coil winding machine accessories tungsten carbide wire guide needle high polishing Coil Winding Machinery Ruby nozzle

HRA9.0 Hardness Coil Winding Machinery Ruby nozzle   

Ruby Nozzle is made of two main parts, stainless steel and the processed ruby. It has been widely used in CNC automatic winding machine.
The Ruby Material has the characteristics of extremely hard and wear-resistant by precise processing and combination. The rigidity of ruby is above than level 9 and is just less than that of diamond. Ruby nozzle guide is a single crystal and can be made with high brightness and cleanness. It can effectively protect paint film and ling term continual work.

 Package:10pcs/box

shipping:usually 3-5days

Features

1. High Wear Resistance This is assured by the choice of materials for wear elements possessing. Hardness Value: 1800 ~ 2200Vickers, or 3times that of case hardened steel. Body material is stainless steel for structural supports, not wear-bearing.

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

APPLICATION:

Wire coiling of fine coil and thin coil of various automatic winding machines.
Work Limit: d1>0.3mm  D1>0.8mm

Hartai Technology Industry  company 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, sincerity believe that the management control being innovative, constantly perfecting self's skill " idea. 

Custom design is available, pls contact us for more details!