Welding plastic - Import export

The most simple way of welding thermoplastic materials is to use the ultrasonic manual welding device. This is particularly well suited for applications in prototype design, for processing of single products, small series and repairs. Regardless of caulking, swaging, staking, cutting, or spot welding, the HSG ultrasonic manual welding device is easy to use, provides variable power rating, and can be equipped with all types of conventional sonotrodes (35 kHz).

Simplicity without having to abandon the proved Herrmann Ultraschall standards – that are the characteristics of this machine type. Proportional valve technology and digital high-performance generators are basic equipment. A solid machine design with precision guiding rails and proved drive components are the foundation for quality and repeatable welds.

The name delivers what it promises. The ultrasonic welding machine HiQ VARIO can be configured to completely suit the customer’s needs. A large number of pneumatic drive modules with different strokes and cylinder diameters are available, always including the reliable proportional valve technology by Herrmann Ultraschall.

The core of this ultrasonic welding machine is the patented pneumatic HMC drive concept. It combines the benefits of pneumatics with the dynamics of an electrical drive and allows for selection of any optional start point for the weld process. The SoftTouch mode protects the sensitive joining area of the plastic parts to be welded during contact of the sonotrode.

Robustness, accuracy, and simplicity are attributes characterizing this ultrasonic welding machine. The entry-level models already include a position measuring system and proportional valve technology as basic equipment. Moreover, password protection and part counter are standard. Precision guiding rails and reliable drive components ensure repeatable welds.

Thanks to the use of dry ice blasting for cleaning, industry benefits from very significant savings thanks to a considerable reduction in time for cleaning welding lines, moulds for plastic, rubber, metal and PU parts, electric motors, fans, structural elements, maintenance and general upkeep.

Laser is also an excellent way of selectively cleaning surfaces that will need to be treated such as painting, coating, welding, brazing, plastic or metal coating, or joining. In addition, the correct setting of the laser beam allows the substrate to be textured resulting in considerably better adhesion and application quality.

Bag Fill Modern, flexible, customer-oriented Technical data Container types Valve bags, open bags, cardboard boxes, drums and fiber drums Container fastening: Plastic bags, welded; paper bags, sewn; valve sacks, valve welded or folded; cardboard boxes / drums tied with liners so they form goosenecks and then fastened with clips Product-contacting parts: Stainless steel, partially electropolished Feeding: From 100 m³ silos, alternatively from Big Bags, octabins, bags or cardboard boxes Number of filling lines 12 Contract filling plants Dosing screw scales, turbine packers, compressed-air packers, vacuum packer, downpipe packers Supplementary: Position of scrap metal boxes as transport containers in reuse of transportation boxes Areas of application Filling of cardboard boxes Filling of fiber drums Filling of valve bags and open bags (5-25 kg bag weight) Filling and palletting of special bags Filling of thin-walled bags (EVA bags) Prospect for download