Import Deep Rib Mold, Honeycomb Plastic Part — Buy in Bulk from Supplier in China

This is a precision injection mold for producing honeycomb-patterned plastic components designed to transmit torque in industrial equipment. The mold yields a part with outer diameter 27.2 mm and length 38 mm, machined from a tool block measuring 250 × 250 × 260 mm. The molded part uses POM (polyoxymethylene) resin, while the mold inserts are fabricated from H13 tool steel with a single cavity producing two parts per cycle.

The deep rib geometry and honeycomb structure require tight tolerances to maintain mechanical integrity under load, typical for torque-transmitting applications in gears or coupling systems. POM is selected for its low friction, high stiffness and dimensional stability, standard for small industrial plastic parts subject to repeated stress. H13 steel is a standard choice for high-wear inserts due to its hardness and thermal resistance in injection molding.

These molds are used by manufacturers of power tools, automotive components and industrial machinery where lightweight, durable plastic parts replace metal to reduce weight and cost. Buyers typically source custom molds like this for medium to high-volume production runs, with lead times and tooling life dependent on the complexity of the rib geometry and the chosen steel grade. Confirm cavitation count and expected shot life with the supplier for production planning.

Wit Mold Ltd. operates from Shenzhen, Guangdong, China, with its registered office in Guangcai New World Building. The company positions itself as a supplier of custom plastic molds, injection molding services and precision tooling for industrial applications, including automotive, telecommunications and plumbing sectors.

The listing indicates a focus on high-precision and high-cavitation molds, though the trust tier is marked as harbor and the response rate is currently zero. No additional verification signals, such as certifications or client references, are provided in the available data. Buyers should request evidence of past projects in similar geometries to assess capability.