The annual 618 is coming soon, so everyone must have already rubbed their hands and prepared to buy happily! After all, high cost-effectiveness is the king's way. During the event, many products will be relatively discounted compared to usual, and Nanjing Chain Home is no exception. Especially the QMAXIS metallographic consumables series, compared to usual, purchasing now is really cost-effective!

In order to make everyone happy and buy valuable metallographic consumables, Chain Energy has selected 5 practical, user-friendly, and cost-effective products, including cutting, inlaying, polishing, etc. For those in need, take a look.

Cutting: Grinding wheel cutting blade

The original imported QMAXIS (pulse) grinding wheel cutting blades from the United States are used for metallographic grinding wheel cutting machines, with excellent manufacturing technology and high reputation. High cutting accuracy, fast speed, small plastic deformation, good cutting surface quality, and long service life are typical characteristics of QMAXIS (pulse) grinding wheel cutting blades. Full coverage of various hardness ranges!

10 inch grinding wheel cutting blade
12 inch grinding wheel cutting blade

Hot inlay: hot pressed inlay powder

The original imported QMAXIS (Kemai) hot pressing inlay powder from the United States is suitable for hot pressing inlay of materials that are not sensitive to temperature and pressure. Fully cured at appropriate temperature and pressure, less prone to embedded defects, and well maintained edges, making it suitable for continuous batch preparation of standard specimens.

PhenoPowder phenolic resin
EpoPowder G epoxy resin (particles)
EpoPowder F epoxy resin (powder)
TransPowder acrylic resin
MelaPowder melamine resin
CopperPowder Copper Conductive Filler
GraphPowder carbon conductive filler

Cold embedding: Cold embedding resin and curing agent

Original imported QMAXIS (Kemai) cold embedding resin and curing agent from the United States, including epoxy resin system and acrylic resin system. Low viscosity, low shrinkage rate, strong permeability, and good edge protection effect, suitable for room temperature inlay of materials sensitive to temperature and pressure. The operation is simple, convenient, and widely used, making it very suitable for single batch sample preparation.

 EpoQuick epoxy resin and curing agent, 2 hours
 EpoCure epoxy resin and curing agent, 6h
 EpoFlow epoxy resin and curing agent, 9h
 EpoLi ion epoxy resin and curing agent, 24h/25 ℃ or 2h/60 ℃
 AcryQuick acrylic resin and curing agent, 8-12 minutes

    Grinding and polishing: metallographic sandpaper

The original imported QMAXIS (Kemai) silicon carbide sandpaper from the United States has strong toughness, good water resistance, uniform, dense and sharp distribution of silicon carbide particles, and high grinding rate. By grinding the metallographic sample with it, the surface scratch is small and the consistency is good, which is conducive to the subsequent polishing process and can effectively shorten the sample preparation time.

CarbiPaper with adhesive backing silicon carbide sandpaper
CarbiPaper without backing adhesive, silicon carbide sandpaper

Polishing: Polishing cooling lubricant

The original imported QMAXIS (Kemai) polishing cooling lubricant from the United States is available in three types: water-based, alcohol-based, and oil-based. Polishing cooling lubricant plays a good cooling and lubricating role in the metallographic grinding and polishing process, while effectively reducing the damage of grinding and polishing medium particles to the material surface and improving the polishing effect.

High quality and cost-effectiveness never go against each other. That's all for the list of QMAXIS metallographic consumables purchased for 618 this time! Recently, friends who have procurement plans can get started in a timely manner and experience a different sample making experience!