Stainless Steel Grinding Jar XN-MJ-SS

Name: Stainless Steel Grinding Jar XN-MJ-SS
Equipment Type: Stainless Steel Grinding Jar for Planetary and Ball Mills
Product Code: XN-MJ-SS
Brand: Xnergy

Product Introduction:

The XN-MJ-SS Stainless Steel Grinding Jar is a mold-formed stainless steel jar for ball-mill grinding. Its inner and outer walls are extremely smooth, so material does not stick to the walls during grinding, and the stainless steel construction gives strong wear resistance, corrosion resistance, high-temperature resistance, and oxidation resistance. The bottom is formed with a large R-angle to reduce material sinking and build-up while grinding, supporting high grinding efficiency and a long service life. The jar is supplied with a matching lid, and sizes can be customized to suit the customer’s mill and batch requirements.

Technical Specifications:

Application Areas:

Grinding jar for planetary and roller ball mills
Grinding of materials that demand corrosion and high-temperature resistance
Use where smooth, non-stick walls reduce material loss and ease cleaning
Durable, long-life grinding in routine and high-duty operation
Custom sizes to match specific mill models and batch volumes
Battery R&D — grinding electrode and precursor powders

Maintenance:

Clean the jar and lid thoroughly after each use to prevent cross-contamination
Dry the jar completely before storage to preserve corrosion resistance
Inspect the sealing surface and lid for wear before each run
Avoid impact or dropping that could dent the walls or rim

Safety Notes:

Ensure the lid is properly sealed before milling
Do not exceed the jar’s rated load or the mill’s capacity
Handle with care, as the jar can be hot after high-temperature grinding

Specifications are provided for reference and may be adjusted to suit specific process requirements. Jar size and configuration are specified at order time.

Note: Specifications listed above are typical and for reference only. Actual performance depends on the material, media, and mill. The XN-MJ-SS stainless steel jar suits grinding of corrosion-prone and high-temperature materials where metal contact is acceptable; for contamination-sensitive or ultra-hard samples, grinding jars in other materials such as zirconia or agate are the alternative. These jars are used with planetary ball mills such as the XN-YXQM Series and with roller jar mills like the XN-GMS-SI Single Station and XN-GMS-DO Double Station Roller Jar Mills. For the powders commonly ground in these jars, see our Cathode Materials and Anode Materials ranges.