Coil winding machine tungsten carbide nozzle

1. Description for tungsten carbide nozzle:

Tungsten carbide wire guide nozzlesis (Coil winding nozzles)used in coil winding machines to guide the wire to wind in the bobbin, pins and etc. For the manufacture of coils, motors, transformers, relays, inductance and sensors in automotive, telecoms, electric and electronic applications

Besides , we also provide professional and high quality spare parts for electric motor machine equipments, such as coil inserting machine, paper inserting machine, winding inserting machine, forming machine, lacing machine, rotor turning machine, pipe production machine and etc.

We can manufacture custom made spare parts for any kind of motor manufacturing equipments

2. Specification for tungsten cabide nozzle:

1) Length(mm): L203-L205-L248-L250-L277(custom made)

2) Hardness: 48-52rd; 78-80rd(custom made)

3)Row material:SKD11, SKD61, 8407, DAC and so on

4)Accuracy: 0.025mm

5)Surface treatment: Polished

6)Quality : high quality, first-class

3.Tungsten cabide nozzle procedures:

High precision manufacturing procedures ensure high quality and long life of carbide nozzle

rough grinding — form grinding — pricision grinding — punching hole — slotting — hot treatment

4. Tungsten carbide nozzle features:

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
Eliminate wire insulation film damage, low friction resistance, stable wire tension. 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
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.

5.Tungsten carbide nozzle application scopes:

Electric engines of generators, electric engines of washing machine, air conditioning, water pump, compressors, electric engines of fan, also applicable to copper wires, aluminum wires and some special wires

6.Tungsten carbide nozzle certificate:

7. We also produce other spare parts for motor manufacturing equipment:

8.Fast delivery

9. Our customer

10. Company profile

We are fully committed to producing technologically advanced coil winding tools and machines. We have partnered with leading operators and manufacturers in the industry, including ABB, SimensSEW, Alliance and Mitsubis.

Our focus is on R&D, ensuring that we provide our customers with top quality and innovative products. In addition, we use stringent quality control measures to ensure the reliability of our products. With sound business credit, excellent after-sales service, and modern manufacturing facilities, we have earned an excellent reputation among our customers across the globe.

We emphasize development, and introduce new products into the market every year. Our products sell well in domestic and international markets, such as Germany, the USA, Japan and Korea, and are favorably appraised by clients. We pursue the management tenet of "Quality is superior, Service is supreme, Reputation is first", and will sincerely create and share success with all clients.

We welcome you to contact us for more information and look forward to cooperation with you!