• Orientation mechanism of plastics in flow

  Molecular Chain Structure BasicsPlastics, as polymer materials, consist of numerous polymer chains with diverse characteristics:Chain Structure: Molecular chains can be linear, branched, or cross - li

  2024/11/16 Orientation mechanism

• Features and uses of EPDM

  Molecular Structure and Properties of EPDMEPDM is a copolymer of ethylene, propylene, and a small amount of non - conjugated diolefin. The main molecular chain, mainly composed of saturated hydrocarbo

  2024/11/14 EPDM

• How to choose screws for different raw materials

  In plastics and related industries, screw selection for different raw materials is crucial. Here are some guidelines:1. Thermoplastic Raw MaterialsPolyethylene (PE)Features: Good fluidity, low viscosi

  2024/11/11 Screws for different raw materials

• What are the details of the fiber reinforced PC plastic injection molding process?

  Polycarbonate (PC) is a high - performance engineering plastic. When reinforced with fibers (e.g., glass fiber), its mechanical properties are enhanced, finding wide use in electronics, automotive, an

  2024/11/08 PC plastic injection molding

• Die surface treatment technology

  Die surface treatment technologies enhance die performance and quality. Here are some common ones:1. NitridingPrinciple: The die is placed in a nitrogen - containing medium at 500 - 600 °C. For hot wo

  2024/11/06 Die surface treatment

• ABS resin injection molding processing points

  ABS resin injection molding requires attention to several key processing points:1. Material DryingImportance: ABS resin is hygroscopic. Moisture can cause bubbles in products during injection molding,

  2024/11/04 ABS

• The reason and the solution of injection molding material shortage

  Injection molding lack of material is a common issue. Here are the causes and corresponding solutions:1. Injection Molding Process ParametersUnderinjection pressureCause: Hydraulic component failures

  2024/11/01 Injection molding material shortage

• What is a test spline injection mold

  Test Spline Injection MoldA test spline injection mold is crucial for material evaluation. Here's a concise introduction:1. Material RequirementsStrength & Hardness: High - strength and hard m

  2024/10/28 Test spline injection mold