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.