详情
HARTAI TECHNOLOEY INDUSTRY CO.,LTD Specializing in the
production of coiling machine accessories. coil winding tungsten
carbide nozzle,Hard alloy nozzle,ruby nozzle,wire guide nozzle,wire
roller,wire guide pulley,ceramic roller,roller guides,wire gudie
roller,ceramic pulley,wire jump preventer,coil winding machine
tensioner,mechanical tensioner,magnetic tensioner,cylinder
Tensioner,electronic tension ,
Coil winding wire guide Hard Alloy Nozzle(Tungsten Carbide nozzle)
is used on coil winding machine.it is made precisely of hard alloy
and enjoys the hardness up to HRA*0.Two terminals andinnerle are
all receive mirror surface treatment to ensure enameled wire makes
no scrape. High hardness, resistance to flexure, block and impact .
Coil winding nozzle guides(Hard alloy nozzle)Tungste 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, **0 (HRC *0). 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.*2 mm, with or without load. A geometric characteristic
presentation is shown at upper left. Concentricity to within
0.*1mm. 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.**5 mm. This is done by
digital measurement, shown at upper right
