Holiday Notice: We will be closed from April 4th to 6th, 2024, for the Qing Ming Festival. Learn more

Help Center
InnovEd Parts Program comes! Bridge innovation and education. Perfect for college students and faculty eager to create. Join us.
Help Center

InnovEd Parts Program comes! Bridge innovation and education. Perfect for college students and faculty eager to create. Join us.

Get Instant Quote

Products

RapidDirect has been helping numerous customers across various industries realize their manufacturing and prototyping needs and requirement. Explore our successful cases below. 

Product Categories

  • CNC Precision Machining Parts

    • CNC Hardware mold parts

    • CNC Plastic mold parts

  • Hardware Mold Manufacturing Parts

    • Metalwork die casting mold parts

    • Metalwork forging mold parts

    • Metalwork stamping die parts

  • Plastic Mold Parts

    • Blowing mold parts

    • Extrusion mold parts

    • Injection mold parts

    • Rotation mold parts

Clear Filter

    • All
    • Blowing mold parts
    • CNC Hardware mold parts
    • CNC Plastic mold parts
    • Extrusion mold parts
    • Injection mold parts
    • Metalwork die casting mold parts
    • Metalwork forging mold parts
    • Rotation mold parts
    Die casting main feature: Die casting is a metal casting process that involves applying high pressure to molten metal within a mold. The main difference of die casting from other casting methods lies in the high pressure and high speed. Die-cast parts: complex shapes, thin walls, high precision, and a smooth surface with high dimensional consistency. The molds are typically made from stronger alloys, and this process is somewhat similar to injection molding. Which materials are suitable for die casting? Most die-cast parts are quite rare, but it is still feasible. Based on the different metal materials and applications, die castings can be classified as copper die castings, zinc die castings, aluminum die castings, etc. Used for die casting mainly material: zinc, copper, aluminum, magnesium, lead, tin, and lead-tin alloys. The more special die-casting metals: ZAMAK, aluminum-zinc alloys, And the standards of the American Aluminum Association: AA380, AA384, AA386, AA390, and AZ91D magnesium. The advantages and shortcoming of die-casting: Advantages the castings have excellent dimensional accuracy. Shortcoming The main drawback of die casting is its high cost. The equipment for die casting, as well as the molds and related components, are relatively expensive compared to other casting methods. Therefore, it is more economical to produce a large quantity of parts when manufacturing die castings. The processing of die-cast parts mainly steps: Mold preparation, filling, injection, sand removal and post-treatment. Step Specification Mold Preparation During the preparation process, a lubricant needs to be sprayed into the mold cavity. The lubricant not only helps control the temperature of the mold but also facilitates the removal of the castings. Filling and Injection After closing the mold, high pressure is used to inject the molten metal into the mold. The pressure range is approximately between 10 and 175 megapascals. Once the molten metal is fully filled, the pressure will remain constant until the casting solidifies. Sand removal The pusher rod removes all the castings and separates the residues, including the mold opening, risers, gates, and burrs. This process is usually accomplished by pressing the castings through a specially designed finishing mold; Other methods include sawing and grinding. Post-processing During the production process of die-cast parts, problems such as bubbles and burrs may occur, And there may also be residual mold sand and oxide scale. Therefore, after the die-cast parts are manufactured, post-processing work needs to be carried out, including grinding, polishing, spraying, electroplating and other processes. The purpose is to make the surface of the die-cast parts more beautiful, while improving their corrosion resistance and mechanical properties.

    Die casting parts

    August 3, 2026
    CNC Plastic parts

    CNC Plastic parts

    August 3, 2026

    CNC Hardware parts

    August 3, 2026
    Blowing parts

    Blowing parts

    July 29, 2026
    Showing Slide 1 of 5

    Let's Start A New Project Today

    Get Instant Quote