* 32 bitmicom of STM32 series is used so it is possible to realize perfect digital control fast. * Monitoring overheat, over current and over voltage by microprocessor, Input power disconnection protective circuit built in. * Stable output is maintained even at +_15% change in input power. *Parameter is applied at the time of arc starting and closing, so soft arc is made and neatly welded . * Digital current and voltage feedback circuit is applied so a stable bead pattern is realized. * Interface, which can transmit the welding conditions by wire or wireless on a real - time basis, is built in it so it is possible to monitor on a real time basis. * The time of using welding machine is saved in the main PCB by situation and the function of managing welding facilities is built in it. * A power socket for the connection of a working light in a wire feeder is available so it is convenient to work at night.
* It works in connection with the main body of welding machine and the power line communication. An extra power line is not necessary.
- One-touch fastening with integral structure Cooling effect by -CO2 gas flow - Reduced failure rate by more than 50%
* Adaptor Terminal Time General Welding - 60 Minutes All in one adaptor - 10 Minutes * Cooling Type General Welding - Natural air - conditioning All in one adaptor - Forced air - conditioning * Shape of terminal General Welding - Fork-type structure All in one adaptor - Straight line - type structure * Length of terminal handling General Welding - 1 ~ 2M All in one adaptor - Within 10cm *Connection type General Welding - 3 Step individual connection All in one adaptor - 1 Step Simultaneous connection
Bidirectional automatic welding machine, since we started our business as SJ Tech in July of 2017.
Spot welding machine, since we started our business as SJ Tech in July of 2017.
Magnetic separator, non ferrous metal separator, eddy current separator, electromagnetic filter, grate type magnet, magnetic bar, magnetic filter, suspended magnetic separator, overbelt magnetic separator, wet drum magnetic separator, drum magnetic separator, pulley magnet, magnetic assembles, woodchips automatic separating line, msw recycling automatic sorting system, automatic and manual sorting machine, line and system for recycling and recovery..Transportation and shipping
Used motors, electric breakers motor gear cnc machines ,injection molding machines medical equipment.
Paper such as duplex paper, kraft paper, coated art paper, newsprint paper and wood free paper, chemical like defoaming , pigments and machines like pumps.Import & export, trading
Welding items like arc welding machine, welding wire.
Welding electrodes, welding rods, wires (covered electrodes, tig wires, mig wires, flux cored wires.
Rotogravure printing machine, coating machine related in packaging industry, laminating machine, textile coating machine, stenter machine, textile laminating machine, pigment ..
Korean face mask, korean cosmetic product, korean stationery, korean and japanese new and used industrial machine, korean industrial parts like automotive, electric car parts, and construction materials.
Used cars, auto parts used & new, construction and industrial machinry.
Automobile Spare Parts Like Front Axle, Crankshaft, Cv Joint Outer Race, Yokes, Shafts, Cv Joint Outer Race, Tripod Joint Housing, Socket Arm, Industrial Hook, Nozzle For Defense Industry, Pinion Drive, T/m Gear, Bevel Gear, Metal Working Equipment, Industrial Plant & Machinery.
Welding machine.
Carbon steel & stainless steel butt - welding pipe fittings, elbow, tee, reducer, cap.
Covid 19 testing kit(RT PCR and antibody), 3D and 2D mask, mask making machine.Agent
Friction welding machine.
Wire drawing, stranding and bunching machines For welding wire, wire rope, steel cord, bead wire.Technical engineering and consulting for wire plant To increase quality & productivity, saving energy & cost
