fast cooling resistance furnace-凯发体育官方app

the equipment is batch type resistance furnace, mainly used in the heating treatment of pi film , graphite and carbon material.

the picture of the fast cooling furnace:

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model parameter		lab usage	production usage
model parameter		nti-kll-54w	nti-kll-243w	nti-kll-300w	nti-kll-400w	nti-kll-720w	nti-kll-720 nw
working size	mm	300×300×600	450×450×1200	500×500×1200	500×500×1600	600×600×2000	（600-800）×（600-800）×（2000-4000）
control process		thyristor control
heating type	/	resistance heating
cooling device		fan
cooling time		4h from 1400-200℃
ht zone capacity	l	54	243	300	400	720	720 n
loading weight	g	ht zone capacity × density (g/cm³)×1000 remark：1l=1000cm³
ultimate vacuum	pa	20
if power	kw	50/100	105/210	120/240	135/270	189/378	189-500/378-1000
heating zone	zone	1	3	3	3	3	3-6
max. working temperature	℃	2400	2400	2400	2400	2400	2400
usual working temperature	℃	1600/2300	1600/2300	1600/2300	1600/2300	1600/2300	1600/2300
temperature unifomity	℃	±5	±5	±5	±5	±5	±10
working environment	/	vacuum or ar, n2 atmosphere protection( micro positive pressure)

feature:

1. the high temperature furnace body is within 2200 degrees celsius, and can be compatible with various carbonization and sintering craft. this equipment adopts the front door or front and back double doors, with excellent resistance structure and density. the continuous vacuum carbonization sintering craft can be realized; the system is provided with a decoking system, the effect of the decoking is enhanced, the atmosphere in the furnace is more stable, the product quality is easy to be controlled, and the service life of the carbon felt and heating material is prolonged.

2.adopting resistive heating, the service life of the graphite tube is long, excellent heating efficiency, convenient maintain. uniform heating, reliable insulation and temperature measuring system, advanced furnace hearth design concept, reasonable heating structure, high quality materials to ensure vacuum furnace temperature uniformity. adopt the domestic and international brand temperature measuring elements to ensure the accuracy of the temperature measurement. the advanced cooling system, it can save 4 hours cooling time.