The manufacturing methods of stainless steel electrodes are divided into two types: mechanism (produced by pressing coating machine) and manual (hand rubbing, manual dipping or manual rolling). Some units for some small amount of surfacing stainless steel electrode, cast iron electrode and other special electrode manufactured by various manual methods. Manual manufacturing is divided into manual dipping, manual rubbing and manual roll coating. However, at present, a large number of welding rods in China are mechanism electrodes.
The manufacturing process of stainless steel electrode is composed of the following components:
(1) processing and processing of wire rod steel;
(2) preparation of welding core.
(3) mix and mix of medicine skin.
(4) preparation of binder;
(5) the pressure coating of the medicine skin.
(6) drying and baking of electric welding rod;
(7) quality inspection;
(8) packing of finished electrode.