Metallographic and Hardness Testing Equipment

MP-1T Touchscreen Metallographic Sample Grinding and Polishing Machine (With Forward/Reverse Operation and Stepless Speed Control)

In the preparation of metallographic specimens, grinding and polishing are indispensable steps; after these processes, the specimen attains a mirror‑like, highly polished surface.

MP-2B Metallographic Sample Grinding and Polishing Machine (Dual-Disc, Stepless Speed Control)

In the preparation of metallographic specimens, grinding and polishing are indispensable steps; after these processes, the specimen attains a bright, mirror-like surface.

MP-2DT Touchscreen Metallographic Sample Grinding and Polishing Machine (Dual-Platen, Dual-Control, Stepless Speed Regulation)

In the preparation of metallographic specimens, grinding and polishing are indispensable steps; after these processes, the specimen attains a mirror‑like, highly polished surface.

MP-2T Touchscreen Metallographic Sample Grinding and Polishing Machine (Dual-Disc, Stepless Speed Control)

In the preparation of metallographic specimens, grinding and polishing are indispensable steps; after these processes, the specimen attains a mirror‑like, highly polished surface.

MP-2 Metallographic Sample Grinding and Polishing Machine (Dual-Disc)

The MP-2 metallographic sample grinding and polishing machine is a double‑disc benchtop unit, with the left disc for grinding and the right disc for polishing, allowing two users to operate it simultaneously.

MP-2 Model All-in-One Metallographic Sample Grinding and Polishing Machine

In the preparation of metallographic specimens, grinding and polishing are indispensable steps; after these processes, the specimen attains a bright, mirror-like surface.

P-1B Metallographic Sample Grinding and Polishing Machine (Single-Disc, Stepless Speed Control)

In the preparation of metallographic specimens, grinding and polishing are indispensable steps; after these processes, the specimen attains a mirror‑like, highly polished surface.

P-1 Metallographic Sample Polisher (Simple Single-Disc Type)

In the preparation of metallographic specimens, polishing is a key step. Its purpose is to remove the fine grinding marks left on the specimen’s polished surface after fine grinding, thereby producing a bright, mirror-like finish that facilitates the observation and analysis of the microstructure under a microscope.

WT-01 Grinding and Polishing Machine Circulating Water Tank

The WT-01 grinding and polishing machine’s circulating water tank is a dedicated filtration system designed specifically for metallographic grinders and polishers. Featuring a five-stage filtration process paired with high‑precision filter elements, it achieves a filtration accuracy of up to 0.1 µm, ensuring that the filtered water fully meets the fine‑polishing requirements of the equipment. This system helps conserve water, reduce costs, and supports enterprises in complying with environmental regulations.

HEP-60V Metallographic Sample Electrolytic Polishing and Etching Preparation Instrument

The HEP-60V metallographic sample electrolytic polishing and etching preparation instrument is a metallographic sample preparation device that integrates both electrolytic polishing and etching functions.

Lbt-12S Vibratory Polisher

The purpose of this machine is to achieve the required surface finish for testing by subjecting the specimen to high-frequency vibrations that induce minute abrasive polishing. This machining method minimizes specimen wear and operates as a slow, gradual process.

MP-2T Touchscreen Metallographic Sample Grinding and Polishing Machine (Dual-Station)

In the preparation of metallographic specimens, grinding and polishing are indispensable steps; after these processes, the specimen attains a mirror‑like, highly polished surface.

P-1 Metallographic Sample Polisher

In the preparation of metallographic specimens, polishing is a key step. After preliminary grinding, the specimen is polished on a polishing machine to achieve a mirror‑like, highly reflective surface. The P‑1 metallographic polishing machine is a classic polishing device that offers smooth transmission, low noise, and convenient operation and maintenance, making it suitable for polishing a wide range of materials.

P-2G Metallographic Sample Polisher

In the preparation of metallographic specimens, polishing is a key step. After preliminary grinding, the specimen is polished on a polishing machine to achieve a mirror‑like, highly reflective surface. The P‑2G metallographic polishing machine was designed based on feedback and requirements from a wide range of users; it features smooth transmission, low noise, and convenient operation and maintenance, making it well suited to the polishing needs of a broad variety of materials.

