Metallographic Vibratory Polishing Machine Sample Polisher Metallography VPM-1T

Introduction:

The VPM-1T vibration polisher uses high-frequency micro-vibration to perform light and fine polishing on the surface of the sample, minimizing the mechanical stress during the polishing process; There is an angle between the spring plate and the vibration plate, the sample can move in a circle in the polishing plate. This structure can produce vibrations in an almost completely horizontal direction, greatly increasing the time that the sample contacts the polishing cloth. No additional damage layer or deformation layer is generated on the sample during the polishing process, and defects such as embossing, embedding, and plastic rheology can be effectively removed and avoided. The machine has a novel and beautiful appearance and is easy to operate. The vibration frequency and vibration voltage can automatically adapt to the vibration intensity. Multiple samples can be placed at one time without the need for personnel on duty. The user can leave after setting the parameters and wait for the sample to automatically complete the vibration polishing.

Applications:

1) High-resolution microscopy: SEM, EBSD, TEM sample preparation

2) Advanced materials research: ceramics, superalloys, coatings

3) Failure analysis and quality control in metallurgy

4) Microstructure preparation for grain orientation and phase boundary studies

5) Hard-to-polish materials like carbides, weld joints, and layered metals

Main Functions:

•  Final Fine Polishing:

The vibratory polishing machine performs ultra-fine, low-deformation polishing by gently vibrating samples on a polishing cloth, ideal for achieving a mirror-like surface.

•  Deformation-Free Surface Preparation:

Unlike conventional mechanical polishing, it avoids surface damage, smearing, and deformation, preserving the true microstructure.

•  Long Duration Polishing:

Capable of running continuously for several hours without operator supervision—ideal for preparing high-precision samples.

Product features:

1. Manual and automatic switching with one button

2. Automatic frequency search for adaptive workpieces

3. Ultra-long setting time, one-button to meet multiple needs

4. The overall mechanism vibrates smoothly, with low noise and long life

5. Infinitely variable speed plus four-speed constant speed, convenient and fast to meet various needs

6. Wide strength range of 50-600, arbitrary setting, to meet a variety of parts

7. Make full use of suspension, easy to clean

8. Large range of clamping samples, infinitely adjustable

Specification: