郑州科创电子有限公司

production introduce:
a. high frequency induction heating machine
b. medium frequency induction heating machine
c. ultrahigh frequency induction heating machine

a. high frequency induction heating machine: frequency from20 to 80khz
application: all classes of machine parts heattreating(quenching, anneal,
temper, normalizing), braze welding, smelting, copper bar annealing, bar copper heating before forging, and so on.
type of machine:
xg-18, xg-30, xg-40, xg-50, xg-60, xg-80, xg-100, xg-120, xg-160, xg-200, xg-250, xg-300, xg-400, xg-500.

example:
1. various kind of shaft quenching, depth of quenching1.5-3mm, dia. φ 10mm-250mm, inside bore quenching.
2. φ5-φ12wire annealing.
3. drill bit welding.
4. bar stock belowφ25 through heating, speed faster than silicon controlled, φ60mm-φ100mm bar stock through heating
5. chain, chain wheel heat treatment
6. dia. φ3m, weight 80ton gear quenching
7. dia. φ1016mm, depth 17.5mm steel tube1000dc heating bending.
8. steel tube heating necking down
9. copper bar annealing, wire annealing
10. machine tool guideways gear, chain wheel quenching
11. elbow heating tube end expansion and necking down.

b. medium frequency induction heating machine: frequency: 1.5-20khz
1. series resonance medium frequency frequency: 3-20khz
2. parallel resonance medium frequency frequency: 1.5-8khz
application: big diameter shaft quenching or heating depth required >3mm shaft quenching, standard parts forged piece heating before forging. hardware tool heating before forging, steel tube through heating,
drill bit welding, metallic parts shrink fitting, and so on.
type of machine: xz-40, xz-50, xz-60, xz-80, xz-100, xz-120, xz-160, xz-250, xz-300, xz-400, xz-500

example:
1. standard parts, fastener through heating before forging, oxic horizon little. the lead manufacturer in china fastener line, gem-year industrial co., ltd use our machine.
2. depth of quenching required more than 3mm, more than 8mmshaft quenching.
3. steel tube necking down, fire-fighting apparatus and materials, gas-tank, oxygen bottle, dia. φ40mm-φ150mm-250mm, large-scale elbowtube end expansion.
4. excavatorshovel head quenching
5. large-scale drill bit, cutting-tool welding
6. mallet alloy, red copper annealing, welding
7. metal smelting
8. gear, chain wheel quenching

c. ultrahigh frequency induction heating machine: frequency: 100-500khz
application: machine parts quenching, depth of quenching less than 1.2mm. minor diameter forged piece heating before forging, wire annealing, inside bore quenching, iron, copper, aluminium, metalwelding, cemented carbide thermal spraying and so on.
type of machine: xc-08, xc-16, xc-40, xc-70
example:
1. φ40x30 length 2m square bar quenching, depth of quenching 1-1.2mm deflection little.
2. machine tool guideways dovetail groove quenching
3. φ3mm drill bit heating
4. φ3-φ5mm wire annealing(wire rope annealing before twisting).
5. φ0.5-1mm copper wire annealing
6. thick1mm copperplate heating covered with silver
7. φ12mm inside bore annealing
8. cemented carbide saw blade welding, copper material welding
9. copper, silver, gold smelting
10. minitype shaft heat treatment

others equipment:
according to customer's requirement, we can supply
1. induction heating machine with one main body and two transformers,
2. multifarious matching type,
3. special machine for brazing saw blade,
4. closed-loop cooling tower,
5. infrared thermometry control instrument,
6. divice for delivering modules,
7. mumerical control quenching tools.