Аксессуары для обмотки катушек насадка устойчивая к коррозии из твердого сплава игла карбида вольфрама

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coil winding machine accessories coil winding nozzle Corrosion resistant hard alloy nozzle tungsten carbide needle

Product Description

Description and application of the tungsten carbide needle :

Wire guide tubes known also as wire guide nozzles wire guide needles are used in the 

coil winding industry on automatic multispindle machines; typically to wind enamelled copper wire 

around a core to create an electromagnet coil.

 

 

Material:

Tungsten Carbide 

Application:

CNC automatic winding machine

Polish:

Precision grinding

Anti-bending:

2300N/mm

Hardness:

Reached over HRA90 degree

Roughness of R place:

Ra0.025

Roughness of bore:

Ra0.1

Work Limit:

d1>0.2mm  D1>0.7mm

Function:

Protect enameled-wire

 

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Tungsten Carbide Nozzle 56.jpg


 

Features of our tungsten carbide needle       : 

tungsten carbide nozzle.jpg

 

 1. High Wear Resistance 

This is assured by the choice of materials for wear elements possessing a minimum hardness in excess of Vickers 1, 000 (HRC 70). 

2. Scratch-Proofing 
The wire-guiding 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 
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. 

 

 

Package and shipping of our tungsten carbide needle       :

nozzle guide.jpg

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Specifications and models:

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NOModelLL1DD1dd1H
1W0220-0.8-06022020.80.60.20.2 
2W0530-1.5-10073071.510.50.5 
3W0530-2-1007307210.50.5 
4W0535-2-1210351021.20.50.5 
5W0435-2-1007357210.40.4 
6W0330-2-080830820.80.30.3 
8W0326-2-1007267210.30.3 
9W0530-2-10103010210.50.5 
11W835-2.5-201135112.520.80.8 
12W0330-2-1006306210.30.3 
13W0635-2-1215351521.20.60.6 
15W0530-3-10103010310.50.5 
16W0630-3-1008308310.60.6 
17W03303-080730730.80.30.3 
19W0630-3-130930931.30.60.6 
21W0614-3-1509p14931.50.60.65
22W1014-3-1509p14931.5115
23W0414-3-1009p149310.40.45
24W1030-330 3 11 
25W0326-3-080826830.80.30.3 
29W0626-3-120826831.20.60.6 
30W1030-3-20143014321212 
31W1230-3-2514301432.51.21.2 
33W0330-3-050230230.50.30.3 
34W0626-3-120826831.20.60.6 
36W0330-3-050430430.50.30.3 
37W0823-325 3 0.80.8 
38W0435-1211351131.20.40.4 
39W03535-3-0811351130.80.350.35 
41W1025-3-160825831.611 
42W0845-3-20174517320.80.8 
43W1535-335 3 1.51.5 
44W1036-3-201636163211 
45W0630-3-1212301231.20.60.6 
46W0830-4-20153015420.80.8 
47W1243-4-2515p431542.51.21.220
48W0843-4-2015p3215420.80.820
49W1232-4.543 4.5 1.21.2 
50W1543-4-2512p431242.51.51.520
51W0843-3.9-2019p20193.920.80.819
52W2020-520 5 22 

 

 


Customized design is welcomed. 

WEB: www.china-nozzles.com

 

 coil winding machine accessories mirror surface wire guide nozzle Tungsten carbide guide needle.jpgTungsten Carbide Nozzle.jpg

 

 

 

Company Information

HARTAI Technology Industry Co., Ltd found in 2001, is a professional export company specializing in  coil winding machine accessories ,such as nozzle (motor nozzle, tungsten cabide nozzle, ruby nozzle, ceramic nozzle ),stainless steel wire guide pulley, ceramic roller ,ceramic parts ,wire tensioner and so on .
We insists that "quality is first, the technology is first, service is first, the customer is first " for purpose, to be realistic and pragmatic all the time, scientific management.

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FAQ

 1. Question:Why Tungsten Carbide and not steel?

Is a carbon or stainless steel nozzle cheaper and capable of being salvaged when bent?

         Answer: The choice of the nozzle material is a matter of the manufacturing philosophy. Many nozzle makers claim that a steel nozzle is cheaper, can also be mirror finished and they do not break on impact and can always be put back after rectifying.

 

If any question, please feel free to contact us!

 

Contacts

Sales Department

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