Research & Education

lab drying oven is used to dry, bake and preheat various materials or specimen by hot air circulation method to uniform the…

This instrument is suitable for measuring the elongation of various specifications and models of asphalt and liquid asphalt residues after distillation and…

M-2 grinding working principle:First water flows into the spinning disc through the pipe.Sand paper float on the water.Under the effect of rotating…

for measuring movements in a line , e.g. walls

l Metallographic grinding and polishing machine can polish 6 samples with 30mm diameter at the same time(or 6 sample with 40mm,3 samples…

two working plates,standard plates dimension 250mm,50%larger than normal grinding-polishing machine Six pieces Φ30mm samples can be polished simultaneous