Payment & Shipping Terms:
|Material:||Tungsten Carbide||Hardness:||Reached Over HRC90 Degree|
|Anti Bending degree:||Over 2300N/mm||Polish:||Precision Grinding|
|Roughness Of R Place:||Ra0.025||Application:||CNC Automatic Winding Machine|
|Production Capacity:||50, 000pcs/Month||HS Code:||8479899960|
wire guide tube,
Coil Winding Nozzles / Wire Guide Tubes With Precision Grinding
Coil winding wire guide Nozzles(TungstenCarbide nozzle)also call wire guide tubes,
wire guide eyelets, wire guide needles, it is used on coil winding machine. It is made
precisely of hard alloy and enjoys the hardness up to HRA90. Two terminals andinnerle
are all receive mirror surface treatment to ensure enameled wire makes no scrape.
High hardness, resistance to flexure, block and impact.
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.
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:
Above is just for example all size can be customized according to customer’s special dimensins drawing requirements .
The the measurements drawing as follow please confirm your nozzles size according
to your winding machine and coil products.
Nozzle inner bore with grinding effect:
Picture show :
Why do you choose us?
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
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.
Contact Person: Csilla Wang