P-2T Metallographic Sample Polisher (Dual-Station)

In the preparation of metallographic specimens, polishing is a key step. After preliminary grinding, the specimens are polished on a polishing machine to achieve a mirror‑like, highly reflective surface. The P‑2T metallographic polishing machine is a classic polishing device that offers smooth transmission, low noise, and convenient operation and maintenance, making it well suited to the polishing requirements of a wide range of materials.

LbG-60SY Metallographic and Petrographic Sample Preparation Cutting Machine (Hand-Crank Type, 60 mm)

The LbG-60SY metallographic and petrographic sample preparation cutting machine uses a Y-axis module with a handwheel for feed‑in cutting, offering convenient and effortless operation. To ensure safe sample preparation, the unit features a fully enclosed design; the cutting chamber is equipped with a transparent observation window, allowing users to monitor the entire cutting process. It also includes an LED illumination system for effective lighting throughout the chamber and a recirculating cooling system that produces bright, smooth cut surfaces free of thermal damage. This machine is suitable for cutting samples of various metallic and non‑metallic materials, facilitating the examination of their microstructural and petrographic features.

LbG-100D Touchscreen Low-Speed Metallographic and Petrographic Composite Sample Preparation Precision Cutting Machine (Stepless Speed Regulation)

The LbG-100D touch-screen precision low-speed metallographic and petrographic sample preparation cutting machine is particularly well suited for slicing small, soft, brittle, or irregularly shaped specimens of metals, composite materials, plastics, electronic components, biomaterials, ceramics, cement, rocks, and minerals, and is also commonly used for preparing thin-section samples.

LbG-200B Touchscreen Low-Speed Metallographic and Petrographic Composite Sample Preparation Precision Cutting Machine (Stepless Speed Regulation)

The LbG-200B touch-screen precision cutting machine for low-speed metallographic and petrographic sample preparation is suitable for cutting small, soft, brittle, or irregularly shaped specimens of metals, composite materials, plastics, electronic components, biomaterials, ceramics, cement, rocks, and minerals, and is also commonly used for preparing thin-section samples.

LbG-200D Touchscreen High-Speed Metallographic and Petrographic Composite Sample Preparation Precision Cutting Machine (Stepless Speed Regulation)

The LbG-200D high-speed metallographic and petrographic composite sample preparation precision cutting machine features a touch screen and PLC control, ensuring stable performance and real-time display of cutting parameters. It offers automatic Y-axis feed for cutting, with high positioning accuracy, a wide speed‑adjustment range, and powerful cutting capability. The cutting chamber adopts a fully enclosed design, equipped with a transparent protective shield for observation during operation. A recirculating cooling system is included, producing samples with bright, smooth surfaces free of thermal damage. This model is particularly well suited for precision, deformation‑free cutting of metals, electronic components, ceramic materials, crystals, cemented carbides, rocks and minerals, concrete, organic materials, and biological specimens such as teeth and bone.

LbG-250P Fully Automatic Precision Flat-Surface Metallographic and Petrographic Concrete Cutting Machine

The LbG-250P fully automatic precision flat‑bed metallographic and petrographic concrete cutting machine features a touch screen and PLC control, delivering stable performance and real-time display of cutting parameters. It offers automatic Y‑axis feed for cutting, high positioning accuracy, a wide speed‑adjustment range, and robust cutting capability. The cutting chamber adopts a fully enclosed design with a transparent protective shield for observation during operation. Equipped with a recirculating cooling system, it produces specimens with bright, smooth surfaces free of thermal damage. This model is particularly well suited for precision cutting of PCBs, electronic components, ceramic materials, crystals, cemented carbides, rocks and minerals, concrete, organic materials, and biological samples (such as teeth and bone), making it a reliable choice for benchtop automated precision cutting.

LbGZ-250P Fully Automatic Precision Flat-Sheet Cutting Machine

The LbGZ-250P fully automatic precision flat‑plate cutting machine features a touch screen and PLC control, delivering stable performance and real-time display of cutting parameters. It employs automatic Y‑axis feed for cutting, offering high positioning accuracy, a wide speed‑adjustment range, and robust cutting capability. The cutting chamber adopts a fully enclosed design, with a transparent protective shield for observation during operation. Equipped with a recirculating cooling system, it produces cut samples with bright, smooth surfaces free from thermal damage. This machine is particularly well suited for precision cutting of materials such as PCBs, electronic components, ceramics, crystals, cemented carbides, rocks and minerals, concrete, organic materials, and biological specimens (e.g., teeth, bone), making it an ideal choice for benchtop automated precision cutting.

