Fast Evolution of Coating Thickness Gages Today's iqualitrol thickness gages also are more simplified, and are far more advanced and sensitive than in years past. Understanding what equipment is available and how to use it is critical to ensuring process control, product quality and cost control. ... Read More

Working Principle of High-speed Metallographic Cutting Machine Metallographic cutting machine generally refers to a special equipment for sample cutting equipped with a grinding wheel cutting blade and a circulating cooling system. A standard metallographic cutting machine should have the following ... Read More

Three in One Busbar Processing Machine iDHY-200 Brief Introduction: The iqualitrol three in one busbar processing machine iDHY-200 is for copper and aluminum terminals, busbar processing machines, ultra-high pressure hydraulic pumps, hydraulic piercing machines, cutting machines, bending machines, ... Read More

Principles of Centrifugation At its core, centrifugation is separation through sedimentation. The denser particles sink to the bottom of the container, while the more lightweight particles remain suspended. Centrifugation will displace particles that are even slightly different in density, and is ... Read More

Xiamen Industry Exposition 2026 30th Xiamen Industry Expo & Cross-Strait Machinery and Electronics Fair Dates: Thursday, April 9, 2026 - Sunday, April 12, 2026 Venue: Xiamen International Expo Center, Xiamen, China IQUALITROL was invited to participate the Xiamen Industrial Exposition (XMIE), and ... Read More

Touch Screen Rockwell Hardness Tester MHRS-150 with RS-232 Built-in Printer Main Features: 1. IQUALITROL High-precision step control system; 2. Touchscreen interface, easy to operate; selectable hardness test dwell time; 3. HR, HB, HV conversion scales; 4. Built-in printer for outputting test data ... Read More

Paint Coating Pull off Strength Tester ASTM D7234 Digital Pull off Adhesion Tester Brief Introduction: The iqualitrol BGD-500 Digital Pull-off Adhesion Tester is a portable, hand-operated instrument which is used to measure the force required to pull a specified test diameter of coating away from ... Read More

Principle of Metallographic Electrolytic Corrosion Instrument The metallographic electrolytic corrosion instrument is an instrument used for surface treatment and observation of metal samples, and is widely used in materials science, metallurgy and metal processing. This article will introduce the ... Read More

End Quenching Fully Automatic Rockwell Hardness Tester MHRS-150-XYZ Brief Introduction: The iqualitrol MHRS-150-XYZ uses high-speed precision step control technology to achieve continuous tracking and control of the force application process throughout the test. The depth measurement system uses a ... Read More

Types of Rockwell Tests There are two types of Rockwell tests: • Regular Rockwell: the minor load is 10 kilograms of force (kgf) and the major load is 60, 100 or 150 kgf. • Superficial Rockwell: the minor load is 3 kgf and major load is 15, 30 or 45 kgf. In both tests, the indenter may be either a ... Read More