Lab Cryogenic Planetary Ball Mill 0.4L-100L, for Research, Metallurgy, Battery Materials & Pharmaceuticals

• After-sales Service: Online Technical Support
• Warranty: 1 Years
• Application: Industry, School, Hospital, Lab
• Model NO.: LN YD-XQM2L
• Customized: Customized
• Certification: CE
• Structure: Portable
• Material: Stainless Steel
• Max Speed: <8000r/min
• Mining Discharge Method: Overflow Type
• Applicable Materials: Mixed Materials
• Simplified Speed: 0-900r/Min
• Structural Style: Planetary
• Motor Power: 750kw
• Application Area: Laboratory Ball Mill
• Discharge Size: 0.001mm
• Transport Package: Wooden Crate
• Specification: 130kg
• Trademark: LNMQ
• Origin: China
• HS Code: 8479820090
• Production Capacity: 1000

Product Description

Product Description

Liquid nitrogen planetary mill

**liquid nitrogen planetary mill** is a specialized type of planetary ball mill designed to perform cryogenic grinding by using liquid nitrogen to cool the grinding process. This is particularly useful for materials that are heat-sensitive, elastic, or prone to oxidation at room temperature.

. **Cryogenic Grinding**  
   - Liquid nitrogen (LN2) is used to cool the grinding jars and samples, maintaining temperatures as low as **-196°C**.
   - Prevents thermal degradation of sensitive materials (e.g., polymers, pharmaceuticals, biological samples).
   - Reduces plasticity in soft or elastic materials (e.g., rubber, thermoplastics), making them brittle and easier to grind

Specification

Model NO.	LN YD-XQM2L	Customized	Customized
Certification	CE	Structure	Portable
Material	Stainless Steel	Max Speed	<8000r/min
Mining discharge method	Overflow type	Applicable materials	mixed materials
Simplified speed	0-900r/min	structural style	planetary
Motor Power	750KW	application area	Laboratory ballmill
Discharge size	0.001mm	Transport Package	Wooden crate
Specification	130kg	Trademark	LNMQ
Origin	China	HS Code	8479820090

Company Profile

Xinxiang LN Special Equipment Co., Ltd.

                                                                  "One-stop cryogenic solution with careful service"
We have been focusing on the manufacturing of liquid nitrogen containers for 15 years,among the numerous suppliers, Xinxiang LN Liquid nitrogen container stands out with our unique core advantages:
1. **High quality and craftsmanship**
2. **Product Innovation**
3. **Comprehensive customer service**

FAQ

XH & YD Series Planetary Ball Mills

Q1: What is the difference between the XH-XQM (Cold Air) and YD-XQM (Liquid Nitrogen) series?  
XH-XQM: Uses **cold air circulation** (1°C to 30°C) for temperature-sensitive materials that require controlled cooling but not extreme low temperatures.  
YD-XQM: Uses **liquid nitrogen cooling** (-60°C to -1°C) for ultra-fine grinding of heat-sensitive or elastic materials (e.g., polymers, pharmaceuticals, aerospace alloys).  

Q2: What materials are suitable for grinding with these mills? 
-XH-XQM: Ideal for heat-sensitive samples prone to clumping (e.g., adhesives, certain chemicals) or requiring nano-grinding at mild low temperatures. 
- YD-XQM: Designed for extreme cryo-grinding of rubber, biopharmaceuticals, metal alloys, ad other materials that become brittle at ultra-low temps.  

 2. Technical Specifications  
Q3: What is the temperature control accuracy?
XH-XQM: ±1°C (PLC-programmable, automatic cold air recycling).  
YD-XQM: ±2°C (auto-adjusted via liquid nitrogen level controller).  

Q4: How noisy are these machines?  
XH-XQM: 50% quieter** than standard ball mills due to patented oil-sealed silent technology.  
YD-XQM: Moderate noise from LN2 evaporation; recommend lab-grade ear protection for prolonged use.  

Q5: What power supply is required?  
XH-XQM: 220V/50Hz (small models) or 380V/50Hz (larger models).  
YD-XQM: 220V/50Hz (2L/4L) or 380V/50Hz (8L+).  

3. Operational Costs & Maintenance
Q6: How much liquid nitrogen does the YD-XQM consume?  
- Depends on runtime and set temperature, but the auto-pressurized LN2 tank (30L/50L) minimizes waste. Average consumption: ~5L/hour for continuous -60°C operation.  

Q7: Does the XH-XQM require refrigerants?  
No. It uses aPanasonic compressor with closed-loop air cooling (no refills needed).  

Q8: How often should grinding jars be replaced?
Jars last 2× longer than conventional mills due to reduced friction from cooling. Inspect every 500 hours for wear.  

4. Safety & Compatibility**  
Q9: Can these mills handle flammable or explosive samples?
Yes, but only with explosion-proof modifications (contact us for custom setups). Standard models are not intrinsically safe.  

Q10: Is training provided?
Yes. We offer:  
Installation manuals + video guides.  
Optional on-site training (for bulk orders).  

5. Purchasing & Support