WELDING

OTC WELDING MACHINE

OTC Daihen MIG/MAG, TIG & Plasma Systems in Indonesia

OTC Welding Machine

Explore OTC welding products and advanced technology. OTC DAIHEN welding machines use advanced technology to join metals with heat and pressure. Our solutions ensure strong, durable, and high-quality welds for various industrial applications.
Your Reliable Welding Partner in Indonesia. PT. Sinar Unggul Pratama is your trusted distributor of OTC Daihen Welding Machines in Indonesia. We specialize in supplying high-performance MIG/MAG, TIG, and Plasma Cutting machines built for reliability, energy efficiency, and industrial-grade performance.
Whether you operate in automotive manufacturing, shipbuilding, steel fabrication, or general industry, we are here to support your welding automation journey.

OTC Daihen Welding Machine Line-Up

OTC WELDER

MIG/MAG

What is OTC MIG/MAG Welding?
OTC MIG/MAG welding is an electric arc welding method that uses a shielding gas to protect the molten metal from atmospheric contamination. The main difference between the two lies in the type of shielding gas used.
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MIG (Metal Inert Gas):
Uses an inert gas such as argon or an argon-helium mixture, suitable for non-ferrous metals like aluminum and copper.
MAG (Metal Active Gas):
Uses an active gas such as CO₂ or a CO₂-argon mixture, ideal for ferrous metals like carbon steel and stainless steel.

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OTC WELDER

TIG

OTC offers a range of high-quality TIG welders designed to meet precision welding needs across a wide range of industries. With advanced technology and innovative features, OTC Daihen TIG welders ensure superior welding results and maximum efficiency.

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OTC WELDER

PLASMA

Plasma welding is particularly beneficial in applications where high welding speeds, deep penetration, and minimal heat-affected zones are required. It is commonly used in industries such as aerospace, automotive, and manufacturing, where precise and high-quality welds are crucial. By enabling keyhole welds and offering better control over the welding process, plasma welding by OTC provides an advanced solution for achieving accurate and reliable welds in thin and thick materials.

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