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Technical News, Product Updates, Company News - Stay updated with the latest scientific instrument developments
Multi-Industry Applications of Laser Flash Thermal Conductivity Analyzers
Laser flash thermal conductivity analyzers are specialized instruments for measuring thermal conductivity, thermal diffusivity, and specific heat capacity. With non-contact heating, fast test cycles, ...
Thermal Expansion Coefficient Testers: Meeting Multi-Scenario Needs for Material Thermo-Mechanical Deformation Studies
A thermal expansion coefficient tester (dilatometer) measures dimensional changes of materials as temperature varies, enabling calculation of linear or volumetric thermal expansion coefficients. It is...
Thermal Conductivity Analyzers: Precision Tools for Decoding Heat Transfer
In materials science, thermal conductivity is a decisive parameter that shapes the application potential of a substance. A thermal conductivity analyzer provides quantitative insight into how heat mov...
Specific Heat Capacity Analyzers: Measuring a Material’s Thermal Storage Potential
Specific heat capacity—the ability of a substance to absorb heat—may seem abstract, but it profoundly affects energy storage, climate regulation, and many engineering applications. Specific heat capac...
Thermal Conductivity Testers: Applications, Capabilities, and Value
Thermal conductivity is a core parameter for evaluating how effectively a material conducts heat. Accurate measurement is essential for materials R&D, energy utilization, and engineering design. Purpo...
Operational Guidelines and Safety Notes for Thermal Shock Testers
A thermal shock tester simulates rapid temperature changes to evaluate a material’s resistance to thermal shock. It is widely used in research and quality control for ceramics, metals, and composite m...
High-Temperature Flexural Strength Testing: Methods and Key Operating Guidelines
In materials science, ceramics, and refractory R&D, a high-temperature flexural testing machine is essential for evaluating a material’s bending performance under heat. This article explains the test ...
Refractory Material Testing Machine: Methods and Essential Operating Points
In the research, production, and quality control of refractory materials, the refractory material testing machine is a critical tool. It simulates high-temperature environments and enables precise eva...
Preview: 14th Shenzhen International Thermal Interface Materials and Equipment Expo 2025
The 14th Shenzhen International Thermal Interface Materials and Equipment Expo will be held at the Shenzhen World Exhibition and Convention Center (Bao’an New Hall). The event brings together leading ...
Multi‑Industry Applications of Thermal Conductivity Testers
Thermal conductivity testers play a pivotal role across modern science and industry, providing precise insights into how materials conduct heat and enabling better design, manufacturing, and operation...
Specific Heat Capacity Analyzers: The Quantitative Lens on Thermal Properties
Specific heat capacity analyzers provide a rigorous window into the thermal behavior of materials, supporting both scientific discovery and precision manufacturing. By quantifying how substances store...
2025 International Labor Day Holiday Notice
The 2025 International Labor Day holiday is approaching. In accordance with the notice from the General Office of the State Council, the holiday schedule is as follows: the holiday runs from May 1 to ...
Precision Thermal Conductivity Testing: Advancing Materials Research
In materials science, thermal conductivity testers have become indispensable tools for characterizing heat transfer properties with accuracy and efficiency. They provide reliable measurements across a...
How to Maintain and Calibrate a Laser Thermal Conductivity Analyzer
This guide outlines practical procedures for maintaining and calibrating a laser thermal conductivity analyzer to ensure reliable measurements and extend instrument life. Routine maintenance Cleanin...
Exploring Thermal Properties with Specific Heat Capacity Analyzers
Specific heat capacity analyzers play a critical role in modern scientific research and industrial practice. Their core principle leverages the relationship between heat exchange and temperature chang...
Core Structure of a Thermal Conductivity Meter
A thermal conductivity meter typically uses a dual-specimen measurement configuration. The test specimens are placed vertically between two parallel plates maintained at constant temperatures. Once th...
Thermal Conductivity Testers: Opening a New Chapter in High‑Efficiency, Energy‑Saving Materials Evaluation
In an era defined by rapid technological progress and heightened focus on energy efficiency, thermal conductivity testers have become indispensable across materials science and energy engineering. The...
Specific Heat Capacity Testers: Unlocking Thermal Properties of Materials
Accurately measuring a material’s specific heat capacity is critical for understanding thermal behavior, optimizing material design, and improving energy efficiency in both research and industrial set...
Where Are Thermal Conductivity Testers Used? Key Methods and Industrial Applications
Thermal conductivity is a critical indicator of a material’s heat transfer performance across materials science, energy research, and many industrial sectors. A thermal conductivity tester precisely m...
Where a Load Softening Tester Excels: Key Application Scenarios
A load softening tester is widely used to evaluate how materials deform and soften under combined high temperature and mechanical load. It is essential in materials science, industrial production, and...
What Makes an Imaging Sintering Point Analyzer Superior to Other High-Temperature Testing Methods?
An imaging sintering point analyzer is a precision instrument used to measure how materials behave under high temperatures. By continuously observing and recording morphological changes during heating...
Company New Year Team-Building Day Trip
To ring in the New Year, the entire staff of Hunan Zhenhua Analytical Instruments Co., Ltd., together with their families, embarked on a one-day team-building trip to Nanyue, Hengyang on Sunday, Decem...
Measuring Thermal Conductivity of Carbon Felts and Other Insulation Materials Below 1600 ℃ Using a Vacuum High-Temperature Conductivity Meter
Thermal conductivity is a key parameter for evaluating the physical properties of materials. Aerospace, nuclear energy, construction, and non-metal industries all require either accurate prediction or...
Annual Customer Appreciation Promotion
As the year draws to a close, we would like to express our sincere gratitude to our customers—both long-standing and new—for their continued trust and support. While today is not Thanksgiving, we rema...
Notice: 2024 National Day Holiday Schedule
To all employees and valued customers of Hunan Zhenhua Analytical Instruments: As the golden osmanthus blooms, we celebrate the 75th anniversary of our nation. In this festive season, Hunan Zhenhua A...
Notice of 2024 Mid-Autumn Festival Holiday
As the Mid-Autumn Festival approaches, we announce the holiday schedule in accordance with directives from higher authorities. Holiday period: September 15 (Sunday) to September 17 (Tuesday), for a t...
2024 Dragon Boat Festival Holiday Notice
As the Dragon Boat Festival approaches, we extend our holiday greetings to all employees. To ensure a joyful, orderly, and safe break, the company will observe a one-day holiday on June 10, 2024 (Drag...
Engineers Conduct Dilation Instrument Commissioning and Training at Liling Ceramic Research Institute
On May 9, 2024, engineers from Hunan Zhenhua Analytical Instruments Co., Ltd. traveled early in the morning to the Liling Ceramic Research Institute to commission a thermal dilatometer and deliver a s...
Labor Day Holiday Notice (May Day 2024)
The 2024 International Labor Day holiday schedule has been announced. In line with the notification from the General Office of the State Council, the holiday will run from May 1 to May 5, 2024, totali...
Lunar New Year Holiday Notice
Season’s greetings to our valued customers. As the Spring Festival approaches, Hunan Zhenhua Analytical Instruments Co., Ltd. extends sincere thanks for your continued support and sends our warmest w...
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