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|Materials:||Stainless Stell And Process Ruby||Application:||CNC Automatic Winding Machine|
|Function:||Protect Enameled-Wire||Roughness Of Bore:||Above Ra0.025|
|Polish:||Precision Grinding||Work Limit:||D1>0.3mm|
|Ruby Nozzle Roughness Of Bore:||Ra 0.1||HS Code:||8479909090|
We manufacture the Winding Nozzle for the Coil Winding Machines. A smooth geometry
from the inside hole to the tip is required for avoiding damage to the winding wire.
Custom configurations in the designing and manufacturing of the Winding Nozzle are also
There is description and features about Ruby tipped coil winding nozzle as following:
Ruby tipped coil winding nozzle guides:
(Ruby Nozzles) also call wire guide tubes,wire guide eyelets,wire guide needles.It is
used on coil winding machines and cable machines for wire guide.it is made of stainless
steel and ruby by precise processing and combination.The rigidity of ruby is above than
level 9 and is just less than that of diamond.Ruby tipped coil winding 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. In using ,it with very low damage for the
enameled wire. Combined with good toughness characteristics of stainless steel,
finely processed mosaic combination, more than twice lifetime than the tungsten
carbide nozzle in the same environment using .
Key advantages of Ruby Tipped Coil Winding Nozzle:
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.
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 and description:
Ruby Nozzle Drawings
Pictures Show :
Ruby Nozzle Inner package