MaFu furnace wholesale

Intelligent temperature controlled muffle furnaceXinhan Instrument ManufacturerThe furnace body is processed by CNC machine tools and made through polishing, grinding, acid washing, phosphating, spraying plastic powder, high-temperature baking, etc. It has a dual color matching and a novel and beautiful appearance, with advantages such as oxidation resistance, acid and alkali resistance, corrosion resistance, high temperature resistance, and cleaning.

Intelligent temperature controlled muffle furnaceFurnace structure：The electric furnace body adopts an air-cooled double-layer furnace structure, with effective air-cooled guiding partitions to circulate cold air throughout the furnace shell. After the final cooling of the heating element conductive sheet, it is discharged from the furnace body, avoiding high-temperature oxidation of the heating element conductive sheet; Good working environment.
The opening method of the furnace door is an axial 180 degree side opening, which avoids the inner wall of the furnace door from baking the arm during high-temperature material retrieval; The furnace door lock is located below the furnace door and adopts a stainless steel spring lock, which can effectively lock. The elasticity of the spring absorbs the expansion phenomenon of refractory materials, and the refractory materials can freely expand and contract during thermal expansion and contraction, and effectively seal.
Usage Overview:
The ceramic fiber ash content determination box type resistance furnace is a new generation of energy-saving intelligent product with high performance electromechanical integration, mainly used in plastic processing, pharmaceutical research departments, and university laboratories.
Furnace: Three layers of full fiber lining, forming the entire furnace
1. Layer: 1430 polycrystalline alumina ceramic fiber with a density of 400 kgs/m3. The furnace has sufficient strength and ensures good insulation effect.
2. Second layer: 1260 type aluminum silicate fiber board, density 320kgs/m3
3. Three layers: several insulation cotton
The control panel is equipped with an intelligent temperature regulator, which controls the power switch, main heating work/stop button, voltage, current meter, and computer interface to observe the working status of the system at any time. This product adopts * * integrated circuit, which has a good working environment, anti-interference, and greatly improves the working environment when the furnace shell temperature is ≤ 45 ℃ at high temperatures. It is controlled by microcomputer program, programmable curve, fully automatic heating/cooling, and can modify temperature control parameters and programs during operation. It is flexible, convenient, and easy to operate.
Temperature control accuracy: ± 1 ℃ without * adjustment Temperature control accuracy: ± 1 ℃. Fast heating rate, fast heating rate ≤ 45/min.
All furnace materials are made of vacuum formed high-purity alumina lightweight materials, with high operating temperature, low heat storage capacity, resistance to rapid heating and cooling, no cracks, no slag falling, and good insulation performance (energy-saving effect is more than 60% of old-fashioned electric furnaces). Reasonable structure, double-layer inner and outer furnace sleeves, air-cooled heat dissipation, can greatly shorten the test cycle.