The standard value of air tightness requirements is determined by the requirements of use. Different applications generally have different requirements for air tightness.Air tightness generally refers to the degree of leakage of gas or liquid from parts in a certain field. The standard of leakage will affect the quality of parts.Hirays Technology currently develops 9 major industry products for different industry fields.Air tightness testing equipment。

Battery industry: waterproof testing of lithium battery shell welding wires, sealing testing of terminals and shells, and supporting chargers, etc.

Automotive industry: waterproof test of car lights, air tightness test of car engine parts, tight fit test of car parts, car cameras, etc.

Home appliance industry: coffee machines, juicers, blenders, kettles and other products with waterproof requirements.

Smart wearables: smart bracelets, watches, underwater alarms, etc.

Electronic consumption: sports speakers, Bluetooth speakers, etc., epilators, electric brushes, electric bath heads, etc.

Outdoor security: outdoor cameras, smart door locks, etc.

Military supplies: walkie-talkies, hand-held walkie-talkies, vehicle-mounted walkie-talkies, three-proof mobile phones, etc.

Medical equipment: blood pressure monitors, electronic thermometers, endoscope capsules and various infusion and oxygen tubes.

Valve and pipeline: valve sealing, pipe permeability, joint sealing test.