At XC Machining, we specialize in Overmolding Services that combine multiple materials into a single, durable part. Our advanced techniques ensure that your components are built for performance, comfort, and longevity, offering a versatile solution for a wide range of industries, from medical to consumer electronics.
Nuestra custom overmolding solutions are designed to enhance the functionality, aesthetics, and durability of your parts. Whether you need ergonomic handles, weather-resistant enclosures, or shock-absorbing components.
When you need precision and efficiency, trust us for the best overmolding services. XC Machining delivers high-quality overmolded parts in both small runs and large-scale production
XC Machining’s plastic overmolding manufacturing services provide high-performance molded parts using a wide variety of plastic materials. As two-shot molding experts, we are skilled at combining two distinct materials into a single molded part. This advanced process allows for multi-material components that are stronger, more versatile, and have enhanced functionality.
En nuestras instalaciones, dispone de una gran variedad de máquinas para la producción de piezas, incluidos tornos CNC, fresadoras, equipos de moldeo por inyección, tecnología de impresión 3D de última generación y mucho más.
En XC Machining, intentamos que su elección no esté limitada, por lo que le ofrecemos más de 60 materiales entre los que elegir para sus prototipos y productos.
XC Machining pone a su disposición ingenieros de servicio con los conocimientos necesarios para responder a sus consultas sobre fabricación. Nuestros ingenieros están siempre sobre el terreno para ofrecer un valioso asesoramiento.
Ofrecemos una amplia gama de tratamientos superficiales y acabados personalizados en piezas sólidas de metal y plástico, como anodizado, pintura en spray, pulido por vapor, chorro de arena, serigrafía, etc.
Overmolding is the process of adding a second layer of material, typically elastomer or plastic, over an already molded part. It’s used to enhance functionality and aesthetics, commonly in products like handles, grips, and medical devices.
| Descripción | Especificación |
| Tolerancias | |
| Tolerancias de precisión | Achievable tolerances as tight as +/- 0.002 inches (0.05 mm) |
| Acabado superficial | Ra 16 µin (0.4 µm) to Ra 32 µin (0.8 µm) |
| Espesor mínimo de pared | 0.5mm |
| Minimum End Mill Size | 0.5mm |
| Minimum Drill Size | 1mm |
| Tamaño máximo de la pieza | 300×300×300 mm |
| Minimum Part Size | 10×10×5 mm |
| Volumen de producción | Prototyping: 1-100 pcs |
| Low Volume: 101-5,000 pcs | |
| High Volume: Above 5,000 pcs | |
| Plazos de entrega | 7-10 business days for most projects. Delivery of simple parts can be as fast as 3 days. |
Stainless Steel, Titanium, Copper Alloys, Tool Steel (via MIM)
Thermoplastics (PP, PE, ABS, PC, Nylon, POM, PS, PMMA, PBT) and Thermosets (Epoxy, Phenolic, Melamine)
Alumina, Zirconia, Silicon Nitride (via CIM)
TPE (TPE-S, TPE-O, TPE-U, TPE-V), TPU, LSR (Silicone)
Overmolding is the process of molding a second layer of plastic around a pre-formed component, often for ergonomic or protective purposes.
Sanding smooths the surface of overmolded parts, especially where there’s a seam or excess material, ensuring a uniform finish and a comfortable grip in consumer goods.
Polishing is used to improve the appearance of overmolded components, particularly on high-visibility areas, giving the part a smooth, glossy finish that enhances aesthetics.
Texturing creates a matte or grippy surface on overmolded parts, improving tactile feedback and preventing slipping, commonly applied to tools or ergonomic handles.
Anodizing is applied to metal inserts in overmolded parts to provide corrosion resistance and an aesthetic finish that improves longevity in harsh environments.
Brushing is used for metal inserts in overmolded parts, giving them a uniform, matte finish that reduces reflection and improves the part’s durability and appearance.
Vibratory finishing is ideal for overmolded parts with intricate geometries, smoothing out the plastic surface and removing any excess material left after the molding process.
XC Machining es un socio de confianza para las industrias que exigen complejidad, fiabilidad y precisión. Nuestra cara experiencia en la producción de millones de componentes de alta calidad aporta una pericia inigualable a cada proyecto.
Nuestros servicios abarcan una amplia gama de aplicaciones para garantizar que satisfacemos las necesidades exclusivas de cada sector con sumo cuidado.
XC Machining apoya a la industria del automóvil con soluciones de mecanizado CNC de vanguardia, permitiendo la producción de piezas complejas que impulsan la eficiencia
Para la industria de semiconductores, XC Machining ofrece servicios de mecanizado CNC que satisfacen las exigencias de alta precisión necesarias para la fabricación de componentes
Nuestros servicios de mecanizado CNC son fundamentales en el sector energético, donde la precisión y la durabilidad son esenciales. XC Machining presta apoyo a
XC Machining es un socio de confianza en el sector de la maquinaria industrial, que ofrece soluciones de mecanizado CNC que garantizan la robustez y la
XC Machining ofrece soluciones de mecanizado de precisión para la industria electrónica, produciendo componentes intrincados que cumplen las exigentes normas requeridas para
XC Machining ofrece servicios especializados de mecanizado CNC para la industria de las comunicaciones, elaborando piezas de precisión que son vitales para la infraestructura
Get reliable vacuum casting services for high-quality prototypes and production parts at competitive prices. XinCheng offers highly detailed casting parts with consistent quality.
Fabricación de chapas metálicas uses corte, bending, and forming techniques to create precision metal components for industrial, commercial, and manufacturing applications.
Leverage our moldeo por inyección services for high-quality prototypes and custom parts, with expert support, competitive pricing, and faster production cycles for reliable, efficient results.
Can XC Machining provide prototype and production-level overmolding?
Yes. XC Machining offers fast-turn prototypes as well as full-scale production for overmolding projects. Whether you need a few dozen samples for functional testing or thousands of production parts, we provide consistent quality, tight tolerances, and smooth transitions between substrate and overmolded layers.
How does XC Machining ensure strong bonding between materials during overmolding?
We use a combination of advanced tooling design, precise temperature control, optimized injection parameters, and surface preparation techniques to ensure strong adhesion between the materials.
Does XC Machining offer design assistance for overmolded parts?
Yes. XC Machining provides full design-for-manufacturing (DFM) support to ensure your part geometry, wall thickness, material pairing, and bonding surfaces are optimized for the overmolding process.
How long does it take to complete an overmolding project with XC Machining?
Lead times vary based on part complexity, material availability, and tooling requirements. Prototype overmolding typically takes a few days to a couple of weeks, while mass-production runs follow streamlined schedules for fast, dependable delivery.
Copyright © 2026 XC Machining
Copyright © 2026 XC Machining
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