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Industry Information
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Application and characteristics of the Apparent porosity volume density testing machine
The Apparent porosity volume density testing machine is a precision instrument specially used to measure the porosity, bulk density, water absorption rate, and true density of inorganic non-metallic materials such as ceramics, refractory materials, a...
May. 19. 2025
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The main application of lithium tetraborate
Lithium tetraborate is a white crystal with a melting point of 930°C. It is slightly soluble in water and insoluble in organic solvents such as ethanol. It is usually a pentahydrate. Lithium pentaborate is often an octahydrate, a white powder wit...
May. 13. 2025
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Is it possible to use XRF melting sample for pure copper?
It is feasible to analyze pure copper using XRF (X-ray fluorescence spectroscopy) melting method, but the following key points should be noted to ensure the accuracy of the results: 1. Melting sample feasibilityMelting temperature requirement: The me...
May. 08. 2025
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Box-type resistance furnace in jewelry welding
The application of box-type resistance furnace in jewelry welding is mainly reflected in the following aspects: 1. Welding preparation: In the process of jewelry making, box-type resistance furnace can be used to heat metal parts to a suitable tempe...
Apr. 27. 2025
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Advantages and Disadvantages of High Temperature Muffle Furnaces for Heat Treatment
A heat treatment high temperature muffle furnace is an electric furnace that can work at high temperatures. Its internal temperature can usually reach thousands of degrees Celsius. The following is a detailed introduction to its advantages and disadv...
Apr. 21. 2025
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How to choose a muffle furnace suitable for high temperature annealing？
When choosing a muffle furnace for high temperature annealing, there are several key factors to consider to ensure it meets your experimental or production needs. Here are some specific selection recommendations: 1. Temperature range and accuracy Tem...
Apr. 15. 2025
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What are the maintenance measures for air permeability tester?
The maintenance measures of the air permeability meter include daily equipment cleaning, equipment calibration, inspection of air paths and pipes, regular replacement of filters, lubrication of moving parts, inspection of electrical connections and s...
Apr. 02. 2025
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What is the difference between the one-key pre-oxidation alloy melting machine and the ordinary melting machine?
The following is an analysis of the core differences between the one-button pre-oxidation alloy melting machine and the ordinary melting machine in terms of product efficacy, combined with a comparison of technical principles, application scenarios a...
Mar. 25. 2025
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How to open the door of a high temperature muffle furnace at high temperature
Opening the door of a high-temperature muffle furnace at high temperatures is a process that requires careful operation, as opening it directly may cause burns, sudden cooling and shattering of the furnace, and damage to the heating elements. The fol...
Mar. 11. 2025
