1. The DN3 series welding transformer has the characteristics of high output, low temperature rise, good insulation performance and small volume. Its excellent technical performance is derived from the design of advanced materials and selection of high-quality materials
Strict production process guarantee.
(1) advanced design of design: in the design of transformer, absorb and absorb foreign technology;
(2) overall water gas pipe fittings of welder: backwater ball valve, water filter, water flow indicator are all brass parts or stainless steel parts;
(3) advanced technology: the secondary coil adopts the automatic winding process, the transformer is one, the secondary coil adopts the vacuum epoxy resin casting process, the insulation strength is higher than the state value,
Low electromagnetic noise;
(4) the silicon steel sheet adopts the sheet technology, the dimension is consistent.
2. Water gas road system of welding machine
The welding machine is equipped with dual gun configuration, dual water and air circuit system, welding gun pressure is adjusted separately, air valve, pneumatic three components and silencer adopt a new generation of products.
The water system adopts closed-circuit circulation, the total inlet has a removable cleaning filter, the total water outlet is equipped with water flow indicator, and the inlet valve is equipped with the high quality brass ball valve.
The pressure of the water and gas system reaches 1.0mpa.
In order to make the welding gun pressurized, it can reduce the pressure to achieve the stable value, increase the productivity, and the air valve chooses the large-flow model in the same caliber.
3. The structure of the welder
DN3 series one-piece mounted spot welder consists of welding transformer, control box, two-air system pneumatic three-component, electromagnetic air valve (muffler), inlet ball valve, water collector,
The total inlet filter, total backwater flow indicator, the total inlet and backwater ball valve, the welding transformer is safe and reliable, with automatic overtemperature protection function automatic overtemperature protection function, secondary
Terminal can connect to a non - inductive cable and inductive cable.In order to prevent the equipment from hitting damaged in the work, the welding machine is equipped with anti-collision bar protection.
4. Excellent, excellent performance and long life design
Because welding transformer is designed to strengthen the cooling effect, the silicon steel sheet and wire are selected for high performance quality materials, and the vacuum pouring process of epoxy resin and the iron core punching process are adopted.
In the process of manufacturing, the quality of the process is strictly controlled, and the transformer has excellent performance and long life. Some of the main technical performance indexes are better than the international standard.
5. The reference is controlled by ISO9001 procedure
Our company has passed the ISO9001 international quality system certification, according to the requirements of the procedure, the product is in the raw materials: incoming inspection, process control and product final test
There are strict quality checks in the process and ensure that the standards are met.
