4 Post Wax Injector With HMI

AWI1989-005

Achieving a superior casting finish begins with a highly accurate wax pattern. For consistent and high-precision wax pattern development, a 4-post wax injection machine is the ideal solution. It is equipped with a T-type wax suction injection system, using paste-form wax stored in a temperature-controlled reservoir tank. A specially designed downward suction tube at the bottom of the wax block ensures smooth wax flow—first downward and then horizontal—during injection.

HMI provides, smart operation, easy functionality and accurate data, with die recipe storage, all temperature zone, all hydraulic pressure and flow setting and mechanical accuracy can be managed with password control.

It operates with semi automation, when both clamp buttons are pressed together, the moving platen descends to securely close the die. The wax spool advances to perfectly align the nozzle with the die injection port, while the injection cylinder forces wax upward into the die cavity. Once the dwell time is completed, the platen moves upward and the ejector smoothly releases the finished wax pattern for removal. To manage the cycle in auto mode, the first cycle needs to set manually, then the machine follows the same until the programmes preset.