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INSERT INJECTION MOLD
產品分類 : 射出成型模具
INSERT MOLDING TECHNOLOGY: When a metal, plastic or ceramic part needs to be embedded in plastic to improve product structure it is called Insert Molding. It is a widely used process and one that YOMURA TECHNOLOGIES specializes in. With Insert Molding, a part is placed in a mold cavity then a selected plastic material is injected directly over it resulting is a single part with the insert(s) encapsulated by the material. This process normally uses engineering plastics for improved wear resistance, tensile strength and weight reduction. Insert Molding can be a highly efficient alternative to the assembly of discrete parts using soldering, connectors, fasteners, or adhesives. It also expands plastic capabilities and can reduce final product cost by limiting the amount of costly metal needed to create a part. And importantly, because we can use conventional single shot injection machines for Insert Molding, tooling costs are lower than with a multi-shot processing. Benefits: Reduced assembly and labor costs Because insert molding joins numerous components with thermoplastic, assembly and labor costs are greatly minimized. For example, a single stamping can be overmolded, then perforated to create multiple circuit paths. Reduced size and weight By eliminating fasteners and connectors, and by combining the physical strength of resin and metal inserts, insert molding yields smaller and lighter components. Increased reliability With every part tightly secured in thermoplastic, an insert molded component prevents part loosening, misalignment, improper terminations, and other problems. The thermoplastic resin also provides improved resistance to shock and vibration. Increased design flexibility Designers appreciate the virtually unlimited configurations that insert molding allows. For example, in creating a 3D circuit board, overmolding permits circuitry to move freely through the part, from inside to outside, up walls, down in holes-and the plastic ties it all together. Materials: Engineering plastic or Thermo Plastic Rubber (TPR) inserted with metal frame die casting, plated copper pin, sockets, wire frames, etc. Applications: TPR + Metal Frame(3C Mechanical Parts) ABS + Al. Die Cast (Sports/ Medical) Eng. Plastic + Patting Pin/Eng. Plastic + Wireframe (Connector) Eng. Plastic + Copper Pin/Contact (Precision Electronic Component)
高速精密立式射出成型機-YQ系列
產品分類 : 立式射出成型機
• Vertical four-pillar vertical clamping, with vertical injection. • The square pillar design comes with large mold size. The space within the column allows customers to install devices of automatic embedding and removing products. This allows automation for the whole machinery. • Big L / D ratio of screw, plasticizing evenly, suitable for injection molding of engineering plastics. • High standard computer control system with high precision injection pressure and high response injection speed. The quality is more stable for high-precision embedded injection molding products. • 1S single sliding: After mold opening, the lower mold will automatically slip in front of the operator for facilitating embedded molding operation. • 2S double sliding (Alternating double sliding): One mold for injection molding, another mold for taking out and putting on embedded parts operation. • 2SL double sliding (90°Alternating double sliding): One operator can operate independently. One mold for injection molding, another mold for material taking and putting on embedded parts. The two slidings are intersecting at 90 degrees, which can lower the production cost, and enhance the performance. • Able to combine automation and the high-speed injection can effectively enhance the production capacity. • A variety of circuit design (half closed servo hydraulic or high speed injection) to meet the customer’s requirements.
聚碳酸樹酯
聚碳酸樹酯(PC)是化學具有構造代表性的工程原料，其具有良好衝擊性、耐熱性、尺寸安定性、電器特性和難燃性，並且各特性之間的平衡保持較好，所以用途十分廣泛。特別是憑藉其通用工程塑料中唯一具有透明性特徵，光學領域&電子領域需求擴大。
