Machine overview : DXZK rotary series high frequency welding machines have 4, 5 or 6 stations. Mounted heated electrode holding plate for various material :PVC, PET, PET-G, PET-GAG. The production power outputs from 8kw to 25kw. This series HF Welder is made specifically for production in various industries: packaging,textile,medical etc. The turntable is equipped with special high precision rotary indexing gear controlled by frequency inverter. When used to packaging , the machine can put the cardboard automatically ,after welding . The vacuum chuck can take out the finished product automatically . The newest third edition machine one cycle working time about 5.8-6.5s ( include welding and take out time ), welding ,put the cardboard and the finished products take out stations can work at the same time. Thanks to these functions, the machine have fast packaging speed . This machine can also weld 2 layers blister to cardboard . Button battery packaging fastness better than traditional sealing machine . Machine also equipped with quick change electrode holder. DAVISON have own tooling department which can design and make any electrode and die required for any demanding production needs. You can click http://www.davison-machinery.com/product/blister-packaging-machine/ to see different product Features: Rotating speed adjustable Production speed fast,save labor Customized size work platens With noise silencer Welding cavities can be separate ,easy to change Applications : Clamp shell /blister Packaging Plastic with cardboard packages (PVC ,PET, PET-G ）