Staor / Rotor Coil Winding Nozzle impact resistance for wire winding machine

Super Hard Alloy Wire Nozzle:

This product is made of super hard alloy material precision machining, its hardness

up to HRA90 above, this product at both ends and the inner hole all for mirror processing,

in order to protect the enamel covered wire is not scratched. With high rigidity and

hardness, not easy to bend and plug, impact resistance.

Superior and inferior quality of alloy wire nozzle:

1 Nozzle orifice finish:
At the junction of its location, hole and arc angle, by visual method is unable to see, only with the high magnification magnifier to observe the side, if there is an obvious mark junction hole and transition

arc angle, then the result is brought about by it scratch the enameled wire, if the quality of the nozzle,

at the junction of the inner hole and the arc angle it is a natural excessive, no transfer of marks.

2 In the hole:
It is the quality of the product is also very crucial in the process of product winding in the inner hole of

the enameled wire is in the mouth of the online beating state, if the internal hole grinding processing

is not good, so the scraped line and then the inevitable worth to remind is, now on the market a lot in

hole alloy wire mouth is without grinding precision or simple rough machining.

3 Hole size precision:
Precision machining line mouth, its inner hole accuracy can be controlled within 0.01mm, if the hole

size is greatly small, break phenomenon often occurs, even the winding insulation failure or interturn

short circuit is not hard to explain why.

4 Installation size precision

According to the consistency of the packing size is necessary, if it is hard to put into a small equipment fixture, it is easy to fall out of fixture and influence adjustment precision.

5 head and tail shape:
R line shape is a key part of the R mouth of the head and tail, R is too large or too small will influence

the quality of products and can withstand the tension.

Nozzle Drawings for example :

Above is just for example all size can be customized according to customer’s special dimensins drawing requirements .

Hangzhou Qianhe Precision Machinery Co., Ltd. was established in 2006, It is a national High-tech enterprise which specializing in the design and production of all kinds of automatic winding machine accessories. There three core advantages: 1. Servo tensioner and tension measurement ; 2.Air Nipper and winding fixture ; 3.Hard Alloy Winding Nozzle / guide needle .

For more than ten years, we hold the tenet of “integrity, pragmatism, innovation, and do global customer satisfaction”, and applies advanced quality management standards to the whole process of product realization, striving to create “high-hard and high- fine and more Excellent products.The three series of products have been widely used in the advanced automatic CNC winding equipment at home and abroad, and won the praise of the market and customers.

We are a national high- tech company ,with a mature R&D and management team ( obtained a number of patent certificates).with a group of skilled production technology backbone.the main management staff have more than 16 years of work experience in this field .We regard "Conscience, Ingenuity and Innovation" as the core of corporate culture, and promise to provide our customers with the most sincere, professional and quality services.

Mr. Zhang,General Manager

We have employees more than 100 and 3,000 square meters plants.The main management staff engaged in this field more than 10 years.we design and developed with four series products.

We produce all kinds of winding machine spare parts ,the main products are winding tensiner ,winding nozzle ,Air Nipper ,wire stripper ,tension meter and Ceramic pulleys.

Our winding tensioner working in different brand of winding machine and using in different fields.

We are a national high-paying technology company and have obtained a number of patent certificates.