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Laboratory Construction

Laboratory Construction

Constant Temperature and Humidity Test Chamber

It simulates complex environmental conditions such as high temperature and high humidity, low temperature and low humidity, and temperature-humidity cycling, enabling the assessment of product performance stability under various temperature and humidity levels. The temperature control range can reach from -40℃ to 150℃.
Test Scope: Evaluation of Environmental Aging Resistance Performance of Thermally Conductive Insulating Materials

Withstand Voltage Tester

By applying AC or DC voltages ranging from 0 to 10 kV, the insulation withstand capability of the material is tested within a time frame of 1 to 60 seconds, and it is determined whether breakdown, flashover, or excessive leakage current has occurred. Voltage accuracy: 5% full-scale accuracy.
Test scope:
AC Mode: Power Frequency Insulation Withstand Voltage Test;
DC Mode: Insulation Strength Testing for DC Equipment.

Thermal Conductivity Tester

Based on the principle of steady-state heat flow, a constant temperature gradient (ΔT) is applied to the upper and lower surfaces of the sample, and the heat flux (Q) passing vertically through the sample is measured. Combined with the sample thickness (d), the thermal conductivity (λ) is calculated using the formula: λ = Q·d/(A·ΔT). This method is suitable for analyzing the thermal conductivity of both homogeneous and heterogeneous materials.
Test scope: Thermal silicone sheets, thermal gels, thermal silicone grease, and more.

Particle analyzer

Based on the principle of laser diffraction, this instrument can rapidly and accurately measure the particle size and its distribution in samples such as powders, emulsions, and suspensions.
Test scope: Particle size distribution of various powders.

Hardness tester

Based on the principle of Shore hardness testing, a high-precision displacement sensor measures the depth to which a needle-shaped indenter penetrates a silicone gasket under a specified pressure, directly outputting the Shore A hardness value (0–100 HA).
Test scope: Elastomers with hardness characterization.

Volume Resistivity Tester

The constant-voltage test method is used for rapid measurement of insulation resistance. The output voltage is continuously adjustable, enabling testing of resistances ranging from 500 Ω to 9.9 × 10¹² Ω (9.9 PΩ).
Test scope: Insulation resistance and leakage current of various dielectric materials; the accompanying electrode box can be used to measure the surface resistance and volume resistivity of materials.

Image Tester

Utilizing a high-definition industrial camera paired with a telecentric optical lens, the system captures images of workpiece surfaces via reflected light or backlight contours. Combined with a CNC-controlled automatic stage, it enables precise dimensional measurement, capable of detecting two-dimensional geometric parameters such as length, angle, radius, and distance. The system performs real-time analysis and generates reports accordingly.
Test Scope: Non-contact Measurement of Precision Parts

Lever dial indicator

A lever-gear transmission mechanism is employed to convert the tiny displacement of the probe into pointer rotation, making it suitable for detecting radial and axial runout on complex workpieces.
Test scope: Planar detection of rigid objects

Roughness meter

An inductive displacement sensor and a diamond stylus are used. As the stylus slides along the workpiece surface, microscopic surface irregularities are converted into electrical signals, enabling the calculation of roughness parameters such as Ra, Rz, and Rq.
Test scope: Surface inspection of hard materials.

Hotdisk Thermal Conductivity Meter

Based on the Transient Plane Source (TPS) technique, a dual-helical probe—combining both heating and temperature-measuring functions—is used to simultaneously measure a material’s thermal conductivity (λ), thermal diffusivity (α), and specific heat capacity (cp) over a thermal conductivity range of 0.005 to 1800 W/m·K.
Testing scope: Supports multi-form samples including solids, liquids, powders, thin films, and foams, and is compatible with both isotropic and anisotropic materials (such as layered composites).

Micrometer

Based on the principle of the micrometer screw, the outer diameter, thickness, length, and other dimensions of a workpiece are measured by determining the relative displacement between a fixed anvil and a movable micrometer screw.
Test scope: Various measurement scenarios, including outer diameter, inner diameter, and depth.