Grading Needle Bed
SEMCO HYNN negative pressure formation needle bed applies with six-sided protection scheme. Each storage position layer is isolated with stainless steel plate and fireproof rock wool; Needle bed is equipped with water fire protection and gas fire protection; Storage position is designed with smoke and temperature sensors. Safe and reliable, it is the most popular and advanced design scheme for ternary cells and lithium Ferrum battery testing nowadays.
Test of battery's negative pressure, air extraction, and formation
Sorting test of battery capacity.