Thermal Spraying

 

What is Thermal Spraying ?

What is Thermal Spraying ?
 

Why Thermal Spray?

 

 Various coating materials (Alloy, Ceramics, Cermet)

 Coating can be applied onto various substrates

 Small limitation in size wise 

 Rich variations of coating Properties 

 

General Procedure of Thermal Spraying

General Procedure of Thermal Spraying
 
Thermal spray can be applied also partially moreover without distortion.
 
Pre-machining
Carry out machining or Grinding with the proper shape and size according to the degree of damage and thermal specification.
 
Masking
Masking with special stuff in order to protect the non-spraying area from grit blasting is taken.
Blasting
To get clean and fresh surface, to increase surface area to be contacted with sprayed particles, and to get proper surface profile and roughness for superior bonding.
Thermal Spraying
There are very wide variation in thermal spraying materials depending on the working circumstances of goods.
Thermal spraying is carried out with allowance for finishing machining/grindinf. Final thickness at completion (after finishing) is determined at premashining. 
Finishing Machining 
Final machining/grinding is carried out according to the size and tolerance. The degree of roughness is also considered.
 
 

Thermal Spraying Methofd

Thermal Spraying Methofd
 

HVOF(High Velocity Oxy-Fuel) Spraying

 
 

Explanation of HVOF

 

Plasma Spraying (APS)

 
 

Explanation of APS

 

Wire Flame and Wire Arc Spraying

 
 

Explanation of Wire Flame and Wire Arc Spray

 

Powder Flame Spraying

 
 

Explanation of Powder Flame Spraying

 
NEIS&TOCALO(Thailand)
Amatanakorn Industrial Estate (Phase 4), 700/436 Moo 7 Bangna-Trad Highway Km57, Donhuaroh, Muang District, Chonburi 20000
 
227038
<<NEIS & TOCALO (Thailand) Co.,Ltd.>> 20000 Amatanakorn Industrial Estate, 700/436 Moo 7 Bangna-Trad Highway Km57, Donhuaroh, Muang District, Chonburi
Satoshi Harada (japanese) 092-250-1525 Peeravit 098-260-2730 TEL:038-454-414 FAX:038-454-416