We produce various customized high-temperature ovens, trolley ovens, windless ovens, hot air circulation ovens, natural convection ovens, Class 100 (Class 1000) dust-free ovens, explosion-proof pressure relief ovens, vulcanization ovens, stress relief ovens, aging ovens, vacuum ovens, IR ovens, clay ovens, plastic pellet ovens, welding ovens, electromechanical ovens, glue ovens, vacuum ovens, hot place ovens, muffle ovens, box type resistance ovens, ashing ovens

Suitable for batteries, motors, hardware LED、 Pharmaceuticals, silicone, automotive, aviation, electronics, screen printing, semiconductors, chemicals, electrical components, spraying, nanomaterials, precision ceramics, stators, rotors, automotive parts LCM、LCD、MLCC、TFT、 Touch screen PE、 Industries such as rubber and plastic keyboards, product aging processes, and easily oxidizable substances

Non standard customization is available, contact person:Miss Qu, please call to inquire about specific requirements.

1. Introduction: Dust free oven, also known as dust-free industrial oven or clean industrial oven. It is a special clean and dust-free drying equipment that provides a high-temperature purification environment. The air inside the box is enclosed and self circulating, and is repeatedly filtered by a high temperature resistant and high-efficiency air filter (Class 100) to keep the oven working room in a dust-free state. The dust-free oven workshop is made of stainless steel structure. The temperature inside the studio is automatically controlled by a temperature controller, equipped with automatic constant temperature and time control devices, and equipped with automatic power-off and alarm circuits for overheating, ensuring reliable control and safe use.

2 Characteristics a Full week argon welding, high temperature resistant silicone gel rupture, SUS304 # stainless steel electric heating production device, to prevent dust generated by the machine itself; b. 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; Stacked in combination, reducing the area occupied by the site and achieving high efficiency.

3. Implementation standard a. 11158-1989 Technical conditions for high temperature test chamber b. 2423.2-1989 Test B

4 uses: Dust free industrial ovens are suitable for optoelectronic materials, electronic liquid crystal displays LCD、CMOS、IS、 Pharmaceutical, laboratory and other production and research departments.

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

4 Maintenance Methods Edit Daily Maintenance

4.1 Clean the surface and interior dust to keep the machine clean and hygienic.

4.2 Check if the current on the ammeter is the same as normal. If there is any abnormality, notify the maintenance worker for inspection.

4.3 In case of sudden power outage, the heating switch should be turned off to prevent automatic startup when power is restored.

4.5 Check if the fan is running normally and if there are any abnormal sounds. If there are any, immediately shut down the machine and notify the maintenance worker for inspection.

May maintenance

5.1 Check if the ventilation opening is blocked and clean the accumulated dust.

5.2 Whether the fan is operating normally.

5.3 The repairman checks whether the current is normal.

5.5 Check if the thermostat is accurate. If not, adjust the static compensation or sensor correction value of the thermostat.

5.6 Check if the heating tube is damaged and if the circuit is aging.

5.7 Check whether the delay device is accurate and whether the error is allowed.

6 categories of dust-free ovens can be divided into Class 1000 dust-free ovens, Class 100 dust-free ovens, Class 10000 dust-free ovens, dust-free clean ovens, touch screen dust-free ovens, LED dust-free ovens, PCB board dust-free ovens, ITO glass dust-free ovens, mobile phone lens dust-free ovens, medical equipment dust-free ovens, etc.

7. Scope of application of dust-free oven: The dust-free level is 100, suitable for industries such as optoelectronic materials, precision electronics, solar energy, new materials, touch screens, etc

8. Working mode and principle of dust-free oven:

This device is a high-performance, high reliability oven with well-designed structure, material, strength, insulation, and air circulation. It also has a beautiful appearance and easy operation. The hot air circulation system uses a circulating motor to drive the wind turbine through an electric heater, delivering hot air from the air duct to the inside of the oven. After use, the air is sucked into the air duct to become the air source for further circulation and heating, saving energy and achieving good temperature uniformity. When the door is opened or closed and causes disturbance, the air supply circulation system can quickly restore the operating temperature value, making the temperature more uniform.

9. Electrical principle:

The main control table controls the temperature throughout the entire process, following the pre-set program to control the temperature inside the working chamber. If the temperature control system malfunctions and causes the working chamber temperature to continue to rise, when the working chamber temperature rises to the level of secondary machinery

10. Basic configuration (optional according to customer requirements)

10.1. The inner material is SUS mirror stainless steel with low thermal deformation, and the outer material is SECC steel plate treated with electrostatic powder coating and baking paint, which is beautiful and elegant.

10.2. Insulation material: high-density fiber cotton, with good insulation properties, ensuring maximum temperature insulation.

10.3. The material used for sealing is heat-resistant silicone, which can withstand high temperatures for a long time without deformation or cracking

10.4. Heating material: It is a honeycomb type corrosion-resistant and acid alkali resistant stainless steel heater, which is pollution-free, dust-free, and has a long service life

10.5. The temperature control is an intelligent temperature control meter with PID microcomputer automatic calculation, and PV/SV display simultaneously. (Optional touch screen programmable control table)

10.6. Temperature sensing input CA (K) TYPE temperature sensing head, output 12V

10.7. Timer: Electronic digital display from 0 to 9999 (switchable by S.M.H), temperature up timer, power off when time is up, alarm sound and light warning, ensuring accurate working time.

10.8. Built in forced air circulation

10.9. Imported high-temperature resistant long shaft motor and turbofan.

The 10.10 current controller adopts imported thyristor solid-state relays (SSRs) with no contacts or sparks, ensuring safety and maintaining high current stability. The output ratio is automatically adjusted through temperature controller signals.

10.11 Ultra high temperature protection: When the temperature inside the box rises abnormally, the power supply of the whole machine will be automatically cut off.

10.12. Motor Overheating Protection: Prevent motor damage caused by overheating.

10.13. Phase sequence protection: prevents power loss and phase sequence errors, ensuring the safety of the motor.

10.14. Efficient Class 100 dust-free filtration system

10.15. Non standard customization, (For details, please call for consultation)