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What can we supply for the HVOF?

2021-01-05

More SuperHard provides a full range of thermal spray coating solution and service which includes OD grinding, inside grinding, cylindrical grinding, surface grinding and polishing, etc.   We have been present on the Thermal Spraying Coating industry for over 10 years .

 

Thermal Spray Coating Process
Thermal Spray technologies includ Flame wire spray, Arc spray, Plasma spray, HVOF or HVAF , Detonation Spray, Cold spray .Thermal spraying technology is widely used in aerospace, aviation, machinery, metallurgy, chemical, petroleum, coal, railway, textile and many other departments .

  HVOF    

Cylindrical Wheels for Carbide Coated (carbide roll)

 

Cylindrical Wheels for Carbide Coated (carbide roll) 

Cylindrical wheels is used for grinding and finishing of thermal spray coatings ( including tungsten carbide , chrome carbide and chrome oxide ), ceramics, carbides, chilled iron composites and other hard-to-grind materials.

Cylindrical wheels Cylindrical wheels

 

Dressing:

Dressing stone

Dressing stone  

Special CBN Dressing wheel

CBN Dressing wheel

Silicon carbide dressing wheel

Silicon carbide dressing wheel  

Diamond dresser points

Diamond dresser points

 

Diamond Sanding Belts for HVOF WC coatings

Diamond sanding abrasive belt is a kind of coated abrasive tool, which is superhard material

(synthetic diamond) abrasive particles adhesive to the flexible base by the bond.

Diamond Sanding Belts for HVOF WC coatings

► Bond:  Metal nickel plating electroplated bond & Resin bond (resin bond also consists of flexible and hard type)

► Length: 150mm – 5000mm

► Width: 5mm – 30mm

► Grit: #40 – #5000

Bonded Features Performance Grinding Force Surface Quality
Electroplated It can be used for dry and wet grinding, from rough to finish polishing Superior grinding force

 

Electroplated >Resin

 

Resin>Electroplated

 

Resin More flexible bond, the flexible bond can be used for wet grinding, And hard resin bond can be used for dry grinding, from finish grinding to super finish polishing

 

Relatively slow and stable grinding speed, and can reach a better polishing effect

 

Hard resin >Flexible resin

 

Flexible resin > Hard resin

 

 

Diamond & CBN Flap Disc and hand pads for the coating

Diamond & CBN Flap Disc and hand pads for the coating

Grit: 40#–600#

Size: 4 inches, 4.5 inches and 5 inches, other size available on request

*No need dressing