Wholesale Exothermic Weld Mold/Mould Factory Price China Manufacturer/Supplier

Product Details

Sunlightweld exothermic welding has IEEE837, UL467, IEC62561-1, CE and ROHs certification. It has national invention patent ZL200410021807X.

Technical Information:

Sunlightweld has stable ignition point, good conductivity and corossion protection and excellent tensile strength. After improved process, the connector is more bright and clean.

Features of Sunlightweld exothermic welding products:

1.Safe and easy to operate.

2.No external powder or heat source required, convenient to carry.

3.High purity copper connector, corrsion protected.

4.The current-carrying ability of the connection is better than the conductor.

5.Non-degenerated suffering from several surge strikes.

6.Exothermic welding powder produces high quality electrical connection between different metals (Copper to Copper / Copper to Steel)

7.It is a reaction of copper oxide and aluminium inside a mould that forms a permanent joint by igniting weld powder with flint gun

8.Ignition Powder and steel disc are provided as part of Weld Powder

Operation instruction( 8 steps):

Step1:before the first welding, heat the mould for 3-4 minutes to make sure it is dry and clean.

Step2:heating the conductor to make sure it is dry and clean.

Step3:clean the conductor by steel brush.

Step4:place and fix the conductors in the mould, then close the mould completely.

Step5:place the steel plate at the bottom of the mould.

Step6:pour the welding powder into the reaction cavity.put the starting powder on the top of welding powder while some on the lip of the mould.

Step7:close the lid and ignite the starting powder by flint gun.

Step8:after the reaction, wait for 2-3 minutes, open the mould and clean the welding residue.

Note:

1.Before welding, check the mold clamp and adjust properly to make sure it close tightly.

2.Do not observe the welding process. It will hurt your eyes.

3.Do not douch the conductor and the joint after welding to avoid empyrosis.

4.Keep the weld metal in a dry place, don't operate while blowing.

Graphite Mould

Sunlightweld™ Graphite Mould, an exothermic welding mould is made from high quality graphite, accurate production and expert engineering, the exothermic mold is designed to last for an average of 60-100connections(this will vary according to the care given the mold during use).:

1.Earnest design: capacity, flow path

2.High quality raw material

3.Accurate tolerance

4.Durability: at least 60 times in normal usage