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THERMAL SPRAY COATINGS questionnaire

 
 
Name of company: Person to contact: Role:
Address: Telephone number: Fax:
Customer e-mail:
 
 
FURTHER INFORMATION
 
FULL QUESTIONS TO INDIVIDUATE A METAL. RIV.
1 - What material is the part made of?
(stainless steel, aluminium, carbon steel, special alloys, etc)
2 - Has the part got any thermal and/or superficial processing?
(if so say what)(cementation, tempering, carbon nitridation, nickelization, chromium plating, etc)
3 - What are the operating conditions of the part?
Adhesive wear Abrasion wear Strain wear Erosion
4 - Does the coating operate in corrosive atmosphere?
(if so say which atmosphere or chemical materials)
Industrial atmosphere Saline atmosphere Rural atmosphere Immersion in:
5 - Has the coating to resist to heat?
(if so say min. or max. temperatures and time intervals, moreover specify whether it has to function as thermal barrier)
6 - Has the coating to be to abrade?
7 - Has the coating to screen radio frequencies?
8 - Has the coating to be electric conductive or insulating?
9 - Has the coating to show food contact capability?
10 - 10. Are there any colour likings? (if so say what)
11 - Which kind of solutions have been adopted so far to solve the highlighted problem?
 
12 - 12. IDENTIFICATION OF REFERENCE DETAIL
Code: Denomination:
 

INFORMATION

Since one processing for coatings preparation to Thermal Spray is sandblasting, the following premises are necessary:

  • Bevels will be possibly rounded off;
  • Heavy seams may not be removed;
  • Some deformations, not always checkable, may come out if part thickness is inferior to 3 mm.
  • Recovery of a previous coating is possible after an assessment of the conditions of the part to be coated

Since thermal spray coating occurs by spray gun , the following premises are necessary:

  • Possible interiors with depth where the spray gun or its extension don t manage to enter, won t be coated over such a high point as the cave diameter size;
  • Thickness (regularity) of raw coating is changeable within 0,05 mm;
 

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