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Induction Annealing Machine Tool

Overview:
Heat treatment process is the metal work-pieces heated to a certain temperature, obtained different matrix organization after different ways of cooling, so that to achieve the required mechanical properties (material harder or softer), such as quenching, annealing, etc.

Application:
Shaft, shaft core, plate, gear, sprocket, steel belt, machine tool accessories, guide rail, hardware tools, small mold, mold accessories, CAM, automatic and motorcycle accessories, scissors, garden shears blade, chuck, mechanical parts, stainless steel products, cistern, kitchen utensils and appliances products, golf head, clubs, and steel tube, furniture fittings and other related products.

Power And Frequency Selections:
Medium frequency power supply and quenching transformer

Power Selection of Common Quenching Equipment
Workpiece diameter		mm	≤5	5-15	15-30	30-200	200-500	500-800	800-1200	≥1500
Frequency selection		KHz	≥400	100-400	50-200	2.5-150	0.5-2.5	0.5-1	0.5-1	0.2-0.5
Power selection		KW	≤30	30-50	30-50	50-160	100-350	300-600	500-800	≥1200
Quenching depth and frequency selection: frequency and power decide the quenching depth, please choose correctly.
Frequency (KHZ)		>35	20	10	8	6	4	2.5	1	0.5
Hardened layer thickness (mm)	Lower	0.65	0.9	1.25	1.3	1.6	1.6	2.4	3.6	3.6
	Limit	2.6	3.5	5.0	5.5	6.5	7.9	10	16	16
	suit	1.3	1.75	1.9	2.7	3.25	3.9	5	8	8