Tungsten Carbide Nozzle

We have approximately 1300 items tungsten carbide drills new one but without boxes.
We have two types tungsten carbide drills . 1. diameter 13mm length 110mm and 2. diameter 20mm and 140mm.
I can write more information if you want and send a lot of photos.

The fiberglass chopping blade provided by are produced from high-quality tungsten steel raw materials, with high cutting accuracy, stable quality and long service life. It can be used to cut polyester cotton, polyester staple fiber, polypropylene staple fiber, polypropylene chemical fiber, staple fiber, etc.. The blades can be applied to large scale machines made by

L74.5 W15.5 T0.884mm; L95 W19 T0.884mm; L117.5 W15.6 T0.884mm; L120 W15.8 T0.884mm; L135.5 W19.05 T0.884mm; L140 W19 T0.9mm; L163 W22.4 T0.23mm; L170 W19 T0.884mm; L193 W19 T0.9mm; L213 W24.4 T1mm

wire roller ú¦The wire roller (DL series) is the commonly used component for the wire passing, and it is used in the wire passing position of the coil winding machine and the textile machinery as well.
The porcelain ring is trapped out of the bearing, it 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 difference between the usage of wire roller and ceramic ring is: there is a sliding friction between thread, wire and the surface of the ceramic ring, so it is applied for the smaller angle of the wire, lower pressure and other such kind of less demanding occasions. The wire roller is mainly used of static friction (part sliding friction); it is applied for the bigger angle of the wire, a certain pressure and other such kind of higher occasions. Recently, as improved processing technology, ceramic rings can also be used for important occasions, further illustration will be provided when orders.
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.
There are three types of the wire roller---wire roller (DL series), ceramic roller (NT-2 series) and the wire jump preventer (NT series). Two nylon sidewalls have been put to the both side of the ceramic ring and the bearing, it combines one wire roller. Two ceramic sidewalls have been put to the both side of the ceramic ring and bearing, there is a reverse hook or a ball to prevent the thread jumping out above the ring. The roller which is without the ceramic sidewalls is called ceramic roller.

wire roller ú¦The wire roller (DL series) is the commonly used component for the wire passing, and it is used in the wire passing position of the coil winding machine and the textile machinery as well.
The porcelain ring is trapped out of the bearing, it 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 difference between the usage of wire roller and ceramic ring is: there is a sliding friction between thread, wire and the surface of the ceramic ring, so it is applied for the smaller angle of the wire, lower pressure and other such kind of less demanding occasions. The wire roller is mainly used of static friction (part sliding friction); it is applied for the bigger angle of the wire, a certain pressure and other such kind of higher occasions. Recently, as improved processing technology, ceramic rings can also be used for important occasions, further illustration will be provided when orders.
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.
There are three types of the wire roller---wire roller (DL series), ceramic roller (NT-2 series) and the wire jump preventer (NT series). Two nylon sidewalls have been put to the both side of the ceramic ring and the bearing, it combines one wire roller. Two ceramic sidewalls have been put to the both side of the ceramic ring and bearing, there is a reverse hook or a ball to prevent the thread jumping out above the ring. The roller which is without the ceramic sidewalls is called ceramic roller.

ruby nozzle ú¦This product is assembled by the stainless steel main part and the processed stones. It has been widely used in various types of CNC automatic winding machine.The nozzle is installed at the end of the mechanical hand of the winding machine, the enameled wire will go through it and do the winding job under the guidance of its processing. It is not only the indispensable component of the winding machine, but also the key components which are used for ensure the quality of processed products. The main function of the nozzle is the protection of the enameled wire insulation layer.
The ruby material has the characteristics of extremely hard and wear-resistant, we do the precision grinding and polishing by using sophisticated equipment under these characteristics, coupled with advanced technology, the roughness of bore, surface and R place will be reached over Ra0.025, therefore the rate of damage will be extremely low. We do the fine mosaic with the good toughness characteristics of the stainless steel.
Advantages: good toughness, low friction coefficient of the ruby head, long life.
Apply: applicable to fine coil and coil processing of thread .
Processing Limit: d1 í¦ 0.2 mm
D1 í¦ 0.7 mm


ruby nozzle ú¦This product is assembled by the stainless steel main part and the processed stones. It has been widely used in various types of CNC automatic winding machine.The nozzle is installed at the end of the mechanical hand of the winding machine, the enameled wire will go through it and do the winding job under the guidance of its processing. It is not only the indispensable component of the winding machine, but also the key components which are used for ensure the quality of processed products. The main function of the nozzle is the protection of the enameled wire insulation layer.
The ruby material has the characteristics of extremely hard and wear-resistant, we do the precision grinding and polishing by using sophisticated equipment under these characteristics, coupled with advanced technology, the roughness of bore, surface and R place will be reached over Ra0.025, therefore the rate of damage will be extremely low. We do the fine mosaic with the good toughness characteristics of the stainless steel.
Advantages: good toughness, low friction coefficient of the ruby head, long life.
Apply: applicable to fine coil and coil processing of thread .
Processing Limit: d1 í¦ 0.2 mm
D1 í¦ 0.7 mm

Wire jump prevente

The wire jump preventer (wire roller-nt series) is used for a radical change of direction and adequate guidance and prevent the wire jumping during the winding process. The precision ceramics circle inside has an ultra-fine polishing degree ra0.2. There is a high-speed bearing in this porcelain circle which can control the sliding distance between enameled wire and the circle under 0.2mm, protect the film and assure the beating of the enameled wire in a very small scope to stabilized the tension.