Characters of exothermic welding:
-It has a superior electrical conductivity to the conductors themselves.
-It does not corrode, oxidize or degrade with time and is resistant to galvanic coupling.
-It is able to withstand repeated electrical discharges.
-It never increases its resistance.
-It has greater mechanical and squeezing resistance than the conductors themselves.
-It does not need extra energy (electrical source or heat source), only needs simple tools and equipment, and has high efficiency of operating.
-It is simple to learn how to operate in safe procedure, without professional knowledge and special protection.
-It is easy to check the welding quality by visual method
-It guarantees all types of common joints. Not only cooper cable unions but also to weld tapes, brass metallic pieces, stainless steel, steel ground rods covered by copper, etc.
-It does not produce any contamination and harmless to the environment.
Jsbound weld powders are contained in aluminum foil bag, or plastic bottle, and are packed in boxes, depending on Their size. Different joints require different powder size, and the size relaters to the powder's nominal weight in grams. The weld powder packaging also contains retaining discs and starting powder. The retaining discs and starting powder Are contained in a separate bag within the box. Features: 1.Current carrying (fusing) capacity equal to that of the conductor. 2.Will not deteriorate with age. 3.Permanent molecular bond that cannot loosen or corrode over time. 4.Low labor costs. 5.Made with inexpensive, lightweight and portable equipment. 6.No special skills are required. 7.No external power or heat required. 8.Can be checked for quality by visual inspection. Bags or bottle
Features: 1.Ergonomic two-piece molds use standard handle clamps - the same clamps you use with other jsbound molds. 2.Saves labor costs. A connection can be made by one person in about one minute - much faster than other methods. 3.Simple to use. Box
Exothermic welding is a molecular connection which is the most efficient way to create a high-quality electrical connection. It minimises corrosion in underground conductor connections which brings problems such as loosening and separation and maximises the life and quality of grounding.
Graphite mould use in exothermic welding process.
Exothermic welding is one kind of exothermic welding methods which use super high heat produced by chemical reaction (exothermic reaction) to complete welding. Exothermic welding is also called as fireclay fusion joining, fireclay fusion welding, exothermic fusion welding, exothermic welding, chemical heat fusion welding, etc. Chemical reaction rate for exothermic welding is so fast that it only needs a few seconds to complete welding. Produced super high heat can effectively conduct to fusion part so that it is melted to form bonded molecular. No other heat is required. It is the best method to weld metal conductor for ground circuit. See IEEE STD.80-1976. Exothermic welding mainly weld pure copper, brass, bronze, copper, copper-clad steel, pure iron, stainless steel, ductile iron, zinc plated steel, cast iron, copper alloy, alloy steel and etc. Welding materials produced by our company are safe, nontoxic and friendly environmental since they dont use phosphor and dangerous chemicals easily producing metal toxic gasses used by other flux. Gasses produced by reaction are CO2 and H2O so that there are no occupational diseases risks for operators and emission gasses has no pollution to atmosphere. Our company adopts unique formula with delay reactant, pore removal agent, residue resistant agent, etc. to effectively assure welding quality and personnel operation safety. Sea standard.
Supplier: Exothermic welding products, exothermic welding powder
Thermite Welding flux provide exothermic joint for the rods or conductors. Steel disk & Stater powder are included with each Fluc packet. Weight of Welding flux might differ with requirement and same with the rates
Supplier: Flux cartridges, graphite moulds and exothermic welding
Supplier: Exothermic welding powder, grounding electrode, gem, copper ground rod
