Metal Welding Machine
raved mark is not easy to be imitated and changed, and it has strong anti-counterfeiting to a certain extent. 3.
Non-contact: Laser marking is processed ...
Martinique Metal Welding Machine
RF Welding ( Radio Frequency Welding ) machinery usually called RF Heat Sealers are used to bond a variety of plastics. A RF Sealer operates similarly to a standard kitchen microwave oven. When the RF is applied it excites or agitates the polarized molecu ...
