Home
Who We Are
Services
Contact Us
Enquiry
Visaka Sourcing Solutions Pvt Ltd


Metal Coatings

We are one of the fastest growing importers and suppliers of industrial components and special purpose plating and coating chemicals. Apart from this, we also provide metal coating and plating services to our clients that include boron coatings, aluminum coatings, boron nitride coatings, zinc aluminum coatings, thermal diffusion coatings, thermal insulating coatings, anti friction coatings and many others. apart from our in-house setup, we also hold expertise in arranging for the facilities at clients premises as per their specific process requirements. we also undertake projects on establishing the process in-house by providing know-how assistance and sample development for evaluation. our assortment of services includes:


Boron Coatings
Boron Coatings
Item Code:

Our company provides boron coatings, also known as boronizing services in its plating and coating service range. It is a thermo-chemical surface treatment in which boron atoms are diffused into the surface of a work piece to form borides with the base material. It provides wear and abrasion resistance comparable to sintered carbides when applied to the appropriate materials. Some salient features of boronizing are:

  • High hardness of 1600-2800 HV can be achieved on steel alloys
  • Hardness is retained up to sub-critical temperatures (i.e. 1200° F)
  • Heat treatable materials can be fully hardened after boronizing to optimize performance
  • Boronizing increases resistance to acids, Hydrochloric acid in particular
  • Boronizing can be selectively applied to only the area that requires hardening
  • A broad range of materials can be treated, including ferrous metals, some super alloys and sintered carbides
  • Boronizing can be uniformly applied to irregular shape

The benefits of boronizing are:

  • Increased tool and mold life
  • Good resistance to abrasive, sliding and adhesive wear
  • Reduced use of lubrication
  • Can be polished to a high finish
  • Reduced tendency to cold weld
  • Low coefficient of friction

Send Business Enquiry


Zinc Aluminum Coatings
Zinc Aluminum Coatings
Item Code:

Zinc Aluminum Coatings (ZAC)  is a Eco friendly coating process that provides excellent corrosion protection compared to any other surface treatment.
 
Meets all the requirements of international standards like ISO 10683-2000 & other auto OEM specific standards :

  • Completely chrome free no hexa valent or trivalent chrome
  • Meets the lubricating requirement of fasteners
  • Heat resistant upto 426 oC
  • Hydrogen embrittlement free
  • Bimetallic corrosion resistant - electrically conductive
  • Can provide corrosion resistance of 1000 Hrs or more in salt spray tests
  • Resistant to automobile fuels & other solvents

We offer the worlds best corrosion protection system at affordable cost. Zinc aluminum flake coating system is water based providing extremely high protection even in marine atmosphere. It is a green process with zero effluent generation.
Send Business Enquiry


Thermal Diffusion Coatings
Thermal Diffusion Coatings
Item Code:

TD process- thermal diffusion of vanadium carbide
 
In out thermal diffusion coatings, Ultra pure dense carbide, metallurgically bonded to steel surface to improve tool performance many fold

Advantages of TD process
 
  • Tool life increase by 10 times or more which results in
  • Decreased down time
  • Reduced operation cost
  • Finished part consistency
  • Lower Energy consumption
  • Reduced lubricant usage
  • Increased productivity
  • Cost reduction by elimination of costly tool material
Send Business Enquiry


Thermal Insulating Coatings
Thermal Insulating Coatings
Item Code:

Thermal insulating coatings contains ceramics bonded to surfaces operating at high temperature to insulate the surface from heat dissipation or adsorption.

ADVANTAGES:

  • Improved corrosion resistance more than 1000 Hrs
  • Low emmisivity & high insulating effect creates a thermal barrier
  • Protects material from thermal fatigue
  • Energy saving coating, can improve efficiency by 10% or more
  • Protects heat sensitive parts from damage
Send Business Enquiry


Anti Friction Coatings
Anti Friction Coatings
Item Code:

Anti friction coatings are lubricating paints consisting of fine particles of lubricating pigments such as Molydisulpide, PTFE or graphite blended with a binder. After application & proper curing, these lubricants bonded to metal surface form a dark grey solid film with exceptional corrosion protection.

Advantages:

  • Effective support in hydro dynamic lubrication where conventional oils greases fail
  • Avoids fretting and galling problems .
  • Extremely high load carrying capacity unmatchable by any oil or grease
  • Can be used in wide temperature range -40 to + 200 degrees
  • Low coefficent of friction at high loads
  • Increase life of components like cams, gears pistons cylinder liners

Send Business Enquiry


Ferritic Nitrocarburizing
Ferritic Nitrocarburizing
Item Code:

Ferritic nitrocarburizing is a variation of the nitriding process. It is a thermo-chemical diffusion process where nitrogen, carbon, and to a very small degree, oxygen atoms diffuse into the surface of the steel part, forming a compound layer at the surface, and a diffusion layer. Our company offers ferritic nitro-carburizing services. It hardens materials which are not pre-hardened. This process is done mainly to provide an anti-wear resistance on surface layer and to improve fatigue resistance. Some of the benefits of this process are:

  • Improved wear properties
  • Corrosion resistance
  • Improved fatigue strength
  • Excellent scuffing and seizure resistance
  • Good surface finish
  • Negligible shape distortion
  • Predictable growth characteristics

Applications:
  • Gears and pinion shafts
  • Plastic injection molding screws and barrels, up to 22' long
  • Piston rings
  • Aluminum extrusion dies
  • Forging and forming dies
  • Spindles for grinding machines
  • Gun barrels
  • Springs
  • Crankshafts and camshafts
  • Other wear components
Send Business Enquiry





Home   |   Who We Are   |   Services   |   Contact Us   |   Enquiry
Member IndiaMART.comCopyright © Visaka Sourcing Solutions Pvt Ltd, All Rights Reserved (Terms of Use)
Developed by IndiaMART InterMESH Limited