\nHot and cold impact testing machines are used to test material changes under extremely high and low temperature environments that alternate continuously in the shortest time. These tests examine chemical changes or physical damage caused by thermal expansion and contraction.
\nThe testing chamber is divided into two parts: a high-temperature region and a low-temperature region. Test samples are placed on a moving basket that transfers between regions using unique heat storage and cool storage systems. A cylinder moves the basket up and down between hot and cold regions to complete thermal shock testing.
\nApplied to test various materials including metal, plastic, rubber, electronics, and other materials, it serves as a basis for product improvement.
\nZL-6012A two-boxes air-cooled hot and cold impact testing machine documentation
\n\nFor electrical and electronic components, automation components, communication components, auto parts, metals, chemical materials, plastics industries, defense, aerospace, industrial, BGA, PCB base plates, electronic chips, IC, semiconductor ceramics, and high-molecular materials.
\nTests material response to high and low temperature tension and repeated thermal expansion/contraction cycles to identify chemical changes or physical injuries. Confirms product quality from precision IC components to heavy machinery applications.
\n\n\n| Model | \nZL-6012A | \n
\n\n| Temperature Range | \nA. High-temperature: +60\u2103\uff5e+150\u2103 (customizable)
B. Low-temperature: -10\u2103\uff5e-40\u2103 | \n
\n\n| Control Temperature | \n\u00b12\u2103 | \n
\n\n| Resolution | \n0.01\u2103 | \n
\n\n| Heating Time (High-temperature) | \nRT\uff5e\uff0b150\u2103 approx. 35min (RT: \uff0b5\uff5e\uff0b30\u2103) | \n
\n\n| Cooling Time (Low-temperature) | \nRT\uff5e-40\u2103 approx. 50min (RT: \uff0b5\uff5e\uff0b30\u2103) | \n
\n\n| Moving & Recovery Time | \nA. Basket movement (high to low): 10sec
B. Temperature recovery: 3min\uff5e5min (Stabilization \u2265 30min) | \n
\n\n| Device Noise | \nBelow 75dB | \n
\n\n| Weight | \n10Kg | \n
\n\n| Testing Region | \n50cm(W) \u00d7 50cm(H) \u00d7 50cm(D) | \n
\n\n| Outside Size | \n140cm(W) \u00d7 180cm(H) \u00d7 142cm(D) | \n
\n\n| Testing Basket Size | \n30cm(W) \u00d7 40cm(H) \u00d7 30cm(D) | \n
\n\n| Inside Material | \nSUS#304 Cold-Heat-resistant stainless steel | \n
\n\n| Outside Material | \nStainless steel | \n
\n\n| Insulation Material | \nHigh-density glass wool and high strength PU foam insulation | \n
\n\n| Anti-sweat Structure | \nInsulation layer and door micro-thermal anti-sweat | \n
\n\n| Expansion | \nHeat reach 300\u2103, cold reach -100\u2103 | \n
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