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QM-DY20 Cryogenic Planetary Ball Mill is a combination of planetary ball mill and cryogenic refrigeration equipment. Most materials will rise due to friction or exothermic reaction in the process of high speed grinding, which may lead to changes in physical and chemical properties of materials and produce negative grinding effect. Low temperature planetary ball mill is mainly used in the grinding process of materials that need to strictly control temperature.
Working principle
QM-DY20 Cryogenic Planetary Ball Mill continuously inputs the cold air produced by the air refrigeration system into the planetary ball mill with insulation cover, and these air conditioners absorb and take away the heat generated by the high speed rotating ball mill tank in time, so that the ball mill tank containing materials and grinding balls is always in a certain low temperature environment. The low-temperature planetary ball mill expands the scope of application of the same material due to the realization of low-temperature ball milling, and expands the application range of materials due to the realization of low-temperature ball milling, so that some materials that can not be milled before (qualitative change caused by the increase of temperature, deformation) can be ground.
Specifications
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Applications |
Electronic materials, soil, aerospace materials, batteries, ceramics, minerals, metallurgy, etc. |
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Applicable samples |
Soft, hard, brittle, fibrous, dry or wet |
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Max. feed volume |
2/3 of the of the grinding jar |
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Vacuum grinding |
optional |
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Feed size |
soil≤10mm other≤3mm |
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Final fineness |
0.1μm |
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Alternate timing |
1-9999min |
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Rotation |
280rpm |
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Cooling temperature |
-40℃~20℃ |
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Cooling method |
Liquid nitrogen refrigeration or air cooling |
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Gas consumption（0~-10℃） |
2-5 L/h |
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Grinding jar |
4000ml、5000ml |
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Vacuum jar |
4000ml |
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Certificate |
UL、CE |
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Power |
380V 5.5kw 50~60Hz |
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Packaging Details |
117*85*100cm 500KG |
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Data storage |
20 sets processes |
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Data monitoring |
Real time monitoring of operational status, supporting fault alarms |
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Programmable operation |
6 sets operation steps supporting edit/delete |
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Control mode |
7" HMItouch screen, Multiple operation modes (forward and reverse alternating operation, interval operation, timed operation) |
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Jar materials |
Stainless steel, vacuum, agate, zirconia, alumina, PTFE, nylon, tungsten carbide，etc. |
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Competitive Advantage |
1、Factory direct delivery 2、Quality assurance 3、Best price 4、Compact in size 5、Complete specifications 6、Service Assurance |
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Email: chishun@126.com 
Phone: +86 139 1299 5166 
Address: NO.2 Ailing Road, Jiangning DisTrict, Nanjing 
