Name: Surface 1-3mm high frequency induction metal hardening
Brand: yongda
Availability: InStock

Product Details

Surface 1-3mm high frequency induction metal hardening

Metal hardening

Heat treatment/surface hardening

Heat treating is the controlled heating and cooling of a metal or alloy to change its crystal structure while maintaining its shape.and then the metal obtains different mechanical properties,E.g. Hardening ,annealing,normalizing and tempering

Hardening and annealing of gear, arbor wheel, chain gear, guide rail of machine tool, hardware tools, copper wire, copper belt , stainless steel and

automobile/ motorcycle fittings.

Frequency of hardening depends on the depth of quenching layer: the depth is deeper, the frequency is lower; the depth is shallower, the frequency is higher.

0.1-0.5mm, 150-700Khz

0.2-0.8mm, 100-250Khz

1.0-1.5mm, 40-50KHZ

1.5-2.0mm, 20-25Khz

2.0-3.0mm, 8-20 KHZ

3.0-5.0mm, 4-8Khz

5.0-8.0mm, 2.5-4Khz

The hardening area is bigger , the power is higher; the hardening area is smaller, the power is lower, the hardening depth is shallower, the power is higher;

the hardening depth is deeper, the power is lower.

E.g. Hardening of diameter 20 axis surface: WZP-60,WZP-90

Technical parameters table

Model	Input voltage	Input current	Oscillation frequency	Cooling water pressure
WZP-40	320-420V	2-40A	15-30KHZ	0.1MPA
WZP-60	320-420V	3-60A	15-30KHZ	0.2MPA
WZP-90	320-420V	4-90A	15-30KHZ	0.3MPA
WZP-120	320-420V	6-120A	15-30KHZ	0.3MPA
WZP-160	320-420V	6-160A	15-30KHZ	0.3MPA
WZP-200	320-420V	6-200A	15-30KHZ	0.3MPA
WZP-300	320-420V	6-300A	15-30KHZ	0.3MPA
WZP-400	320-420V	6-400A	8-15KHZ	0.3MPA
WZP-500	320-420V	6-500A	8-15KHZ	0.3MPA

Workpieces of metal hardening

Hardening
(1) Shaft:
Crankshaft, rocker shafts, camshafts, hollow shaft, spline shafts, axle, steering axis, drive shaft

(2) tools, cutting class, measuring tools, calipers quenching
A. knives: axe, electric knife, scissors, knives, planer knives, screwdrivers, harvester blade, sickle
B. cut categories: garden shears, scissors aviation, Scissors
C. Pliers: bolt cutters, pipe wrenches, pliers, nutcracker, pliers, needle nose pliers, beauty clamp (diagonal pliers)
D. Saws: Hoist, live pull saws,
E. other categories: masonry chisel, hammer, ratchet wrench, Yang Gao, power tools, claw hammer

(3) Gear: Electric Tools gears, automotive gears, marine gears, bevel gears

(4) Auto Parts category:
Car hooks, splines, rear axle, fork, rocker, valve, jack head, sprockets, crank, oil pump, fuel injectors, clutch plates,
Shaft ferrule

(5) mechanical parts category:
Driving wheels, guide rails, rollers, vibration pump oscillator, mold, pneumatic components, pump rotor, rod dies, aircraft hanging roller quenching instrument lathe chuck, drawing dies, winch rollers, rail spike, bar quenching, excavator teeth hardening

Pictures of metal hardening

Gear whole hardening

Shaft hardening

Camshaft hardening

Packaging & Shipping

Packing of metal hardening machine

1.Two wooden cases (plywood)

Inside,will be filled with plastic foam,for waterproof and shockproof.

2.Accessories: induction coils,foot switch and installing and operating instructions

3.Shipping: by sea LCL(less than container load) or by air.

Contact Information

Shenqiu Yongda HF Equipment Co.,Ltd, professionally manufacture

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