Double Disc Metallographic Rough Grinding Machine with Fixed Speed 450rpm Water

Product Specification

Double Disc Metallographic Rough Grinding Machine with Fixed Speed 450rpm Water Cooling

Technical Data Download: 

iqualitrol Grinding and Polishing Machine XGrind-307

Brief Introduction:

iqualitrol XGrind-307 pre-grinding machine is a table style machine with double discs, which is used for rough grinding, half finished grinding and fine grinding operation for metallographic sample.

It is necessary for users making metallographic sample. The cooling system can keep samples metallographic organization in good condition during grinding and polishing.

The machine can be operated by two operators simultaneously. It is convenient and on the safe side .It is an ideal option for the lab of factories, science and research institutions and universities.

Technical Specifications:

Surface layers damaged by cutting must be removed by grinding. Mounted specimens are ground with rotating discs of abrasive paper, for example wet silicon carbide paper.

The coarseness of the paper is indicated by a number: the number of grains of silicon carbide per square inch. So, for example, 180 grit paper is coarser than 1200 grit.

The grinding procedure involves several stages, using a finer paper (higher number) each time. Each grinding stage removes the scratches from the previous coarser paper.

This can be easily achieved by orienting the specimen perpendicular to the previous scratches. Between each grade the specimen is washed thoroughly with soapy water to prevent contamination from coarser grit present on the specimen surface. Typically, the finest grade of paper used is the 1200, and once the only scratches left on the specimen are from this grade.

The series of photos below shows the progression of the specimen when ground with progressively finer paper.

Man-machine interface and single-chip control, the system is stable and reliable.

The 7 -inch touch screen displays the operation interface, which is easy to operate and easy to set.

Both the grinding disc and the grinding head are controlled by a stepless speed change, and the grinding disc can control the direction switching.

The center loading force mode can complete the grinding and polishing samples by fixing the sample at one time, thus ensuring the plane parallelism of the sample.

The loading force can be adjusted during operation, which is flexible and convenient.

By on-off solenoid valve to control the water, the water jet grinding disc automatic cleaning device can clean the inner wall of the water tank itself.

Easily replace the magnetic anti-stick disk, you can complete all the rough, fine grinding and rough, fine polishing of various samples , one plate is equivalent to N disks.

High precision, smooth operation and low noise.

Beautiful appearance, sturdy and durable.

HPA-1 Metallographic Grinding Machine designed through various investigation and gathering opinions and requirements of various users. Adapt to the needs of grinding more material. The disc diameter greater than the domestic similar products. The speed of the mill is different from domestic products, is an excellent sample grinding equipment.

After a metallographic sample has been mounted, grinding and polishing creates a flat and even surface. Any potential residue from the mounting process or damage from the sectioning process are ground off to expose the actual microstructure of the sample. Polishing removes abrasions from the previous steps to provide a smooth surface. LECO grinding and polishing instruments ensure that metallographic instruments provide a reliably clean sample that will be ready for further analysis.