Compression Heat Tester
HY-8780RH
The Compression Heat Tester (also called Heat Compression Testing Machine) is a specialized piece of compression test equipment designed to evaluate the compression-induced thermal and fatigue properties of materials (especially rubber).
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Product Overview
The Compression Heat Tester (also called Heat Compression Testing Machine) is a specialized piece of compression test equipment designed to evaluate the compression-induced thermal and fatigue properties of materials (especially rubber). It precisely measures key performance parameters of materials under cyclic compression, serving as a critical tool for material performance validation in industrial scenarios.
The Compression Heat Tester (also called Heat Compression Testing Machine) is a specialized piece of compression test equipment designed to evaluate the compression-induced thermal and fatigue properties of materials (especially rubber). It precisely measures key performance parameters of materials under cyclic compression, serving as a critical tool for material performance validation in industrial scenarios.
Core Functions
1.Measures compression fatigue temperature rise of materials
1.Measures compression fatigue temperature rise of materials
2.Determines material fatigue life under cyclic compression
3.Tests static/dynamic compression deformation rates
4.Monitors real-time temperature changes at the sample’s bottom and center.
Working Principle
Load & Level Control: The sample is compressed until it bears a specified load (1MPa or 2MPa), causing the lever to lose balance. A servo motor then adjusts the height of the lower platen based on deformation feedback from a high-precision LVDT (Linear Variable Differential Transformer) displacement sensor, restoring the lever to a balanced state.
Reciprocating Compression: Another servo motor drives the upper platen to reciprocate at a set frequency and amplitude, compressing the sample periodically.
Real-Time Temperature Monitoring: Heat is generated during compression due to the internal resistance of materials (e.g., rubber). Sensors detect temperature changes in real time, measuring temperatures at the sample’s bottom and center.
Parameter Measurement: It determines parameters including compression fatigue temperature rise, fatigue life, and static/dynamic compression deformation rate within a specified test period.
Load & Level Control: The sample is compressed until it bears a specified load (1MPa or 2MPa), causing the lever to lose balance. A servo motor then adjusts the height of the lower platen based on deformation feedback from a high-precision LVDT (Linear Variable Differential Transformer) displacement sensor, restoring the lever to a balanced state.
Reciprocating Compression: Another servo motor drives the upper platen to reciprocate at a set frequency and amplitude, compressing the sample periodically.
Real-Time Temperature Monitoring: Heat is generated during compression due to the internal resistance of materials (e.g., rubber). Sensors detect temperature changes in real time, measuring temperatures at the sample’s bottom and center.
Parameter Measurement: It determines parameters including compression fatigue temperature rise, fatigue life, and static/dynamic compression deformation rate within a specified test period.
Structural & Performance Features
Industry-Exclusive Thermal Insulation Design
Equipped with a dedicated temperature chamber, it ensures excellent thermal insulation, high energy efficiency, and fast test temperature recovery; supports digital temperature setting.
Adopts intelligent PID (Proportional-Integral-Derivative) adjustment for accurate temperature control (minimal overshoot) and fast heating, enhancing overall performance.
Industry-Exclusive Thermal Insulation Design
Equipped with a dedicated temperature chamber, it ensures excellent thermal insulation, high energy efficiency, and fast test temperature recovery; supports digital temperature setting.
Adopts intelligent PID (Proportional-Integral-Derivative) adjustment for accurate temperature control (minimal overshoot) and fast heating, enhancing overall performance.
