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Special for conformal coating curing

Explosion oven

Explosion-proof equipment specially designed for conformal coating curing, featuring a wide temperature range control of 60-100℃ and a strong exhaust system. It has three core advantages: "overall explosion-proof, clean heating, and rapid discharge of combustible gases", providing a safe and efficient environment for conformal coating curing.

Technical Specifications Consult Customization

Integrated Explosion-Proof Design

The entire machine complies with explosion-proof standards. Internal electrical components and heating systems are all explosion-proof treated, effectively eliminating safety risks caused by flammable gases during conformal coating curing.

Wide-Temperature Clean Heating

Achieves precise temperature control of 60-100℃. The heating system is clean with no pollutant emissions, ensuring uniform curing of conformal coating and improving coating adhesion and protective performance.

High-Power Exhaust System

Equipped with a high-power exhaust device to quickly discharge flammable gases and volatile substances generated during curing, ensuring workplace safety and air quality.

Full Process of Conformal Coating Curing

After conformal coating (moisture-proof, mildew-proof, salt-fog-proof) application, curing at a specific temperature is required to form a protective layer. The explosion-proof curing oven ensures curing quality while eliminating flammable gas safety hazards through "temperature control + high-power exhaust + explosion protection".

Step 1: Loading After Coating

Place workpieces or electronic components with applied conformal coating into the curing oven, ensuring uniform material distribution for optimal heat and airflow transfer.

Step 2: 60-100℃ Curing

The curing oven heats up to the set temperature (60-100℃, selectable based on conformal coating type), and the high-power exhaust system starts simultaneously. Heating promotes cross-linking and curing of the conformal coating, while volatile flammable gases are discharged.

Step 3: Cooling & Unloading

After curing is completed, the oven cools down slowly, and the high-power exhaust continues to operate until the flammable gas concentration reaches a safe level. After cooling, components are removed, and the conformal coating forms a uniform, dense protective layer.

Internal Structure of Explosion-Proof Curing Oven

Detailed Technical Specifications

Applicable Process Conformal Coating Curing
Temperature Range 60-100℃
Temperature Control Precision ±2℃
Heating Method Clean Electric Heating Tube Heating

Explosion-Proof & Exhaust Parameters

  • • Explosion-Proof Class: Ex dⅡBT4
  • • Exhaust Rate: 800-1500m³/h (Adjustable)
  • • Flammable Gas Monitoring: Built-in Sensor (Optional)

Working Chamber Parameters

  • • Effective Volume: 200-1000L (By Model)
  • • Material: SUS304 Stainless Steel (Inner Chamber)
  • • Layered Shelves: 3-5 Adjustable Layers (Standard)

Curing Effect Verification

Test Conditions: For a certain brand of acrylic conformal coating, after curing at 80℃ for 60 minutes, the coating adhesion meets Grade 1 requirements of GB/T 9286-1998 standard, and the insulation resistance increases to over 10¹²Ω. During the curing process, the flammable gas concentration remains below 25% of the lower explosive limit (LEL), ensuring safety and controllability.

Contact Us

Whether you have any questions or customization needs regarding vacuum sintering furnaces or powder metallurgy equipment, our professional team will provide you with timely and professional services and support.

Company Address

English Headquarters Operation Center: Yunlun Science and Technology Park, No. 333 Chuangda Road, Qingpu District, Shanghai, China

Production Base: No. 198, Shuguang Road, Kunshan City, Suzhou City, Jiangsu Province

Contact Phone/WhatsApp

Manager: +86 19921692198

Email Address

support@gdoven.com

Business Hours

Monday to Saturday: 9:00 - 18:00

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