ATOMFAIR LNPM-1C LIQUID NITROGEN PLANETARY BALL MILL -40°C 4-STATIONRESEARCH GRADE EQUIPMENT
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TAILORED SOLUTIONS FOR RESEARCH
Contact our engineering team for technical support or official quotations.
EMAIL: inquiry@atomfair.com
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Manufacturer: Atomfair LLC
Brand: ATOMFAIR®
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The ATOMFAIR LNPM-1C requires a continuous supply of liquid nitrogen to maintain the grinding chamber temperature between -40°C and 20°C, with a consumption rate of 4-5 L/h under 0-10°C operation. Adequate ventilation is mandatory to prevent nitrogen gas displacement, and all cryogenic safety protocols must be followed when handling liquid nitrogen.
- Liquid Nitrogen Supply Rate: The grinding chamber requires continuous liquid nitrogen injection at a rate of approximately 4–5 L/h under 0–10°C operating conditions to maintain the cryogenic environment.
- Ventilation Requirement: Adequate ventilation must be provided in the operating area to prevent oxygen displacement by nitrogen gas.
- Cryogenic Safety Protocol: All cryogenic safety protocols must be followed when handling liquid nitrogen to avoid cold burns and asphyxiation risks.
- Atmosphere Control: For air-sensitive materials, vacuum or inert atmosphere grinding jars must be used to ensure complete environmental isolation during processing.
What is the liquid nitrogen consumption rate of the LNPM-1C at typical operating temperatures?
Under 0–10°C operating conditions, the LNPM-1C consumes approximately 4–5 L/h of liquid nitrogen. This consumption rate is achieved by continuous injection into the insulated chamber to maintain the grinding environment at temperatures as low as -40°C.
Which grinding jar materials are compatible with the LNPM-1C for cryogenic grinding?
The LNPM-1C is compatible with grinding jars made from WC-Co, Al₂O₃, Agate, YSZ, SS, PU, Ceramic, and Nylon. Additionally, vacuum grinding jars are supported for inert or vacuum atmosphere cryogenic grinding of air-sensitive materials.
What safety precautions are required when operating the LNPM-1C liquid nitrogen planetary ball mill?
Adequate ventilation is required in the operating area due to nitrogen gas displacement. Always follow cryogenic safety protocols when handling liquid nitrogen. A separate liquid nitrogen storage tank (30 L, 50 L, or 100 L) is required for operation and must be ordered separately.
The ATOMFAIR LNPM-1C liquid nitrogen planetary ball mill provides a -40°C to 20°C cryogenic grinding environment with four-station simultaneous processing, but requires external LN2 supply, separate jar/media procurement, and proper ventilation for safe operation.
Positive
- Cryogenic grinding with -40°C continuous cooling: The LNPM-1C maintains grinding temperatures as low as -40°C via continuous liquid nitrogen injection, enabling ultrafine grinding of temperature-sensitive materials without thermal degradation.
- Four-station independent sample processing: The four-position grinding platform allows simultaneous preparation of up to four different samples in a single run, significantly increasing experimental throughput for comparative studies.
Trade-offs
- External LN2 supply and tank required: Liquid nitrogen consumption is 4–5 L/h under 0–10°C operating conditions, and a separate LN2 storage tank (30 L) must be ordered, adding ongoing cryogen costs and tank maintenance.
- Grinding jars and media ordered separately: Grinding jars and balls are not included with the mill; they must be purchased separately in compatible materials, requiring careful selection for each application.
Every advanced material, component, equipment, and instrument in our catalog is backed by rigorous testing. We maintain strict internal quality management frameworks and align with CE conformity metrics to deliver transparent, reproducible performance data via our public open-science repository.
To request raw batch performance data, submit formal vendor registration paperwork, or execute a fast-turnaround R&D manufacturing loop, contact us at inquiry@atomfair.com.
Item is dispatched under the Atomfair Shipping & Delivery Framework (Free worldwide shipping on orders over $59 USD excl. heavy equipment). Return is governed by the Atomfair Return & Refund Policy (7-day technical return window).
