Choosing an abrasive cut-off wheel is not just a matter of picking a diameter that fits your saw. The hardness of the material to be cut is the most ...
READ MOREThe ZXQ-4S is a fully automatic, electric metallographic specimen mounting press featuring an automatic water-cooling system. It is specifically designed for the hot mounting of small, irregularly shaped, or difficult-to-clamp metal workpieces. The resulting mounted specimens are uniform and well-formed, facilitating subsequent grinding and polishing processes and enabling microscopic analysis of the material's microstructure.
The machine can prepare up to four specimens simultaneously and supports three mold sizes: φ22mm, φ30mm, and φ45mm (with a φ30mm mold included as standard). It offers a controllable temperature range of 35–200°C, with adjustable holding times (pressure and temperature) of 1–99 minutes and cooling times of 0–60 minutes. With a power rating of 4600W and a 220V/50Hz power supply, the unit weighs approximately 75kg and measures 450×350×470mm; it comes in a dedicated export-grade wooden crate, meeting the requirements for both domestic laboratories and international shipping.
Choosing an abrasive cut-off wheel is not just a matter of picking a diameter that fits your saw. The hardness of the material to be cut is the most ...
READ MOREChoosing the right metallographic cutting machine is one of the most consequential decisions in sample preparation. The choice between a manual and a...
READ MOREMetallographic cutting, or sectioning, is the first and one of the most destructive steps in specimen preparation. A rotating abrasive wheel or diamo...
READ MOREWhen a quality inspector measures a shaft with a portable Leeb hardness tester and gets 640 HL, while the process specification requires 630±15 HL, ...
READ MOREA metallographic inlay machine is a specialized piece of equipment designed to embed irregularly shaped, small, or delicate material specimens into a...
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