Innowerx Manufacturing Services Private Limited

Usage/Application	Industrial
Welding Type	GTAW / PTAW / Laser Weld / Spray and Fuse / Vacuum Brazing
Service Mode	Offline
Payment Mode	Online
Location	Foreign
Duration	As per requirement

Welding is a process of joining metals or thermoplastics by using high amount of heat generated by a power source.  This melts the material to fuse together and form a metallurgical bond which is protected by a shielding inert gas to prevent contamination and oxidation. Few commonly known welding services offered by us include GMAW (Gas Metal Arc Welding), GTAW (Gas Tungsten Arc Welding), SMAW (Shielded Metal Arc Welding), FCAW (Flux Cored Arc Welding) and Laser Welding. While this technology has long been used for joining of metals, we also utilize it for overlaying of specific alloys on carbon steel and stainless-steel substrate to impart enhanced properties. Our main expertise in this area include:
1) GTAW – It utilizes a non-consumable tungsten electrode to produce the weld when a filler wire is introduced in the arc protected by a shielding gas. It produces a homogeneous and low dilution metallurgical bond with the base metal substrate and mainly used for deposition of Stainless Steel and its alloys, Nickel and its variants, Stellite and its variants. Weld overlay followed by PWHT (Post Weld Heat Treatment) makes the welding denser and removes any residual stresses induced by the welding.
2) PTA – Plasma Transferred Arc is a process used to fuse a metallic coating to a substrate to improve its resistance against wear and/or corrosion. Metal powder is fed into a molten weld puddle (fusion bath) generated by the plasma arc at high temperature (up to 20,000 °C). Deposit thickness can range from 0.6 to 6.0 mm, width from 3 to 10 mm when using a single pass; multi pass welding reaches deposit thickness up 20 mm and width over 30 mm. The deposit microstructure is dense with formation of dendrites during solidification. One of the most important features of the PTA process is the control of dilution which is as low as 5%. It is usually preferred for overlaying of exotic materials such as Nickel and its variants and Stellite and its variants.
3) Spray and Fuse - It is an extension of coatings done by Powder Flame Spray process wherein the sprayed coating is fused with the base material by application of external heat energy using Oxy-Acetylene torch, Induction coil, Furnace, Laser beam or an external heating source. The coating is taken to solidus temperature (1020 to 1100°C) at which the coating fuses and voids and porosity in the coating collapses making the coating denser and more homogeneous. This also forms a fine metallurgical bond with the prepared substrate which makes the coating capable of enduring impacts. A variety of materials can be deposited by this process to achieve properties required for different critical applications such as Cobalt and its variants, Nickel and its variants, Carbide and its variants etc.
4) Laser Cladding - It is the use of electrically produced laser light to heat wire or powder material and apply it to a substrate surface. Since the heat input generated by laser is less it produces minimal HAZ (Heat Affected Zone) which is detrimental to the weld quality. Laser cladding is often performed by robotic manipulators and produces a very dense and homogeneous deposit with the least amount of dilution.

Similar to plating and coatings, weld overlay finds applications in critical working environments such as Oil & Gas, Steel, Pumps and Valves, Hydraulic etc. Few commonly weld overlayed parts include valve spindles, diffusers, shafts, pump casings and rings, mandrels and housings, piston rods etc. Weld overlay and Laser cladding offer numerous advantages such as :
- Wide range of exotic materials can be used in different forms
- Flexibility to apply on any base material substrate
- Forms a metallurgical bond which gives high impact strength
- Enhances wear, abrasion, corrosion, and high temperature oxidation resistance
- Improves operational life of part
- Reduces downtime and breakdown costs

Country of Origin	Made in India
Finishing	Customized
Size	Customized
Shape	Customized
Service Location	Foreign

Laser Welding Services in INDIA
Laser Welding Services in Algeria
Laser Welding Services in Australia
Laser Welding Services in Austria
Laser Welding Services in Canada
Laser Welding Services in France
Laser Welding Services in Germany
Laser Welding Services in Italy
Laser Welding Services in New Zealand
Laser Welding Services in Oman
Laser Welding Services in Qatar
Laser Welding Services in Saudi Arabia
Laser Welding Services in Spain
Laser Welding Services in UAE
Laser Welding Services in UK
Laser Welding Services in USA

Country of Origin	Made in India
Finishing	Customized
Size	Customized
Shape	Customized
Service Location	Foreign

TIG Welding Services in INDIA
TIG Welding Services in Algeria
TIG Welding Services in Australia
TIG Welding Services in Austria
TIG Welding Services in Canada
TIG Welding Services in France
TIG Welding Services in Germany
TIG Welding Services in Italy
TIG Welding Services in New Zealand
TIG Welding Services in Oman
TIG Welding Services in Qatar
TIG Welding Services in Saudi Arabia
TIG Welding Services in Spain
TIG Welding Services in UAE
TIG Welding Services in UK
TIG Welding Services in USA

Country of Origin	Made in India
Finishing	Customized
Size	Customized
Shape	Customized
Service Location	Customized

MIG Welding Services in INDIA
MIG Welding Services in Algeria
MIG Welding Services in Australia
MIG Welding Services in Austria
MIG Welding Services in Canada
MIG Welding Services in France
MIG Welding Services in Germany
MIG Welding Services in Italy
MIG Welding Services in New Zealand
MIG Welding Services in Oman
MIG Welding Services in Qatar
MIG Welding Services in Saudi Arabia
MIG Welding Services in Spain
MIG Welding Services in UAE
MIG Welding Services in UK
MIG Welding Services in USA

Usage/Application	Industrial
Welding Type	PTA
Country of Origin	Made in India
Finishing	Customized
Service Location	Foreign

PTA Welding Services in INDIA
PTA Welding Services in Algeria
PTA Welding Services in Australia
PTA Welding Services in Austria
PTA Welding Services in Canada
PTA Welding Services in France
PTA Welding Services in Germany
PTA Welding Services in Italy
PTA Welding Services in New Zealand
PTA Welding Services in Oman
PTA Welding Services in Qatar
PTA Welding Services in Saudi Arabia
PTA Welding Services in Spain
PTA Welding Services in UAE
PTA Welding Services in UK
PTA Welding Services in USA