This machine is designed to simulate the deterioration process of leather, leather furniture, and automotive interior materials when exposed to sunlight and infrared radiation. It serves as a reference for material analysis and quality improvement.
Material
1. Inner chamber: Made of SUS #304 heat-resistant and cold-resistant stainless steel plate
2. Outer chamber: Made of SUS #304 high-tensile stainless steel plate, with mist-textured stripe finish
3. Safety door: 67 x 170 cm, equipped with a multi-layer vacuum-reinforced glass observation window (40 x 20 cm)
4. Test bench: Stainless steel test rack adjustable vertically, controlled by electric motor
5. Machine base: Reinforced with stainless steel processing
6. Insulation material: Imported high-strength ceramic fiber insulation material
7. Sensor: T-type area radiation absorption sensor specifically designed for surface temperature measurement
8. Temperature uniformity: Temperature difference within ±2°C for identical materials and colors
9. Infrared radiant temperature equalizing glass
10. Four sets of test black panels
Heating System
European standard infrared bulbs: 220/250W x 42 pieces
Explosion-proof and waterproof infrared mounting brackets
Heat-resistant iron dragon wire
Infrared bulb cooling system enables continuous, long-term illumination without tungsten filament melting Control system
Touch-screen microcomputer R.K.CF-9, dual-output temperature controller (4–20 mA), triggers SCR and HONEYWELL cooling damper, and measures temperature using a dedicated area-type T-type sensor (as different materials absorb heat differently, achieving uniform temperature is challenging).
Safety Features
1. Equipped with one 30 mA/75 A residual current circuit breaker
2. Includes over-temperature protection, leakage protection, and other safety devices
3. Explosion-proof system with fluorescent lighting
4. Adjustable shelf for sample placement
Air Circulation System
1. Uses multi-blade centrifugal fans and sealed motors, resistant to oil leakage and bearing failure
2. Features vertical diffusion, horizontal exchange, and arc-shaped air circulation
3. Adjustable side air outlet and protective mesh intake
Observation Window: Double-layer tempered glass, 200 x 400 mm
Six-point Display
1. Six-point dot matrix display with color-coded differentiation
2. Directly displays temperatures at six points, and records time, date, and custom text
3. Adjustable temperature range and chart paper speed settings
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