• Structural Design Requirements for Rubber Performance Test Molds

  Rubber performance test molds produce standard specimens for tensile test, tear test, compression‑set test and hardness measurement. Specimen dimensional accuracy and surface condition directly determ

  2026/08/20 Injection Molding

• Injection Molding vs Compression Molding: Process Selection Guidance

  Injection molding and compression molding are mainstream manufacturing technologies for thermoplastic and thermoset materials. Obvious differences exist in raw‑material feeding, equipment working prin

  2026/08/20 Injection Mold

• Submarine Gate Design Guidelines and Solutions for Common Defects

  Submarine gate, also known as tunnel gate, is a variant of pinpoint gate hidden beneath the parting line. It feeds from product side walls, inner surfaces or ribs. Automatic gate separation occurs dur

  2026/08/20 Plastic Molds

• Core Differences Between Hard‑Plastic and Soft‑Elastomer Mold Design

  Hard plastics such as ABS, PC, PA and POM feature high rigidity and limited deformation during ejection. Soft elastomers including TPE, TPU and silicone are highly flexible, prone to sticking to mold

  2026/08/20 Injection Molds

• Key Points of PP Injection Molding Parameter Settings - China Plastic Mold

  Polypropylene (PP) is one of the most widely used crystalline plastics in the injection molding industry. It features excellent fluidity, low density, and strong molding adaptability. However, due to

  2026/08/19 China Plastic Mold

• How Much Does a Custom Plastic Injection Mold Cost? Core Factors Affecting Pricing

  When planning plastic product mass production, custom injection molds become essential. Many purchasers find quotation ranges confusing, as mold prices vary from several thousand to hundreds of thousa

  2026/08/19 Plastic Injection Mold

• Structural Design Key Points of Plastic Injection Molds for Oil Seals and Gaskets

  Oil seals and sealing gaskets demand strict dimensional tolerance, concentricity and sealing surface quality. Most products are thin-walled circular components prone to flash, eccentricity, uneven shr

  2026/08/19 Plastic Injection Molds

• Core Differences Between Plastic Injection Molds and Die Casting Molds

  Injection molds and die casting molds are frequently confused in manufacturing. Although both rely on high-pressure filling to shape products, they differ fundamentally in raw materials, operating con

  2026/08/19 Plastic Injection Molds