After Gravimetry (weight analysis) sample can be analyzed for particle size, nature (metallic/non-metallic/fibre) and their size classification. Depending upon minimum particle size and automation level required, there are different models.
Microscope can be very effectively used for Metallography analysis as it has 40/50X to 1000X magnification range
Total area scanned, Total No. of particles, separation as per type (metallic, non-metallic and fibre), distribution as per size, geometrical parameters such as major and minor axes, area, perimeter etc for individual particle, Largest Metallic, Non-metallic and fibre particle etc
1. Stereozoom microscope with motorized and programmable X-Y stage
2. High resolution camera
3. DeXel – FilTrate Imaging software
High Resolution Camera and DeXel – FilTrate™ Imaging software same as above in Model: DeXel-Filtrate ™ Optical
Weight of Filter Paper: (By digital Balance with min 0.1mg readability). In this method filter paper is weighed twice, before and after collection of contamination on precision balance with min. 0.1 mg readability. Difference between two weights is termed as Gravimetry value or Millipore value of contamination
In this method filter paper is weighed twice, before and after collection of contamination on precision balance with min. 0.1 mg readability. Difference between two weights is termed as Gravimetry value or Millipore value of contamination.
Critical components going into fluid or air circuitry, engine components and some trasmission assemblies are need to free from particle contamination arising from manufacturing and assembly process. Particle contamination beyond limit will invariably affect the performance of the component during it’s life cycle. These methods form the integral part of quality control system of any manufacturer involved in manufacturing these critical components.
This system consist of complete extraction and filtration assemblies. Component is washed with specific liquid and this liquid is then collected in suitable container. Liquid containing contamination obtained is now filtrated though suitable filtration systems and particles are collected on filter paper
We offer two models of filtration kit, FiltPrep I (Economical model) and FiltPrep II
Sample obtained from above filtration kit is dried in suitable drying oven so as to remove the moisture completely