Jinan Branch Friends of the Electrical and Mechanical Co., Ltd. 
 High-frequency brazing machine 
 (Shandong, Jinan, high frequency welding, high frequency welding, high frequency soldering, brazing high-frequency welding, high frequency induction heating, quenching) 
 1, through thermal forming 
 A, all kinds of standard parts, fasteners, machinery parts, hardware tools, straight shank twist hot upsetting, hot. 
 B, metal heat annealing. Such as: tensile steel tube, pipe, smashed head; wire, heating wire nail; stainless steel annealed, rose type. 
 2, heat treatment 
 Various types of hardware, electrical, hydraulic, pneumatic components, automobiles, and motorcycle parts and other mechanical parts of the surface of the metal, bore, in part or in whole quenching. Such as: hammer, knife, scissors, pliers and various types of shafts, cams, sprockets, gears, valves, ball pin, large-scale Machine Tool, ductile iron quenching. 
 3, brazing 
 Various types of carbide blades, turning, milling, planer, reamer, diamond saw blade, saw welding; grinding, drilling, cutting welding; brass, copper, stainless steel and other metal materials, the composite bottom of the pot welding. 
 4, metal melting: melting gold, silver and copper. 
 5, the other heated areas 
 Plastic pipe, cable, wire heating film; food, beverage, pharmaceutical industry uses aluminum foil. 

 Induction Heating Equipment Selection Guide 
 1. Diathermy on the workpiece. 
 Applications: fasteners, standard parts, auto parts, hardware tools, rigging, twist drills, etc. hot hot upsetting. Principle: the greater the diameter of the workpiece, frequency should be lower. Such as: Φ20 above, IF (1-20KHZ) Φ5-20, high frequency (20-100KHZ) Φ5 the following, UHF (100-500KHZ) choose the right under the power production efficiency, greater power, faster. Concrete and technical consulting firm. 
 2. On the heat treatment. 
 Applications: shaft, gear, sprocket, Machine Tool Accessories, Metal wire annealing, hydraulic fittings, auto parts, knives, scissors clamp, stainless steel pot annealing and so on. Principle: the more shallow parts hardened layer requirements, frequency should be higher. Such as: 1mm below the ultra high frequency 100-500KHZ; 1-2.5mm, Super Audio 20-100KHZ; 2.5mm or more, IF 1-20KHZ. With the workpiece shape, hardened way, quenching hardness, hardened layer requirements and materials into account, specific to consulting firms and technical personnel. 
 3. Brazing. Application: drill bits, turning tools, reamer, cutter, drill and stainless steel pot of different materials such as composite welding. Principle: the greater the solder volume and frequency should be reduced more. Smaller than 30 * 30 * 30 of the tool, can be high; greater than 30 * 30 * 30, the application frequency. Depending on the workpiece shape, material, solder, etc. to be. 
 4. Melting. Applications: gold, silver, copper, lead, precious metals. Principles: frequency, small-capacity furnaces and optional high production efficiency based on specific and fixed. 

 Advantages of induction heating 
 1, the heating temperature is high, and non-contact heating; 
 2, the heating efficiency is high - energy conservation; 
 3, the heating speed - the heating of the surface oxidation is less;