LABORATORY BALL MILLSSealed sample preparation with lid interlocking
Application note · Application requirement and proposed configuration. This note does not confirm delivery, commissioning or a validated process result.
Application requirement
A chemical-material user requested a GJ-1 sample pulverizer with a tungsten-carbide bowl, sealed preparation, a lid-open shutdown function and defined feed and product particle sizes. The specific solid composition was not provided.
Proposed equipment approach
The technical team proposed adding a travel switch and lid latch to improve the start-stop interlock arrangement. The record describes the intended modification and does not establish a certified safety performance level or a measured particle-size result.
Configuration checks
- Review bowl wear against the analytes or chemistry of the sample.
- Confirm the lid, latch and interlock response during commissioning.
- Evaluate feed size, working load and product size using representative material.
Related equipment
Laboratory Ring and Puck Pulverizer
The linked product describes the standard equipment family. Any custom capacities, materials, temperatures or accessories in this note require a separate technical review and quotation.
Browse customer application notes · Discuss a sample or configuration
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