Coil Winding Nozzles / Wire Guide Tubes With Precision Grinding
Wire guide tubes - known also as wire guide nozzles / wire guide needles - are used in the coil winding industry on automatic multi-spindle machines; typically to wind enamelled copper wire around a core to create an electromagnet coil.
We supply high quality Tungsten carbide coil winding nozzle and Ruby tipped coil
winding nozzle for all different CNC Automatic coil winding machine
There is description and features about the Tungsten Carbide Nozzle as following:
Tungsten Carbide nozzle is used on coil winding machine.it is made precisely of super
Tungsten Carbide 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 .we can do special shapes & custom sizes nozzle and usually produce
and ship within a week .
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.
The the measurements drawing as follow please confirm your nozzles size according
to your winding machine and coil products.
Specification and description:
| Part.No. | Model | Specifications(mm) |
| L | L1 | D | D1 | d1 | d2 |
| 1 | W0202-2005-1505 | 15 | 5 | 2.0 | 0.5 | 0.2 | 0.2 |
| 2 | W0202-2000-3300 | 33 | * | 2.0 | * | 0.2 | 0.2 |
| 3 | W0202-3010-3015 | 30 | 15 | 3.0 | 1.0 | 0.2 | 0.2 |
| 4 | W0202-3006-3010 | 30 | 10 | 3.0 | 0.6 | 0.2 | 0.2 |
| 5 | W0202-3015-3015 | 30 | 15 | 3.0 | 1.5 | 0.2 | 0.2 |
| 6 | W0202-3007-3508 | 35 | 8 | 3.0 | 0.7 | 0.2 | 0.2 |
| 7 | W0303-3008-3012P | 30 | 12 | 3.0 | 0.8 | 0.3 | 0.3 |
| 8 | W0303-3012-3519 | 35 | 19 | 3.0 | 1.2 | 0.3 | 0.3 |
| 9 | W0303-3008-4506 | 46 | 6 | 3.0 | 0.8 | 0.3 | 0.3 |
| 10 | W0303-3020-3515 | 35 | 15 | 3.0 | 2.0 | 0.3 | 0.3 |
| 11 | W0303-0800-3500 | 35 | * | 0.8 | * | 0.3 | 0.3 |
| 12 | W0303-3018-4018 | 40 | 18 | 3.0 | 1.8 | 0.3 | 0.3 |
| 13 | W0404-3010-3009 | 30 | 9 | 3.0 | 1.0 | 0.4 | 0.4 |
| 14 | W0404-3007-4528 | 45 | 28 | 3.0 | 0.7 | 0.4 | 0.4 |
| 15 | W0505-3012-4506T | 45 | 6 | 3.0 | 1.2 | 0.5 | 0.5 |
| 16 | W0606-3012-3520 | 35 | 20 | 3.0 | 1.2 | 0.6 | 0.6 |
| 17 | W0606-3016-4010T | 40 | 10 | 3.0 | 1.6 | 0.6 | 0.6 |
| 18 | W0808-3018-3518 | 35 | 18 | 3.0 | 1.8 | 0.8 | 0.8 |
| 19 | W0808-3018-3010 | 30 | 10 | 3.0 | 1.8 | 0.8 | 0.8 |
| 20 | W1212-3022-3010 | 30 | 10 | 3.0 | 2.2 | 1.2 | 1.2 |
All size can be customized according to customer requirements
Picture show :
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High Wear Resistance Coil Winding Nozzles / Wire Guide Tubes With Precision Grinding Images
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