English - EN 
繁體 - ZH-TW 
简体 - ZH-CN 
Español - ES 
日本語 - JA 
العربية - AR 
Русский - RU 
Français - FR 
Honeycomb_Dehumidifiers-SD-H
Categories : Dryers and Dehumidifiers
SD-H series honeycomb dehumidifiers are mainly used to dry hygroscopic engineering plastics. A honeycomb-rotor is used to offer effective drying, which under ideal conditions, can supply dehumidified dry air with a dew-point lower than -40℃.This series comprises 15 models of honeycomb dehumidifiers, the largest of which can provide dry air up to a quantity of 4,000 m3/hr.
Transparent & Structural Plastic Compounds
Categories : PS Resin
This category includes high-impact transparent PS and other specialty engineering plastics, ideal for applications such as crystal-clear cups, protective covers, displays, and structural parts. These materials offer excellent optical clarity, processability, and impact resistance, supporting both injection and extrusion processes.
INSERT INJECTION MOLD
Categories : Injection Molds
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)
High Speed Precision Vertical Injection Molding Machine-YQ Series
Categories : Vertical Injection Molding Machines
• 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.
PC
Polycarbonate (PC) is a chemically representative engineering material with good impact resistance, heat resistance, dimensional stability, electrical properties, and flame retardancy. Furthermore, it maintains a good balance among these properties, making it widely applicable. In particular, its unique transparency among general-purpose engineering plastics has led to increased demand in the optical and electronic fields.
