Carbide Winding Alloy Nozzles

Wire guide tubes known also as wire guide nozzles , wire guide needles , are widely used in the coil winding industry on automatic CNC multispindle machines; typically to wind enamelled copper wire around a core to create an electromagnet coil.

  • Information

Carbide Winding Alloy Nozzles


Introduction

SIPU's carbide winding alloy nozzles are precision components designed for high-performance wire winding applications. Made from advanced carbide, these nozzles offer exceptional hardness and durability, making them a reliable choice for automated and high-volume production lines.


Features

The product is made precisely of hard alloy and enjoys the hardness up to HRA90. Both terminals and the inner bore undergo precision mirror polishing to eliminate abrasion risks, ensuring flawless contact with enamel-coated wires during high-speed winding operations.

nozzles for winding


Benefits

1. Ultra-high hardness and wear resistance

Featuring hardness close to that of natural diamond, Carbide Winding Alloy Nozzles deliver 5-10 times the wear resistance of traditional steel nozzles. Engineered to endure high-speed winding friction over extended periods, they minimize precision loss caused by wear while significantly extending service life.

2. High-temperature stability

Maintaining structural stability even in high-temperature environments, such as enamel wire melting processes, these nozzles ensure consistent winding tension under extreme conditions.

3. Excellent corrosion resistance

Constructed with robust corrosion resistance, Carbide Winding Alloy Nozzles thrive in humid and multi-chemical industrial environments (e.g., electroplating wire processing), drastically reducing maintenance requirements.

4. High-precision machining surface

Engineered with high-precision machining surfaces, the nozzles guarantee uniform tension distribution and tight alignment of copper wires, filaments, and similar materials during winding, effectively preventing breakage or looseness.

5. Extended longevity and cost efficiency

With exceptional wear and corrosion resistance, these nozzles extend replacement cycles and reduce operational downtime, making them ideal for large-scale continuous production environments such as semiconductor lead frames and micro motor coils.



Application

1.The nozzle has been widely used in various types of  automatic  coil winding machine.

2.The nozzle is installed at the end of the mechanical hand of the winding machine, the enameled wire will go through it and do the winding job under the guidance of its processing. 

3.The alloy Nozzles is not only the indispensable component of the winding machine, but also the key components which are used for ensure the quality of processed products. 

4.The main function of the nozzle is the protection of the enameled wire insulation layer.


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