Custom Precision Engineering Plastic and Metal Structural Components

These multi-form composite components range from white high-polymer insulating brackets and beige wear-resistant guide blocks to silver metal valve body connectors. They primarily serve as positioning supports, fluid connections, or electrical isolation components in automation equipment. The white parts feature irregular profiles such as L-shaped cantilevers, toothed snaps, and circular flanges, leveraging the material's low friction coefficient and insulation properties. These are commonly found in non-contact moving parts of semiconductor fixtures, medical devices, or precision instruments. The central metal block features multi-directional threaded holes and stepped journals, typically used for rigid transitions in pneumatic circuits or as fixed nodes for actuators.

The core of the manufacturing process lies in ensuring dimensional stability and mating precision across different materials. For engineering plastic parts, it is crucial to control shrinkage and deformation after injection molding or machining to ensure the straightness of long cantilever structures and the relative positional accuracy of mounting holes, preventing warpage due to stress release during assembly. Metal parts focus on geometric tolerances in multi-face CNC machining, particularly the perpendicularity of end-face screw holes relative to the central axis and the flatness of stepped surfaces, ensuring sealing reliability and connection rigidity under internal pressure or external vibration.

Shenzhen Chaozhuo Quick Technology Co., Ltd. leverages Shenzhen's comprehensive electronic manufacturing supply chain resources. Equipped with Taiwan Peak龙门 (Gantry) machining centers and multiple high-precision CNC machines, we undertake custom orders for hardware and plastic parts with complex spatial features. For such mixed-material orders, we support full-process services from material selection (e.g., POM, PEEK, stainless steel, aluminum alloy) and process evaluation to surface treatment. We efficiently respond to small-batch prototyping and multi-variety kitting needs, helping customers reduce supply chain costs and shorten delivery cycles through one-stop procurement.