Why Mullite Saggers Crack During Battery Cathode Firing: A Practical Troubleshooting Guide
Mullite sagger cracking in cathode firing? Diagnose thermal shock, loading, corrosion and forming defects, then compare suppliers by cost per cycle.
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Intensive Mixer Specification Selection 2026: Refractory and Battery Granulation Technical Guide | SCM Group HK
Refractory material producers and battery precursor manufacturers are under growing pressure to tighten particle size control while cutting energy consumption per ton processed. Intensive mixers - also called high-intensity granulators - sit at the center of this shift because mixing intensity, rotor tip speed, and batch residence time directly determine granule uniformity, green density, and downstream sintering yield. For refractory castable and mullite/graphite crucible pr
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HDI PCB IPC-6012 Certification Evaluation 2026: Automotive-Grade CCL Substrate Guide | SCM Group HK
IPC released IPC-6012F, the current revision of the Qualification and Performance Specification for Rigid Printed Boards, in October 2023, following roughly three years of work by the IPC D-33a task group. The revision expanded requirements covering printed board cavities, copper wrap plating, target land definitions, solderability and dewetting testing, microsection evaluation, internal plated layers, dielectric spacing, and microvia reliability, and it introduced new test c
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