With the development of science and technology, ultra fine wires appear in all aspects of daily life. Like communication equipment, computers, automotive electronics, office and personal electronic products.
So, how is such an important high-quality ultra fine wire produced? SWAN wire engineering will take you into their production workshop， to show you the entire production process.
First of all, SWAN wire uses high-quality bare copper wires as raw materials. As the basis of enameled wire, the quality of bare copper wire plays a decisive role in the quality of the final ultra fine wire.
Then through payoff, soften annealing treatment During the softening annealing process, we use nitrogen to protect the bare copper wire to prevent oxidation on the surface of the copper wire. Then we painted and dried the annealed bare copper wire several times. In this process, we use advanced testing equipment to monitor all parameters in the production process. In the event of a pinhole or disconnection, the system will automatically mark and stop. This ensures that the ultra fine wire surface is bright and free of burrs, and the thickness of the insulation varnish film is uniform.
Finally, we choose high-quality abs plastic bobbin to takeup the enameled ultra fine wire. Of course, we also provide customized packaging services. In order to protect products from damage during transportation, we provide wooden boxes, foam boxes, cartons and other packaging for customers to choose freely.
So, how to place an order to us? pls inform:
1: Thermal class ( 155 or 180 ) ?
2: Varnish coating thickness ( Thick , or Thin coating ) ?
3: Your application ( Our engineer will recommend suitable type for this application )
4: Bobbin size ( how many kgs per bobbin )
pls inform the above specific information, for our detailed quotation. Thanks.
