As one of the leading suppliers of hot runner systems and components, EWIKON exhibited a complete set of advanced solutions for multi-gates and valve gates, with a focus on compact multi-cavity products.
The EWIKON HPS III-MH Advanced Side Gate Solution product family is further expanded with the addition of the HPS III-MHR111 nozzle. This new nozzle type is specifically designed for the efficient production of long tubular products for the medical industry (eg syringes or pipettes) And designed.
The nozzle body is round, with a 15% reduction in diameter compared to the standard model, and also uses a longer tip insert.
As a result, the available space between the nozzle body and the part contour is significantly increased. The mold maker can be used to optimize the cooling device around the mold cavity and integrate the high-efficiency mold exhaust structure. Since the cycle time is shortened, the filling is improved, so by optimizing cooling and Exhaust gas achieves efficient production.
The HPS III-MHR111 nozzle is available in 3 styles and can cast 2, 4 or 8 parts at the same time. In addition to the standard tip inserts with a slight 90 degree angle to the stripping direction, there are also sharp points at 60 degrees. Parts can make the gate point closer to the parting line of the mold.
Like all nozzle types in the HPS III-MH nozzle series, the HPS III-MHR111 nozzle features a patented tip replacement technology that is extremely easy to maintain. The sharp insert can be easily replaced on the machine from the parting line without dismantling the mold.
At the same time, through the use of standardized micro-channel plate technology, polyolefin components can be efficiently and massively produced in molds with extremely high number of cavities. The target application areas are the packaging and medical industries, and in these fields, the technology has been used successfully in up to 192 cavity mold.
The balanced micro-channel plate is equipped with four threaded heat-conducting tip inserts. Each insert is equipped with a melt seal directly at the gate. By placing the main plate on the second layer, complete balance can be achieved. The layout of the runners.
EWIKON offers a complete set of thermal molds using micro-channel plate technology, including 16, 32, 64, 96, 128 and 192-head models with standardized dimensions.
For process-reliable valve gates, EWIKON has a variety of drive styles that can easily be adapted to the specific application requirements of the valve gate system. This series includes hydraulic and pneumatic drives for single nozzles, as well as for precise connection of valve needle drives. Synchronous board solution.
Another drive solution is an electric drive that can be used in a clean room, using the latest generation of stepper motor technology, and further improving the user-friendly touch screen control system. The system can be used with extremely high precision on the valve needle Positioning, and you can set the process parameters individually.