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SENYI Tungsten Carbide Coating Bare Copper Wire Drawing Steel Ring For Middle /Large Wire Drawing Machine




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An Electric Spray Nozzle Thermal Sprayed Pulley Thermal Sprayed Capstan
What Are They?
Thermal Spray, also known as Plasma Spray, is a coating process in which thermally molten material is sprayed by a nozzle onto a target substrate creating a wear-resistant surface.
The spray material, or the feed stock, is heated by electrical or chemical means. The image at top left depicts a cut away view of an electrically heated thermal spray nozzle, showing only the very essentials.
The Merits
We offer Thermal Sprayed Capstans made of Steel and Pulleys made of Aluminum. The primary merit of a thermal sprayed pulley is short lead-time, since no mold or sintering is involved. Additional benefits:
Flexible dimensions
Lower cost compared with its solid ceramic counter parts
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How to Inquire
To inquire for spray pulleys or capstans, please accompany your inquiry with a drawing of the item
The Production Process
1) Purchase material.
2)Processing:To ensure that the coating thickness and size requirements, we need to reserve the size of coating, pre-cut.
3) Rubbing : After pre-cut,Rub the burrs and marks.
4) Sand coating:Go gray, impurities, surface roughening.
5) The thermal spraying (WC –Metal ceramic hot spraying).
6) Cooling down
7) Granding:According to the customer size requirements and precision.
8) Polishing.
9) Inspection (packing and ship the goods after inspection).
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