Zamak 3 5 Hot Chamber Die Casting Machine Auto Lock Cylinder Car Door Lock Machine Zinc Alloy Mixed Door Lock Core Equipment

 

This 280T multi-functional hot chamber die casting machine is suitable for flexible production of diversified zinc alloy mixed door locks, covering personalized household locks, simple engineering mixed locks, customized special-shaped locks and various supporting hardware accessories. With flexible parameter adjustment and strong mold compatibility, it can quickly switch production of different styles and specifications of door locks, helping hardware factories realize multi-product flexible operation.

The machine is built with a reinforced rigid frame structure, matched with high-strength tie bars, enlarged positioning steel pins and thickened machine platens, with greatly improved overall rigidity, shock resistance and load-bearing performance. The stable mechanical structure ensures no vibration or displacement during high-pressure die casting, maintaining consistent forming quality whether producing thin-wall decorative lock parts or thick-wall structural lock bodies. It has strong adaptability to medium-sized zinc alloy products with different structures and fine details, and can stably support long-term flexible switching production.

Adopting German PLC intelligent control system and high-definition color human-machine interface, the machine supports one-click storage and quick switching of multiple production parameters. Operators can flexibly adjust injection speed and pressure according to different mixed door lock mold characteristics, realizing targeted precision forming. The closed-loop speed regulation technology ensures stable and accurate injection parameters, avoiding quality fluctuation caused by model switching. The simplified electrical system runs stably in high-temperature environments, and the real-time fault display function ensures rapid fault diagnosis and efficient production recovery.

The dual-proportional hydraulic system has powerful compatibility, supporting multi-stage injection forming of thin-wall fine parts and high-pressure filling of thick-wall structural parts, as well as low-pressure protective mold clamping of precision molds. Equipped with high-quality European and Japanese oil seals, the hydraulic system operates stably and leak-free for a long time. The flexible hydraulic die height adjustment system greatly shortens mold replacement and debugging time, improving the efficiency of multi-style door lock switching production. The automatic pressure relief energy-saving system intelligently reduces energy consumption during standby and operation, reducing production costs for flexible multi-variety processing.

The uniform-stress clamping device and precise die height adjustment system ensure stable mold positioning and uniform force, adapting to various special-shaped and conventional door lock molds. The injection unit composed of high-flow valves and precision piston accumulators provides accurate and adjustable injection volume and pressure, meeting the forming requirements of diversified mixed door lock products. Equipped with an efficient oil cooling system, the equipment operates stably for a long time with a service life of 15–20 years. An optional mold cleaning mechanical arm can be configured to improve production flexibility and automation level.