Four box dust-free oven

Dust free oven

1Four box dust-free ovenCharacteristics:

1. Full week argon welding, high temperature resistant silicone compression, SUS304 # stainless steel electric heating generator, to prevent the machine from generating dust;

2. High temperature resistance, under the premise of achieving a cleanliness level of Class 1000 in the workplace, the laboratory can effectively filter fine dust to achieve a cleanliness level of Class 100;

3. Stacked structure saves space.

Implement and meet the technical conditions for high temperature test chambers in accordance with the standard GB/T11158-1989 GB2423.2-1989 Test B

IIFour box dust-free ovenpurpose

The dust-free oven is suitable for electronic LCD displays LCD、CMOS、IC、 Pharmaceutical, laboratory and other production and research departments

The dust-free oven can also be used for drying, heat treatment, aging, and other high-temperature tests of non-volatile and non flammable and non explosive materials.

3、 Main technical parameters of dust-free oven

1. Temperature range: 50~200 ℃; 2. Cleanliness: Level 100; 3. Volatility: ± 0.5 ℃; 4. Temperature deviation: ≤± 2.0% ℃; 5. Single slot working dimensions: depth 400 x width 400 x height 500mm; 6. Single box capacity: 80L

7. Heating rate: ≥ 2 ℃/min (average throughout the entire process) 8 Whole machine power: 9KW; 9. Power supply: 380V 50Hz

4、 Structure and materials of dust-free oven room

1. Box material: The outer box is made of SS41 # medium carbon steel plate, which has been treated with phosphate film salt and coated with two layers of anti gloss paint to prevent dust particles;

2. Interior material: SUS304 # non-magnetic mirror stainless steel is used;

3. Insulation material: ultra-fine glass wool;

4. Exhaust port: ф 50;

5. Partition: 2 layers, stainless steel square tube, with a load-bearing capacity of about 30KG.

6. Air circulation device: large capacity axial motor;

7. Heating method: stainless steel electric heater;

5、 Dust free oven measurement and control system and safety protection measures:

1. Temperature measurement sensor: Pt100 platinum resistor;

2. Control instrument: imported digital temperature controller, PID regulation, control accuracy of 0.1 ℃;

3. Overtemperature protection instrument: an overtemperature protection system independent of the main control of the studio, ensuring the safety of the test sample;

4. Control system: The main electrical components are imported raw materials such as Snyder and Omron;