背壓法檢漏需要的配件。
壓氦罐給檢測工件壓入氦氣的腔體。
檢漏罐是配合檢漏儀檢測工件。
可以定制尺寸。
Back pressure method leak detection required fittings.
Pressure helium tank to detect the workpiece into the cavity of helium.
Leak detection tank is to cooperate with the leak detector to detect the workpiece.
can customize the size.
