Carbide Nozzle / Winding Needles / Wire Guide Pin for Coil / Transformer winding machine CW0606-2012-3510

Coil Winding Nozzle - Tungsten Carbide

Tungsten Carbide nozzle is used on coil winding machine.it is made precisely of super

hard alloy and enjoys the hardness over HRA90.degree while the anti bending degree

reached over 2300N/mm.Two terminals and the inner and outlet are all receive mirror

surface treatment to ensure enameled wire makes no scrape. High hardness, resistance

to flexure, block and impact .

The Merits of Solid Tungsten Carbide Nozzles

Our wire guide nozzles in Solid Tungsten Carbide offer the following advantages:

• Thoroughly mirror finished wire entrance, exit and bore surfaces
• Superior rigidity
• Capable of being fabricated to complex geometries
• Concentricity held to within 0.01 mm

Key advantages of Tungsten Carbide Nozzle :

1. High Wear Resistance

This is assured by the choice of materials for wear elements possessing. Hardness

Value: 1800 ~ 2200Vickers, or 3times that of case hardened steel. Body material is stainless

steel for structural supports, not wear-bearing.

2. Scratch-Proofing

Eliminate wire insulation film damage, low friction resistance, stable wire tension.

The wireguiding surfaces are mirror finished by diamond lapping to a surface roughness of

2 4 micro inches Ra or better, material permit.
3. Straightness and Stiffness

Straightness and Stiffness are defined by the wire exit being concentric and inflexible

with respect to the nozzle locating. In plain terms, the wire should exit from the nozzle

concentric to the locating, To within 0.02 mm, with or without load. A geometric

Characteristic presentation is shown at upper left. Concentricity to within 0.01mm.
4. Precise Exit Radii

Because the coil winding nozzle's Exit Radii governs the angle of the wire exit from one

coil to the next, it should be monitored to + / - 0.025 mm. This is done by digital measurement,

shown at upper right.

Specification and description:

The measurements drawing as follow please confirm your nozzles size according

to your winding machine and coil products.

All size can be customized according to customer requirements

Picture show :

Why do you choose us?
1.100% manufacturer
In hardware tools, the wire winding machine training industry has more than 10 years of
experience, we have more than and 100 skilled workers.
2. competitive price
One-stop service, from the material of die cutting process, production, QC, packaging,
delivery. We are sure we produce all the goods. And the quality is 100% rest assured. Many
customers are very happy to cooperate with us, because we can provide a more competitive
price as a factory.
3,The best choice of material
All of our goods are the best material from the best suppliers, whether the material is qualified
can be checked.
4. Quality Control
Before shipment, there are specialized personnel checks, each product in the packaging before
the inspection is qualified. We guarantee that each product shipment is perfect for sale.
5. Good service
We promise to answer your question in 24 hours.