Exothermic Welding Materials
YiYang® exothermic welding materials is a simple, efficient and reliable way of connecting engineering metal conductor. The exothermic welding materials is to melt the metal conductor through the high temperature produced by the oxidized metals in the reductive flux during the exothermic reducing reaction.
Product performance and features
Good mechanical performance
The welding joint is a permanent joint, not a surface connection. There is no residual stress, it has good tensile strength and good mechanical properties.Strong current load capacity
The welding joint and the metal conductor are molecular bonds. The current-carrying capacity of the welding joint is equal to that of the solid conductor, and it has good electrical conductivity. The change of DC resistivity before and after the solder joint is close to zero.Withstand repeated high current
The physical melting point of the welding joint is the same as that of the solid conductor, and it can withstand the impact of repeated large currents (in the event of a fault), and the joints have no fusing phenomenon.
Strong anti-corrosion capacity
The conductor joint end is tightly combined and covered with pure copper molecules, which protects the joint, thus greatly enhancing the corrosion resistance of the conductor.Convenient and safe construction
There is no need for external energy, professional equipment and professional operators during welding. It can be safely operated indoors and outdoors, and the short welding time greatly saves construction time.Controllable welding temperature
According to the performance characteristics of the metal conductor to be welded, different reaction temperatures can be configured to make the welding point stronger and more reliable.
Exothermic Welding Powder
The exothermic welding powder is made of reducible metal compounds and reducing substances in a certain proportion and processed by a special process. The powder has stable physical properties and can be transported in any way.
SPECIFICATION:
| Part No. | Sizes |
| YY-RF32 | 32# |
| YY-RF45 | 45# |
| YY-RF65 | 65# |
| YY-RF90 | 90# |
| YY-RF115 | 115# |
| YY-RF150 | 150# |
| YY-RF200 | 200# |
| YY-RF250 | 250# |
| YY-RF300 | 300# |
| YY-RF350 | 350# |
Handle Clamp
In the welding process, an adjustable self-locking mold handle clamp is used to ensure the tightness of the exothermic welding mold clamping and keep the mold cavity relatively sealed. The mold handle clamps can be universal according to the design requirements, and the special molds are made separately according to the requirements.
SPECIFICATION:
| Part No. | Scopes |
| YY-RJ01 | Normal 1 (central clamp) |
| YY-RJ02 | Normal 2 (side clamp) |
| YY-RJ03 | Special size |
Flint Gun
Welding Toolbox
Sealing Compound
