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30kw copper tube high frequency induction heating brazing welding machine
1. High Frequency Induction Brazing Machine Application :
It mainly melts the solder by heating to a certain temperature, so
as to connect two metals of the same material or different
materials together. The specific applications are as follows:
1. Welding of various hardware tools: welding of diamond tools,
abrasive tools, drilling tools, alloy saw blades, carbide turning
tools, milling tools, reamers, planers, woodworking bits, etc.
2. Welding of various hardware and machinery accessories: hardware
bathroom products, refrigeration copper accessories, lighting
accessories, precision mold accessories, hardware handles, egg
beaters, alloy steel and steel, steel and copper, copper and copper
and other metals of the same or dissimilar metals silver welding
and brazing.
3. Composite pot bottom welding is mainly used for three-layer
brazing of round, square and other special-shaped flat stainless
steel pot bottoms and aluminum sheets, and can also be used for
other metal plane brazing.
4. The heating plate welding of electric kettle (electric coffee
pot) is mainly used for brazing between stainless steel flat
bottom, aluminum sheet and electric heating tubes of various
shapes.
5. Welding of mining tools, such as "one" bit, column tooth bit,
dovetail briquette bit, riveting rod bit, welding of various
shearer picks and various roadheader picks.
6. Welding of various woodworking tools, such as welding of various
woodworking planers, milling cutters and various woodworking
drills.
7. Small hardware welding, copper welding, towel rack, soap net,
bath towel rack, auto parts, motorcycle accessories, metal
terminals, small hardware, electric heating pipe fittings and
fasteners, etc.
2. Technical Parameters of LSW-30 Induction Brazing Machine:
Model | LSW-30 |
Working Voltage | 380V, 50/60HZ |
Max input power | 30kw |
Oscillation frequency | 25-40KHZ |
Duty cycle | 100% |
Cooling water flow | 25L/Min,0.15-0.2MPa |
Weight | 48kg |
Dimension (L*W*H ) | 690*290*600mm |
Material | stainless steel |
Color | support customized |
Usage | metal heating, brazing,melting etc |
3. Main characteristics of LSW-30 Induction Brazing Machine :
1) IGBT inversion technology based LC series circuit .
2) Phase locking looping technology and soft switch ensure good
reliability and realize power and frequency tracking automatically.
3) Diode rectifier cause high power factor more than 0.95
4) Power can be instantly turned on or shut off with working in
100% load
5) Perfect protective circuit and cooling system designed.
6) Low energy consumption: converts up to 97.5% above of the
expended energy into useful heat. Energy saving 15%-30% compared
with SCR induction heating machine.
7) Safety Operating and easy installation.
4. Precautions for the use of high frequency welding equipment:
1. The computer room should be well ventilated and kept clean, tidy
and dry. The equipment must have more than two people to start the
operation, and designate the person in charge of the operation.
Operators should be familiar with and abide by the operating
procedures of the quenching equipment, and wear the prescribed
protective equipment. The workpiece should be removed from burrs,
iron filings and grease, otherwise it is easy to cause arcing, and
the workpiece should also be prevented from contacting the sensor
to cause arcing during operation. When using high-frequency
quenching machine tools, attention should be paid to the safe
operation rules of electrical, mechanical and hydraulic
transmission. The equipment needs to be repaired by a special
person. Before repairing, discharge the capacitors with a discharge
rod. It is strictly forbidden to carry out emergency repairs with
electricity.
2. High-frequency induction heating equipment uses industrial
electric frequency, low voltage and high current to heat and quench
or normalize large workpieces. When using it, the rules for safe
electricity use should be observed.
3. In order to prevent the large workpiece from bursting and
hurting people during high induction heating, the operation rules
of high frequency heat treatment and the corresponding heat
treatment process rules for large workpieces must be strictly
followed. Ultrasonic flaw detection should be carried out on large
workpieces one by one. For workpieces with defects such as white
spots, serious segregation and looseness, it is forbidden to use
high-frequency equipment to heat them. The workpiece should be free
of burrs, iron filings and oil to prevent arcing. In the production
operation, the person in charge must be designated, and the
operator must be familiar with and abide by the operating
procedures of the high-frequency induction heating equipment.