) casting rod →
take-up machine → sale or deep processing
Cathode copper is directly added into the melting furnace of QLW
combined furnace and melted into copper liquid after power
frequency induction. After melting, the copper liquid will
automatically and smoothly overflow into the intermediate holding
furnace through the transition bin, and the copper liquid has a
stable reduction process through charcoal covered on the surface.
After reduction, the copper liquid will quickly crystallize into a
casting rod through the crystallizer in the continuous caster in
the holding furnace, The casting rod is pulled upward through two
pairs of traction rollers in the continuous caster. After being
pulled out from the traction mechanism of the continuous caster,
the casting rod is introduced into the take-up machine through the
guide wheel frame and take-up limit device.
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.
