Shenyang Industrial Box type Resistance Furnace

NegotiableUpdate on 06/04

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Overview

Industrial box type resistance furnace is a universal heating equipment. According to their appearance, they can be divided into box furnaces, tube furnaces, crucible furnaces, etc. Muffle furnace is translated from English as Muffle furnace. Muffle means package, furnace means stove, and melting pot means furnace. The common names for muffle furnaces in China are as follows: electric furnace, resistance furnace, Maofu furnace, and muffle furnace. Muffle furnace is generally a high-temperature furnace provided for laboratories, with different names. The products referred to are of the same category and are collectively referred to.

Product Details

ShenyangIndustrial box type resistance furnaceProduct Usage:The muffle furnace is suitable for powder roasting, ceramic sintering, high-temperature experiments, chemical analysis, material processing in universities, research institutes, and industrial and mining enterprisesceramics、metallurgy、electron、glassPlastic, steel, precious metals, gemstoneschemical industry、machinery、refractory material、New material development、special materials、building materialsUsed for quality inspection. Special specification products can be designed and manufactured according to user needs.

exterior design：The electric furnace adopts a humanized design, which is beautiful and easy to operate. The outer paint layer uses spray coating and high-temperature baking technology. Has high temperature resistance, oxidation resistance, and acid alkali resistance. Choose a color tone that is resistant to aging and will not fade in appearance due to prolonged use.Shenyang Industrial Box type Resistance Furnace

Shell design：The electric furnace shell adopts a double-layer forced air cooling structure, which makes the external temperature of the furnace shell close to room temperature when the electric furnace works at high temperatures, avoiding accidental injuries.

Temperature control method：useYudian*The temperature controller is equipped with a 30-50 segment programmable PID self-tuning, automatic heating and cooling, and does not require on duty operation. RS-485 communication interface can also be optionally selected (connected to a regular computer to start, stop, pause heating, set heating curve, store heating curve, record historical curve, etc.)

temperature controlSystem:The electric furnace adopts integrated circuits, module control, and dual circuit protection (such as temperature deviation protection, ultra-high temperature protection, circuit breaker protection, overcurrent protection, overpressure protection, etc.) to ensure stable and reliable operation of the electric furnace.

heating rate：The heating rate is 30 ℃/minute, with a recommended rate of 20 ℃/minute.

Furnace material：Using lightweight alumina ceramic fibers, it has excellent insulation effect, light weight, high temperature resistance, resistance to rapid cooling and heating, no cracks, no crystallization, no slag falling, and no need to worry about contaminating the fired products. The energy-saving effect is 60% -80% of that of old-fashioned electric furnaces.

Furnace design：The furnace adopts a stepped assembly structure that integrates the laws of mechanics, effectively ensuring uniform force distribution during the heating process, preventing the loss of heat energy, and extending the service life of the furnace.

Warranty period：The electric stove comes with a 12-month free warranty. If the heating element and cooling fan are naturally damaged within 3 months, they will be replaced free of charge.

accessory：Standard accessories: 1 crucible clamp, 1 pair of high-temperature gloves. One copy of the user manual. Optional accessories:liquid crystalTouch screen control, configuration of air intake and exhaust chimney, paperless recorder, remote communication control system.

Specification parameters:

model	AS-1400
Temperature parameters	1400℃
Voltage AC	220V/380V
rated temperature	1400℃
Long term working temperature	1350℃
Uniformity of temperature field inside the furnace	±5℃ (depending on the size of the heating chamber)
Temperature measuring components and temperature measuring range	Platinum rhodium platinum S temperature measurement range 0-1700 ℃
Program curve segment	30 paragraphs
heating rate	1 ℃/h-40 ℃/min, recommended 20 ℃/min
Heating element	Elema
Thermal insulation material	Imported high-purity alumina fiberboard
Cooling method	Double layered furnace shell, air-cooled
Furnace body temperature	≤ 50 degrees
Warranty scope and duration	The electric furnace comes with a one-year free warranty, and the heating element is not covered by the warranty (natural damage within three months can be replaced free of charge)
Customer selection	1. Crucible, box bowl, corundum furnace pad/silicon carbide pad 2. RS485 communication, computer control software and hardware 3. Touch screen controlled temperature controller 4. Paperless recorder 5. Increase exhaust ports 6. Consumables: Heating elements, temperature measuring components 7. Increase observation ports and endoscopes

Furnace specifications:

specifications	Furnace dimensions (depth, width, height mm)	voltage	Power kw	PID instrumentControl accuracy
A	100x100x100	220	1	±1
B	150X100X100	220	1.5	±1
C	200X150X150	220	2	±1
D	300X200X120	220	4	±1
E	200×200×200	220	6	±1
F	300×200×200	220	8	±1
G	300X250X250	220/380	8	±1
H	300×300×300	220/380	10	±1
I	400X250X160	220/380	8	±1
J	400×300×300	220/380	12	±1
K	500×300×200	220/380	15	±1
L	500×300×300	380	18	±1
M	500X400X400	380	20	±1
N	500×500×500	380	25	±1
U	800×500×500	380	40	±1
V	1200×500×500	380	85	±1
W	1200×800×800	380	110	±1

specialThe furnace size can be customized according to customer requirements!