Black HRA 88 Coil Winder Wire Guide Pulley Wheels With Bearings

Wire guide pulleys (ceramic pulleys)

is commonly used component when wire passing is required, it can be used in

coil winding machine, cable machine and the textile machinery as well. The porcelain

ring is mounted on the bearing, Coil winding wire guide pulley(wire roller) will rotate by

the thread and wire passing on the surface of the ring.

Thus the sliding friction has been converted to the static friction.

But at the start and stop, in order to overcome the inertia, there will be a partial

sliding friction. The surface Polish degree of the porcelain ring reaches Ra0.2;

The beating during rotation is under 0.15. We select the 99% AL2O3 as the material

with the hardness of HRA88 and the density of 3.85...Two nylon side walls have been

put to the both side of the ceramic ring and the bearing, coil winding wire guide pulley

(wire roller) combines one wire roller Cable pulley wheels, wire cable pulley, flanged

cable pulley, plastic cable pulley, nylon cable pulley.

Description:

1, Wire groove:

Material: AL2O395%, hardness: HRA88.

Roughness: fine polishing above Ra0.2.

2, Original bearing from Japan

3, POM plastic sheeting.

Specification :

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.