Ruby tipped enamelled wire guide coil winding nozzle

Product name : Ruby tipped enamelled wire guide coil winding nozzle

Description:

This ruby tipped enamelled wire guide coil winding nozzle is used for guiding the fine enamelled copper wire to wind on the bobbion. This ruby tipped enamelled wire guide coil winding nozzle be fixed on the winding machine for guiding the wire to wind in orderly during the high speed winding. The ruby tipped enamelled wire guide coil winding nozzle is named fine enamelled wire winding nozzle also. This wire guide coil winding nozzle size by user request to make. This ruby tipped wire guide coil winding nozzle can guide wire and protect the insulation film of the fine enamelled copper wire during the high speed winding.

Features:

1. High Wear Resistance

This is assured by the choice of materials for wear elements possessing. Hardness Value: 1800 ~ 2200 Vickers, 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.

Specification:

Measurements are customized available by requested, outside diameter is governed by nozzle wall thickness. See the measurements drawing to confirm your nozzles measurements according to your winding machine and coil products.

Processing limit: d1≥0.2mm, D1≥0.7mm.