The traditional automotive lightings utilised halogen or high-intensity discharge (HID) bulbs. However, all these types of lightings posted in large formats and impairments to both aerodynamics and aesthetics. As the automotive industry grows, consumers are looking beyond former incandescent lightings to high density automotive lighting discharge with more options and modifications available in the market. As a result, the technologies of automotive headlights coating posted an even more stringent and competitive specification to comply.

Dry Vacuum pumps are essential components from the silicon growth to cell manufacturing operations, inclusive of critical processes from wafer to final lamination. Selecting an ideal vacuum pump with specific criteria in each step poses the feasibility of continual solar production at a low cost of ownership.

Freeze drying is a technique targeting to dry the product under a vacuum pump at low temperature by a process called sublimation.

What are the advantages of freeze drying? What can the dry pump helps in freeze drying?