





Product Introduction and Parameters:
The 1600 degree vacuum box atmosphere furnace uses high-quality silicon molybdenum rods as heating elements, internal heating method, intelligent temperature control system, phase-shift triggering, and thyristor control; The furnace is made of alumina polycrystalline fiber material, which has good insulation effect; Double layered shell structure with air and water cooling systems, capable of rapid cooling. The furnace door is equipped with circulating water cooling to prevent rapid aging of the sealing ring and ensure reliable sealing between the furnace door and the furnace chamber.
Main purpose and scope of application:
Can be applied to heat treatment processes under vacuum or atmospheric conditions for electronic components, new materials, and powder materials. Used for pre firing, sintering, brazing and other processes of electronic ceramic products in hardware, metallurgy, machinery, light industry, commercial inspection, universities and research departments, and industrial and mining enterprises.
Main functions and features:
1. The heating element is made of high-quality silicon molybdenum rod, and the furnace is made of alumina polycrystalline fiber material, which has good insulation performance, durability, high tensile strength, and greatly improves the service life;
2. Can be evacuated and can be filled with various protective gases for atmosphere protection (excluding flammable, explosive, and highly corrosive gases);
3. Automatic overpressure relief, overheating alarm and power-off, leakage protection, safe and reliable operation;
4. Our software equipment can be optionally connected to computers through 485 or USB interfaces, enabling remote control, real-time tracking, historical recording, output reports, and other functions for single or multiple electric furnaces; Can install paperless recording devices to achieve data storage and output;
1、 Furnace shell, furnace chamber
1. Double layer high-quality carbon steel plate, surface treated with rust proof and high-temperature resistant baking paint;
2. Aluminum oxide polycrystalline fiber high-temperature furnace, beautiful and energy-saving.
2、 Electrical appliances, temperature control
1. All electronic components are from Delixi brand, and the thyristors are original from Japan or Germany;
2. To ensure safe and efficient use, imported all copper isolated transformers are used;
3. Temperature control and detection are all adopted
Single platinum rhodium(S-type) ≤ 1500 ℃;
Double platinum rhodium(Type B) ≤ 1800 ℃;
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product name
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Vacuum box atmosphere furnace
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Sheet metal shell
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Stainless steel plate
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Furnace materials
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1800 fiber inner liner material
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Heating material
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Silicon molybdenum rod
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Thermal insulation material
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Fiber furnace
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temperature thermocouple
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B division
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temperature range
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100~1600℃
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fluctuation
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Positive or negative 1 ℃
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Display Accuracy
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1℃
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Furnace size
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200*150*150
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heating rate
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15≤min
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Whole machine voltage and power
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220V 4KW
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The furnace adoptsPolycrystalline alumina fiber materialMade with strong resistance to rapid cooling and heating, excellent corrosion resistance, no collapse, no crystallization, no slag falling, no pollution, and long service life.
The control system adopts30 segment programmable operating system microcomputer intelligent regulation technology, with PID regulation, automatic control, and self-tuning functions, can be programmed with various heating, constant temperature, and cooling programs, and has high temperature control accuracy.
The protective device adopts independent protection: (over temperature, over voltage, over current, breaking, power outage, leakage, short circuit, etc.).
In addition, our independently developed control software can be used to connect electric furnaces with computers, enabling remote control of single or multiple electric furnaces, starting and stopping of electric furnaces, setting temperature control programs, storing temperature control programs, viewing historical curves, printing historical curves, etc.
Comparison table of technical parameters for the same series of fiber box furnaces
| PRODUCT MODEL |
Furnace size |
Maximum temperature ℃ |
voltage power |
Furnace material |
| ZKXL-2-16 |
200*150*150 |
1600
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4KW 220V |
1800 composite fiber
Polycrystalline inner container
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| ZKXL-3-16 |
300*150*150 |
1600
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6KW 380V |
| ZKXL-4-16 |
300*200*200 |
1600
|
6KW 380V |
| ZKXL-5-16 |
300*300*300 |
1600
|
9KW 380V |
| ZKXL-6-16 |
400*400*400 |
1600
|
12KW 380V |
| ZKXL-7-16 |
500*500*500 |
1600
|
18KW 380V |
| ZKXL-2-17 |
200*150*150 |
1700
|
4KW 220V |
| ZKXL-3-17 |
300*150*150 |
1700
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6KW 220V |
| ZKXL-4-17 |
300*200*200 |
1700
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6KW 380V |
| ZKXL-5-17 |
300*300*300 |
1700
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9KW 380V |
| ZKXL-6-17 |
400*400*400 |
1700
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12KW 380V |
| ZKXL-7-17 |
500*500*500 |
1700
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18KW 380V |
| ZKXL-2-18 |
200*150*150 |
1800
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8KW 380V |
| ZKXL-3-18 |
300*150*150 |
1800
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10KW 380V |
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If other size specifications and requirements are needed customizable