A Powerful Tool for Laboratory Rough Cutting: Shenyang Kejing SYJ-200H Manual Diamond Cutting Machine

How do you tackle the first step of sample preparation? The Shenyang Kejing SYJ-200H Manual High-Speed Diamond Cutting Machine is designed specifically for the preliminary cutting of crystals, ceramics, rocks, metals, and composite materials in a laboratory setting. Featuring stepless speed control ranging from 100 to 2000 rpm, it is compatible with sintered diamond, electroplated diamond, and resin cutting blades. With its built-in cooling water tank—compact in size and corrosion-resistant—it enables the rapid sectioning and rough processing of large-format samples.

In the processes of metallographic analysis or physical characterization within materials science, the initial step of sample preparation often involves sectioning a sample of appropriate dimensions from a larger piece of raw material. During this "rough cutting" phase, efficiency, material versatility, and operational convenience are the key metrics most valued by researchers.

The Shenyang Kejing SYJ-200H Manual Diamond Cutting Machine (Manual Diamond Blade Saw) is a high-efficiency platform custom-tailored to meet the diverse rough-cutting demands of various laboratories. With its remarkably simple structure and robust cutting capabilities, it stands as an indispensable tool for laboratory sample pre-processing.

A Cutting Platform Designed for a Diverse Range of Laboratory Materials

Whether dealing with hard, rigid rocks or ductile metals, the SYJ-200H handles them with ease.

1. Extensive Consumable Compatibility and Multi-Material Adaptability

This device offers perfect compatibility with sintered diamond blades, electroplated diamond blades, and resin cutting discs. This flexibility allows it to cut not only hard, brittle materials—such as crystals, ceramics, glass, and rocks—but also polymeric materials, PCB circuit boards, and various types of metals. The standard accessory package includes silicon carbide blades, corundum blades, and diamond blades, ensuring the unit is ready for immediate use right out of the box.

2. 100–2000 rpm Stepless Speed Control and Efficient Manual Feed

Different materials require different cutting speeds. The SYJ-200H features a stepless speed adjustment function ranging from 100 rpm to 2000 rpm. The combination of high spindle speed and rapid manual feed operation allows for the completion of rough-cutting tasks with exceptional efficiency. With a maximum cutting depth of up to 45 mm, it is fully capable of handling the initial sectioning of most laboratory samples.

Compact Design and Exceptional User Experience

In space-constrained laboratory environments, the SYJ-200H stands out for its highly efficient use of space and user-centric design.

1. Integrated Cooling Tank and Corrosion-Resistant Body

The heat generated during the cutting process can damage the structural integrity of a sample. This unit features a built-in, integrated cooling tank that requires only a minimal amount of coolant to effectively cool the cutting blade. The housing features a waterproof and corrosion-resistant design, which not only extends the equipment's service life but also greatly simplifies post-operation cleanup.

2. Safety and Convenience in Harmony

Although it utilizes a manual feed mechanism, the unit is equipped with a stable and reliable sample-clamping fixture. This ensures that the sample remains steady—without any vibration—during rapid cutting, thereby guaranteeing a relatively smooth and flat cut surface. Additionally, the unit features a built-in overheat protection system which, combined with a transparent Blade Protective Hood, provides comprehensive safety protection for the operator.

If your laboratory requires a sample preparation device that features a small footprint, simple operation, material versatility, and exceptional cutting efficiency, the Shenyang Kejing SYJ-200H Manual Cutting Machine is your ideal choice.

Looking to boost the efficiency of your laboratory's sample preparation workflow? Visit the Shenyang Kejing official website to watch a demonstration video of the SYJ-200H and learn more about available accessories—such as the geological thin-section cutting fixture!