a, product cooling mechanism and cooling characteristics
compared with the pag class formation hardeningliquidmembrane, especially low temperature stage during thecoolingprocess, membrane stability of polyquench 6100 quenchingliquid isformed on a workpiece is more high, the insulation effectisbetter, so get low temperature cooling rate lower can. in about10%or more of the available concentration range of conditions,coolingperformance is most similar to mineral oil based quenchingoil, asshown in the figure. in addition, comparison of differentquenchingmedium cooling performance of 10-15% concentration in therangeof
the cooling characteristics of quenching liquid sothatpolyquench 6100 basic condition instead of mineral oilbasedquenching medium, widens the range of application of watersolublequenchant. permeability is good material for thosequenching, suchas high strength steel and high alloy steel40crnimo, 40crmnmo andother materials, casting, forging, thematerial and the highcarbon, high manganese and high alloy diesteel p20 (3cr2mo), 718(3cr2mo+ni), 4cr13 and so on, all kinds ofroll material (such as9cr2mo).

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辽阳瑞博石油化工有限公司销售部2341216
李树勇
18640705711
胜利路43-32