LbQ-2A Metallographic Sample Preparation and Cutting Machine (55 mm)

During the preparation of metallographic specimens, cutting the specimen material is the first and crucial step. This machine employs a high-speed, thin‑disc abrasive wheel to section the specimen, making it well suited for cutting relatively hard metallic materials. It is equipped with a cooling system that removes the heat generated during cutting, thereby preventing overheating and potential microstructural changes in the specimen.

LbQ-2 Metallographic Sample Preparation Cutting Machine

During the preparation of metallographic specimens, cutting the specimen material is the first and crucial step. This machine employs a high-speed, thin‑disc abrasive wheel to section the specimen, making it particularly suitable for cutting harder metallic materials. It is equipped with a cooling system that removes the heat generated during cutting, thereby preventing overheating and potential microstructural changes in the specimen.

LbQ-60 Metallographic and Petrographic Sample Preparation Cutting Machine (60 mm)

During the preparation of metallographic specimens, cutting the sample is the first and crucial step. The LbQ‑60 metallographic specimen preparation cutter is suitable for cutting common metallographic and petrographic materials. To ensure safe sample extraction, the machine features a fully enclosed double‑casing design and is equipped with a coolant reservoir that enables recirculation of the prepared cooling fluid. For extended equipment life and convenient operation and maintenance, key components such as the inner casing, grinding wheel spindle sleeve, jaws, and worktable are all manufactured from corrosion‑resistant materials.

LbQ-80 Touchscreen Automatic Metallographic and Petrographic Concrete Cutting Machine (Dual‑Mode: Manual and Automatic)

The LbQ-80 touch-screen automatic metallographic and petrographic concrete cutting machine consists of a machine body, an electrical control cabinet, a cutting chamber, a motor cooling system, a cutting abrasive wheel, and other components.

LbQ-80 Metallographic and Petrographic Sample Preparation Cutting Machine (80 mm)

During the preparation of metallographic specimens, cutting the sample is the first and crucial step. The LbQ‑80 metallographic and petrographic specimen‑cutting machine is suitable for cutting common metallographic and petrographic materials. To ensure safe specimen extraction, the machine features a fully enclosed double‑casing design and is equipped with a coolant reservoir that enables recirculation of the prepared cooling fluid. For extended equipment life and convenient operation and maintenance, key components such as the inner casing, grinding wheel spindle sleeve, clamping jaws, and worktable are all manufactured from corrosion‑resistant materials.

LbQ-100Z Touchscreen Automatic Metallographic and Petrographic Concrete Cutting Machine (Dual‑Mode: Manual and Automatic)

The LbQ-100Z touch-screen automatic metallographic and petrographic concrete cutting machine consists of a machine body, an electrical control cabinet, a cutting chamber, a motor cooling system, and a cutting abrasive wheel, among other components.

LbQ-100 Metallographic and Petrographic Sample Preparation Cutting Machine (Cutting Diameter 100 mm)

During the preparation of metallographic specimens, cutting the sample is the first and crucial step. The LbQ‑100 metallographic and petrographic specimen‑cutting machine is suitable for slicing common metallographic and petrographic materials. To ensure safe specimen extraction, the machine features a fully enclosed double‑casing design and is equipped with a coolant reservoir that enables recirculation of the prepared cooling fluid. For extended equipment life and convenient operation and maintenance, key components—including the inner casing, grinding wheel spindle sleeve, jaws, and worktable—are manufactured from corrosion‑resistant materials, making this machine the ideal choice for specimen cutting.

LbQ-300SY Touchscreen Automatic Metallographic and Petrographic Concrete Cutting Machine (with stainless steel workpiece contact surface, suitable for both manual and automatic operation)

The LbQ-300SY touchscreen‑controlled automatic metallographic and petrographic concrete cutting machine is equipped with PLC and a touchscreen for operation.

LbQ-350SY Touchscreen Automatic Metallographic and Petrographic Concrete Cutting Machine (with stainless steel workpiece contact surface, suitable for both manual and automatic operation)

The LbQ-350SY touchscreen‑controlled automatic metallographic and petrographic concrete cutting machine is equipped with PLC and a touchscreen for operation.