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AboutSpecializing in the R&D, production, and manufacturing of fine and specialty enameled wires used as components for various electronic information products, household appliances, and defense technology systems.
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ProductsThe company’s main product is polyurethane silver-plated enameled wire, professionally manufactured with guaranteed quality.
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BlogTrack information, focus on news, and stay up-to-date with company news and industry trends in real time.
News
News Center— Track information, focus on news
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2022-07
What are the different categories of enameled wire?
Enamelled wire is a key raw material for products such as motors, electrical appliances, and household appliances. In particular, in recent years, the power industry has achieved sustained rapid growth, and the rapid development of household appliances has opened up broader application areas for enamelled wire, thereby placing increasingly higher demands on this product. As a result, it has become inevitable to adjust the product structure of enamelled wire. Consequently, the associated raw materials (copper and enamel), enamelling processes, process equipment, and testing methods all urgently require further research and development. There are quite a few categories involved; details are provided below:
2022-07-20
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2022-07
The coating method for enameled wire
Painting is the process of applying a coating of varnish onto a metallic conductor to form a uniform layer of a certain thickness. This process involves several physical phenomena related to liquids as well as various painting methods.
2022-07-20
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2022-07
Enamelled copper wire is the core of motors and coils.
Enamelled wire is a type of copper wire that, based on the law of electromagnetic induction, enables the mutual conversion between electrical energy and magnetic energy. It is a crucial raw material for core components such as motor windings in automobiles, industrial motors, household appliances, electronic devices, and induction coils used in communication equipment. With the rapid development of the modern chemical industry, today’s enamelled wires utilize synthetic resins as insulation coatings, and their variety has become increasingly diverse—ranging from aldehyde-based resins with excellent resistance to transformer oil to polyimide-based resins that offer superior temperature resistance.
2022-07-20
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2022-07
What details should be paid attention to when making enameled wire?
Although the quality of enameled wire largely depends on the quality of raw materials such as enamel and conductors, as well as the objective conditions of machinery and equipment, if operational aspects—including baking, annealing, wire-speed settings, and their interrelationships—are not taken seriously, if operational techniques are not mastered, if routine inspections and post-stop cleanup are not performed diligently, and if process hygiene is neglected, even under the best possible objective conditions, high-quality enameled wire cannot be produced. Therefore, the key factor in ensuring good enameled wire production is people—their sense of responsibility toward their work.
2022-07-20
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2022-07
What’s the first step in making enameled wire?
On a normally operating enameled wire production line, operators spend most of their mental and physical energy on the wire-unwinding process. Switching between unwinding reels requires considerable labor from the operators, and during reel changes, splices are prone to quality issues and can cause operational failures. An effective solution is to use large-capacity unwinding systems. The key to successful unwinding lies in controlling tension: when tension is too high, not only does it cause the conductor to become thinner, resulting in a loss of luster on the wire surface, but it also adversely affects several performance characteristics of the enameled wire.
2022-07-20
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2022-07
The latest method for removing the enamel coating from copper wire
1. The copper wire stripping method (BT-104 Copper Wire Stripping Powder) is specifically designed for removing the enamel coating from AI (200-grade) and PI (220-grade) wires used in voice coils, making it ideal for use on assembly lines. 2. The copper wire stripping method (BT-104 Copper Wire Stripping Powder) should be heated to 300–350°C for use; it directly melts the enamel coating without leaving any residue. 3. The copper wire stripping method (BT-104 Copper Wire Stripping Powder) is environmentally friendly (RoHS-compliant), fast, and can remove the enamel coating in just 3–5 seconds.
2022-07-20
Specializing in the R&D, production, and manufacturing of fine and specialty enameled wires.
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Mobile phone:0576-82931988
Email:zjyjxc@zjyjxc.cn
Address: Zhi’en Environmental Protection Industrial Park, Jinqing Town, Luqiao District, Taizhou City, Zhejiang Province
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