Services

Custom Online CNC Machining Services

Fast-Response Custom Metal and Plastic Machining Services, with Precision Prototypes and Production Parts Delivered in Just Days.

Receive accurate instant quotes, with free standard shipping on all U.S. orders and transparent pricing for prototypes.

We hold multiple international certifications, including ISO 9001:2015, ISO 13485, IATF 16949:2016, and AS9100D.

CNC Machining center
CNC equipment debugging
CNC Equipment
RapidModel Design Engineer

Why Choose RapidModel for Custom Online CNC Machining Services?

Our factory engineers, product developers, and designers provide top-tier custom online CNC machining services. With advanced technology and a highly vetted workshop, we are capable of handling all types of custom designs.

We offer rapid prototyping, small-batch production, and large-scale manufacturing services, with each order managed through our end-to-end solution, from quoting to delivery. Simply upload your CAD files and contact us through our "Get a Quote" feature for detailed pricing, delivery times, and manufacturability feedback.

Our CNC machining capabilities cover both metal and plastic materials, offering flexible production and shipping options at factory prices to meet your project needs.

We are committed to delivering high-quality machined parts. Additionally, we offer optional inspection, material certification, and Certificates of Conformance (CoC) to ensure every part meets the highest standards. Contact us now to receive precise and reliable CNC machined parts.

Machining Process

Efficient CNC machining processes, combined with advanced equipment and engineering expertise, create high-precision and high-efficiency custom parts solutions.

From design analysis and programming to precision cutting and strict quality inspection, every step is carried out by an experienced team to ensure every detail is flawless.

Our CNC machining factory can quickly and accurately turn your ideas into stable, reliable, and scalable products.

  • Design Input
    Design Input

    Based on customer drawings or functional requirements, a machinable 3D model is created. Dimensions, tolerances, material properties, and surface finishing requirements are clearly defined. The structural feasibility is evaluated, and potential machining challenges are anticipated to provide optimization guidance for subsequent programming.

  • Programming
    Programming

    Cutting tools and machining parameters are selected based on material hardness and dynamic considerations. Toolpath trajectories are designed and simulated using software to verify collision risks. Finally, machine-readable machining instructions are generated.

  • Workholding and Tool Setting
    Workholding and Tool Setting

    Vises, vacuum fixtures, or custom jigs are used to ensure rigid workholding. A workpiece coordinate system is established using an edge finder. Tool length and radius compensation values are measured with a tool setter to achieve precise positioning and calibration.

  • Machining Execution
    Machining Execution

    Cutting conditions are monitored in real time, and coolant flow is adjusted to control temperature. For multi-process machining, re-clamping accuracy is verified. Key dimensions are spot-checked during production to prevent batch deviations.

  • Inspection and Post-Processing
    Inspection and Post-Processing

    A coordinate measuring machine (CMM) scans all dimensions and compares them with the CAD model to detect deviations. A surface roughness tester measures Ra values. Final polishing and functional treatments are performed to ensure the finished part meets all standards.

Custom cnc machining

Rapid ModelRapid Model custom CNC machining services provide precise and efficient solutions for various industries. Advanced CNC machines, including 3-axis and 5-axis systems, can produce complex parts with tight tolerances.
From prototype machining to mass production, we work closely with customers to meet exact design and material needs. Experienced engineers manage every stage, from CAD programming to precision cutting and strict inspection, to ensure consistent quality and fast delivery times.
Whether you need complex geometries or high-strength parts, our custom CNC machining capabilities guarantee reliable results. With many years of experience and advanced technology, we can help you achieve your product goals with lower cost, better performance, and stronger competitiveness.

质量检测

Products case

35 injection molding equipment, 20+injection molding technicians, 15 years of injection molding experience team

We provide single color and dual color injection molding, vertical and horizontal encapsulation injection molding,
and liquid silicone injection molding to meet the diverse batch production needs of our customers.