HPA-2ZSGZ Automatic Grinding Polishing Machine 2500W 50-1500 RPM

HPA-2ZSGZ Intelligent Automatic High Precision Sample Grinding and Polishing Machine

1. Function overview

This machine is an intelligent automatic grinding and polishing machine, which is a new generation of high precision sample preparation and pre-treatment grinding and polishing equipment manufactured according to international standards and advanced international technology.

The control system is controlled by the industrial PLC intelligent control system, and the screen adopts 10" HIGH-DEFINITION touch screen. The system uses intelligent fully automatic program operation, and three operation modes can be switched between manual mode, intelligent mode and semi-intelligent mode.

The machine features an elegant and generous design, with a casing made from SUS 304 stainless steel through a brushed electroplating process. It is equipped with a large-diameter dual-disk, dual-station, dual-control grinding and polishing disk measuring φ250mm (10' in diameter). Custom options are available for φ230mm and φ300mm grinding and polishing disks. The machine can be configured with multiple disks, stations, and motor controls, allowing for simultaneous operation by multiple users. It is ideal for pre-treatment of metallographic analysis samples, including rough grinding, fine grinding, precision grinding, and rough polishing, fine polishing, and precision polishing, thus broadening its application scope.

Grinding head power: The rotation of the grinding head is realized by the stepping motor to achieve accurate positioning of the grinding head on both sides, and can be automatically rotated from the left plate to the right plate through program control.

The grinding and polishing disc is powered by a high-power 1000W servo motor, which can provide a smooth and low-noise operation with an infinitely variable speed from 50 to 1500 rpm. The machine features an automatic rotation direction switch for the grinding head, allowing it to rotate from left to right. Six quick-setting keys allow users to quickly set the speed to 250,500,750,1000,1250, or 1500r/min rpm, significantly enhancing efficiency.

Drip device: This machine is equipped with an external dual-position drip device, which can be selected to have multiple positions. The amount of abrasive used can be controlled by customizing the drip time and pause time, which greatly reduces the use cost and improves the sample preparation effect.

Cooling Device: Equipped with a cooling system that cools the sample during grinding to prevent the destruction of the metallographic structure due to overheating. An optional online sewage filtration system is available, which filters contaminants from the cooling water through filter paper into a water tank, and then discharges it directly into the sewer, ensuring a clean and dust-free working environment. The wastewater discharge meets environmental protection standards.

All actions of the machine are controlled by program automation. The program can be freely input the operation parameters according to the use conditions, and 100 grinding programs can be customized. Except for the sample clamping operated manually, all other actions of the machine are automatically run by the machine, which greatly improves the work efficiency and stability.

It is convenient to use, safe and reliable, and is an ideal sample preparation equipment for manufacturing industry, enterprises, scientific research units and university laboratories.

2.the key technical indexes

3.Standard product configuration