Hunan Zhenhua Blog
Technical News, Product Updates, Company News - Stay updated with the latest scientific instrument developments
Operating Specifications and Precautions for Thermal Shock Test Machine
The thermal shock test machine is used to simulate the thermal shock resistance of materials in environments with rapid temperature changes and is widely applied in the research and quality inspection...
Application Fields and Value of Thermal Conductivity Testers
Thermal conductivity is a core parameter for measuring the thermal conduction capability of materials, and its accurate measurement is crucial for material research and development, energy utilization...
Detailed Explanation of High-Temperature Flexural Testing Machine Testing Methods and Key Operation Points
In the fields of materials science, ceramics industry, and refractory materials research and development, the high-temperature flexural testing machine is an important tool for evaluating the bending ...
Detailed Explanation of the Usage Method and Key Points of Refractory Material Testing Equipment
In the research and development, production, and quality control of refractory materials, the refractory material testing equipment is an important tool. It can simulate high-temperature environments ...
2025 14th Shenzhen International Thermal Conductive and Heat Dissipation Materials and Equipment Exhibition
The charm of Zhenhua Analytical Instruments shines! The 2025 14th Shenzhen International Thermal Conductive and Heat Dissipation Materials and Equipment Exhibition will be grandly held at the Shenzhen...
Multifield Applications of Thermal Conductivity Testers
In the vast realm of modern technology and industry, thermal conductivity testers traverse various corners, accurately uncovering the thermal conduction secrets of materials and providing crucial supp...
Specific Heat Capacity Tester: Unlocking the 'Quantitative Eye' of Thermal Properties of Materials
In the exploration of natural sciences and the precise production of modern industry, the specific heat capacity tester reveals the mysteries of the thermal properties of various materials and plays a...
2025 International Labor Day Holiday Arrangement
The International Labor Day on May 1, 2025, is approaching! According to the notice from the General Office of the State Council regarding holiday arrangements, the schedule for the International Labo...
Precise Measurement of Thermal Conductivity Coefficient Tester Aids Material Research
In the vast realm of materials science, the thermal conductivity coefficient tester is like a beacon, illuminating the path of research into the thermal properties of materials. It provides researcher...
How to Maintain and Calibrate a Laser Thermal Conductivity Meter?
Here are the detailed methods for maintaining and calibrating a laser thermal conductivity meter: 1. Daily Maintenance 1. Cleaning (1) Cleaning Optical Components: The optical components of ...
Exploring the Thermal Secrets of Materials with Specific Heat Capacity Testers
In modern scientific research and industrial applications, specific heat capacity testers play a crucial role. Their core principle is based on the characteristic that the temperature of a substance c...
Main Structure of Thermal Conductivity Meter
The thermal conductivity meter uses a dual specimen measurement device, where the specimen to be tested is placed vertically between two parallel plates that maintain a constant temperature. In a stab...
Thermal Conductivity Tester Opens a New Chapter in Efficient Energy-saving Material Testing
In today's era of rapid technological advancement and increased focus on energy utilization, thermal conductivity testers shine in various fields such as materials science and energy engineering, maki...
Specific Heat Capacity Tester: Exploring the Thermal Mysteries of Materials
In scientific research and industrial production, accurately measuring the specific heat capacity of materials is crucial for gaining a deeper understanding of their thermal properties, optimizing mat...
What are the Practical Application Scenarios of Thermal Conductivity Testers?
In materials science, energy research, and many industrial fields, thermal conductivity is a key indicator for measuring the thermal conduction performance of materials. The thermal conductivity teste...
What Occasions are Load Softening Instruments Suitable For?
Load softening instruments are suitable for various occasions including materials science, refractory material production, and building material testing. Here is a detailed introduction to the usage s...
What are the Advantages of the Image Sintering Point Instrument Compared to Other High-Temperature Performance Testing Methods?
The image sintering point instrument is a precision device used to measure the performance changes of materials at high temperatures. It determines the sintering point by real-time monitoring and reco...
Company New Year Team Building Activity!
Every year we bid farewell to the old and welcome the new. Time flies, and the new year is just around the corner! All employees and their families of Hunan Zhenhua Analytical Instrument Co., Ltd. wil...
Testing the Thermal Conductivity of Carbon Felt and Other Insulating Materials Below 1600°C Using a Vacuum High-Temperature Thermal Conductivity Meter
The thermal conductivity of materials is an important parameter for studying the physical properties of materials. In industries such as aerospace, atomic energy, construction materials, and non-metal...
Thanksgiving Appreciation Event This Year
Today may not be Thanksgiving, but we always cherish our benefactors—our customers! I bow deeply to my new and old customers and to the family members who have helped me! Staying true to our original ...
2024 National Day Holiday Notice
Dear employees of Hunan Zhenhua Analytical Instrument Co., Ltd. and our valued clients: In this fragrant season of golden osmanthus, we are about to celebrate the 75th anniversary of our motherland. A...
2024 Mid-Autumn Festival Holiday Notice
The Mid-Autumn Festival is approaching, and the fragrance of osmanthus is in the air! According to the instructions from higher authorities, the holiday arrangement for the 2024 Mid-Autumn Festival is...
2024 Dragon Boat Festival Holiday Notice
As the Dragon Boat Festival holiday approaches, we would like to extend holiday greetings to all employees and wish everyone a joyful, peaceful, and safe celebration! The Dragon Boat Festival holiday ...
Engineers Conduct Debugging Training at Liling Ceramic Research Institute
On May 9, 2024, engineers from Hunan Zhenhua Analytical Instrument Co., Ltd. went to the Liling Ceramic Research Institute early in the morning to debug a thermal expansion instrument and conducted de...
Notice of International Labor Day Holiday
The arrangements for the International Labor Day holiday in 2024 are coming soon! According to the spirit of the holiday notice from the General Office of the State Council, the holiday schedule for t...
Spring Festival Holiday Notice for the Year of the Dragon
Happy New Year! Dear customers, hello! The Spring Festival is approaching, and Hunan Zhenhua Analytical Instrument Co., Ltd. would like to express our heartfelt gratitude for your strong support. We e...
Company Team Building Celebration for New Year 2024
All employees and their families of Hunan Zhenhua Analytical Instrument Co., Ltd. held the annual company team building activity on December 24, 2023, at a farm in the suburbs of the city to celebrate...
Welcome Customers from Russia to Visit Our Factory!
We warmly welcome customers from Russia to visit our factory! On the morning of October 25, 2023, three friends from the Russian company Merite visited Hunan Zhenhua Analytical Instrument Co., Ltd. fo...
Design Plan for High-Temperature Dynamic Slag Resistance Test Furnace
Design Plan for High-Temperature Dynamic Slag Resistance Test Furnace: Equipment Introduction and Structure: This equipment is mainly used to determine the slag erosion resistance of refractory produc...
Principle and Operation Instructions for Measuring the Shell Thermal Conductivity of Insulation Pipes
The insulation pipe shell thermal conductivity measurement device is based on GB/T 10296-2008 "Determination of Steady-State Heat Transfer Properties of Insulation Layers by Circular Pipe Method" and ...
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