Cold Welding
COLD WELDING WITH HIGH-TEMPERATURE RESISTANT EPOXY
A Smarter Alternative to Traditional Welding
At Tridok Nig. Ltd, we are redefining what’s possible in metal joining and repair. As innovators in chemical surface pre-treatment and metal fabrication, we proudly offer advanced cold-welding solutions using temperature-resistant, waterproof epoxy sealant compounds.
This cutting-edge process provides a reliable, cost-effective, and versatile alternative to conventional electrical welding — ideal for situations where heat distortion, electricity access, or equipment limitations make traditional welding impractical.
WHAT IS COLD WELDING WITH EPOXY?
Cold welding is a chemical bonding process that uses specially formulated two-part epoxy sealants to join, repair, or seal metal components without the need for high temperatures or electric arc welding.
We use advanced heat-resistant, waterproof epoxy compounds that solidify into an incredibly strong, durable bond when Compound A and Compound B are mixed and applied.
THIS PROCESS IS PARTICULARLY SUITED FOR:
-Emergency repairs on-site
-Sensitive components where heat may cause damage
-Joining dissimilar metals
-Sealing and waterproofing critical joints
-Maintenance in remote areas without power supply
-Home applications
Once cured, the bonded area withstands high temperatures, mechanical stress, chemical exposure, and moisture — even in extreme industrial environments.
ADVANTAGES OF OUR COLD-WELDING PROCESS
✅ No Heat, No Distortion
Eliminates the risk of heat-induced warping or metallurgical changes. Ideal for thin sheets, delicate parts, and heat-sensitive alloys.
✅ Waterproof & Heat-Resistant
Our epoxy systems resist extreme temperatures and remain stable in wet or humid conditions — perfect for outdoor, marine, or high-heat applications.
✅ Versatile & Compatible
Bonds a wide range of ferrous and non-ferrous metals, including steel, aluminum, copper, brass, and their alloys.
✅ Fast & Cost-Effective
Quick to apply, with reduced downtime and no expensive welding machines or power sources required.
✅ Excellent Sealant Properties
Beyond bonding, the compound also seals against leaks, corrosion, and environmental damage.
HOW IT WORKS
Our cold-welding process is simple but effective:
- Surfaces are prepared through cleaning, degreasing, and roughening to ensure maximum adhesion.
- Equal parts of Compound A (resin) and Compound B (hardener) are mixed thoroughly.
- The mixture is applied to the prepared surfaces and pressed together.
- The joint is left to cure at ambient or slightly elevated temperatures, forming a solid, permanent bond.
Once cured, the bond exhibits exceptional strength, often exceeding the base metal’s yield strength in shear and tensile resistance.
WHY CHOOSE TRIDOK?
As experts in metal surface treatment and fabrication, we don’t just sell a product — we deliver a complete solution, backed by technical expertise and quality assurance.
Our clients choose us because we offer:
-Premium-grade epoxy compounds tailored to specific industrial needs
-Professional application and surface preparation services
-In-house and on-site services for convenience and speed
-Guidance in selecting the right product for your specific metals and operating environment
Whether you’re repairing pipelines, sealing joints in generators, fabricating metal furniture, or assembling structural components, our cold-welding solutions save time, money, and effort — without compromising on strength or durability
APPLICATIONS OF COLD-WELDING EPOXY
Our cold-welding process is trusted in a wide range of industries:
-Power generation & utilities
-Oil & gas pipelines
-Marine and offshore structures
-HVAC and plumbing systems
-Automotive & heavy machinery repair
-Fabricated metal furniture and fittings
-General industrial maintenance
Let’s Build Better, Smarter, Together
If you’re looking for a safe, efficient, and high-performance alternative to traditional welding, Tridok Nig. Ltd is here to help.
Contact our team today to learn more about our cold-welding epoxy systems and discover how they can solve your toughest metal bonding challenges — wherever and whenever you need them.