138T Hot Chamber Die Casting Machine Zamak 3 5 Enamel Badge Diecast Machine

Tailored for large-scale batch production of zinc alloy badges, lapel pins, souvenir emblems, and custom promotional badges, this 138T heavy-duty hot chamber die casting machine features upgraded load-bearing structure and larger mold installation space compared to small-tonnage models, perfectly supporting multi-cavity mold production to maximize daily output for badge manufacturers. It is the ideal core equipment for large factories undertaking bulk corporate, and tourist souvenir badge orders.

The machine adopts a fully reinforced frame structure, equipped with high-strength tie bars, enlarged positioning steel pins, and thickened integrated machine platens, which comprehensively boosts overall equipment rigidity and ultra-high load-bearing capacity. The optimized rigid structure delivers exceptional impact resistance and operational stability during long-term high-pressure die casting processes. It effectively inhibits mechanical vibration and structural deformation in multi-cavity continuous production, greatly extending the machine’s service life to 15–20 years, and fully adapts to heavy-duty non-stop production of various medium and large-spec zinc alloy badges.

Built with a top-tier German PLC core and full-color human-machine interactive touch screen, the equipment supports real-time precise monitoring and stepless accurate control of injection speed and pressure. Adopting advanced closed-loop control technology, it realizes micro-precise adjustment of injection parameters throughout the filling process, ensuring uniform metal fluid filling in each mold cavity of multi-cavity badge molds. It completely avoids defective problems such as incomplete filling, uneven thickness, and blurred patterns in batch badge production, stabilizing batch consistency of finished products.

The hydraulic system adopts dual-proportional control, supporting programmable multi-stage injection and low-pressure mold clamping functions. Fitted with high-quality European and Japanese imported oil seals, the hydraulic system maintains zero-leakage and stable operation for a long time. Equipped with a hydraulic die height adjustment system, it greatly simplifies mold installation, debugging and replacement procedures, saving a lot of time and labor costs for frequent mold switching of different badge styles. The built-in automatic pressure relief energy-saving system intelligently reduces invalid energy consumption during equipment operation, effectively lowering the unit production cost of badges.

The professional clamping and die height adjustment device ensures uniform stress distribution and ultra-stable mold positioning, avoiding mold offset and flash defects in large-batch production. The high-flow valve and precision piston accumulator injection device provides stable and accurate injection force, compatible with all types of complex badge mold designs. Matched with an efficient oil cooling system, the equipment maintains constant operating temperature during 24-hour continuous production. An optional mold cleaning mechanical arm is available to further upgrade automated production efficiency.