YBD-MJ Abrasives-Yulin

Product Description
Product Name:
Mold
Product Model:
-
Technical Parameters:
Exothermic welding mold, exothermic welding mold is made of high purity Made of graphite, used for welding head molding for ground exothermic welding. A complete mold consists of a mold body, a top cover, and a hinge.
Under normal use, it can be used for at least one solder joint.


Exothermic welding products and accessories:


Generally used accessories for exothermic welding include: exothermic welding mold, exothermic welding Mold clamp, exothermic flux (solder powder), ignition gun, metal spacer, etc.


Things to pay attention to when exothermic welding:


A good exothermic welding connector should have a plump and bright surface that can be observed after cutting. The cross-section is integrated into a whole without any defects. The most important factors that affect the welding effect are moisture and water vapor. Since the exothermic welding mold, the exothermic flux (solder powder) and the object to be welded may absorb moisture, how to prevent or remove the water vapor? , is an important step that must be taken during exothermic welding.
Another factor that affects exothermic welding is the cleanliness of the exothermic welding mold and the object to be welded. For example, dust, grease, oxides or other attachments on the surface of the object to be welded must be completely removed.
Make it clean and bright before welding, otherwise the electrical conductivity and mechanical properties of the welded connector will be affected. If the residue left in the exothermic welding mold is not completely removed,
it will cause the connector surface to be uneven and dull.