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portable high frequency hearter, 1. IGBT MF induction, 2. Input power:15-160KVA, 3. Duty cycle:100%, 4. 1KHZ~20KHZ with auto fee - details see: https://www.machineto.com/30kw-portable-high-frequency-induction-heating-for-bolts-nuts-10164899

30KW high frequency induction heating for bolts/nuts

Type

DDZP-15

DDZP-25

DDZP-35

DDZP-45

DDZP-70

DDZP-90

DDZP-110

DDZP-160

Input power

15KVA

25KVA

35KVA

45KVA

70KVA

90KVA

110KVA

160KVA

Output current

3~22A

5~45A

10~70A

15~95A

20~130A

25~170A

30~200A

40~200A

Output voltage

70~520V

70~550V

70~550V

70~550V

70~550V

70~550V

70~550V

70~550V

Input power supply

Three phase 380V±20% 50 or 60HZ

Output oscillating frequency

1KHZ~20KHZ It is made based on customer’s requirement of parts heat treatment.

Duty cycle

100%24 hours of continuous work

Weight

24KG

24KG

34KG

36KG

51KG

57KG

89KG

135KG

Volume (cm)

27*45*46

27*45*52

35*55*65

40*87*75

47*95*85

Cooling water desire

≥0.2Mpa ≥6/Min

≥0.3Mpa ≥10/Min

≥0.3Mpa ≥20/Min

≥0.3Mpa ≥25/Min

Cooling water desire

≥0.2Mpa ≥3/Min

≥0.2Mpa ≥4/Min

≥0.2Mpa ≥6/Min

≥0.2Mpa ≥8/Min

Power waterways

One water inlet, one water outlet

One water inlet, three water outlet

1, Heating (hot forging, hot fitting and melting):

• Hot forging aims to fabricate the work pieces of certain temperature (different materials require different temperatures)into other shapes through forging press with the help of punch press, hot extrusion of watch case ,watch flan, handle ,mold accessory, kitchen and table ware ,art ware, standard part ,fastener ,fabricated mechanical part, bronze lock ,rivet ,steel pin and pin

• Hot fitting refers to the connection of different metals or metals with nonmetals trough the heating based on the principle of hot expansion or hot smelting, for instances, embedded welding of copper core of computer radiator tube, sealing of aluminum foil (tooth paste peel), motor rotor and sealing of tubular electric heating element.

• smelting mainly aims to melt the metal the metal into liquid by using the high temperature, which is mainly applicable to the smelting of iron ,steel ,copper ,aluminum, zinc as well as various noble metals.

2, Heat Treatment (surface quench)

It is mainly aims to change the rigidity of the metal materials through the heat treatment to work pieces. Detail applications are stated as follows: Quench for various hardware and tools, such as plier, wrench, hammer, ax screwing tools and shear (orchard shear ).

• Quench for various automobile and motorcycle fittings, such as crankshaft, connecting rod, piston pin, chain wheel, aluminum wheel, valve, rock arm shaft, semi drive shaft, small shaft and fork .

• Various electric tools, such as gear and axes.

• Quench for machine tools, such as lathe deck and guide rail.

• Quench for various hardware metal parts and machined parts, such as shaft, gear (chain wheel), cam, chuck and clamp etc.

• Quench for hardware molds, such as small-size mold, mold accessory and inner hole of mold

3, Welding (brazing welding, silver soldering and copper brazing)

It mainly aims to melt the solder by heating it to a certain temperature for the purpose of connecting two types of metals of the same material or different materials, Welding of various hardware cutting tools, such as diamond tool, abrasive tool, drilling tool ,alloy cutter, milling cutter, reamer, planning tool and solid center bit,

• Welding of various hardware mechanical gadget: silver soldering and brazing of metals of the same variety or different varieties, such as hardware toilet and kitchen products, refrigerating copper fitting, lamp decoration fitting, precision mold fitting, hardware handle, egg beater, alloy steel and steel, steel and copper as copper and copper,

• Compound pot bottom welding is mainly applicable to the braze welding of circular, square as well as other irregular plain pot bottom, It is also applicable to plain braze welding of other metals.

4, Annealing (tempering and modulation) induction heating machine

• Annealing of various stainless products, such as stainless steel basin, annealed and extruded can, anneal folded edge, annealed sink, stainless steel tube, tableware and cup,

• Annealing of various other metal work pieces, such as golfball head, cue, brass lock ,hardware copper fitting ,kitchen knife handle, blade, aluminum pan, aluminum pail, aluminum radiator and various aluminum products,