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Companies ServedCustom solutions for your manufacturing needs – From prototyping to full-scale production
CNC machining refers to a manufacturing process where computer-controlled machines perform tasks such as drilling, cutting, and milling. It’s used to create complex parts with high precision and repeatability. RAPIDMFG uses advanced CNC machines to deliver parts that meet the highest standards in industries such as aerospace, automotive, and medical devices.
The process starts with a 3D CAD (Computer-Aided Design) model of the part to be created. Afterward, the design is converted into a specific set of instructions called G-code, which tells the CNC machine how to move and shape the material.
Depending on the application, different materials such as metals (aluminum, steel), plastics, or composites are chosen. The material is loaded onto the CNC machine to begin the machining process.
The CNC machine is equipped with different tools such as drills, lathes, and milling cutters. Each tool is programmed to perform specific tasks, such as cutting, drilling, or shaping.
The machine follows the G-code to perform a series of operations, including cutting, drilling, or milling, to create the desired part. The machine's movement is precise, controlled by the program to ensure accuracy.
After machining, the part undergoes inspection to ensure it meets the specified tolerances. If necessary, additional finishing processes such as polishing or coating are performed to achieve the final product.
At RAPIDMFG, we provide precision CNC machining services for high-quality prototypes and end-use custom parts. Whether you’re working with plastic or metal, our vast selection of CNC machines ensures we can meet even the tightest tolerances. With over advanced machines and a commitment to quality, we guarantee precision and efficiency in every project. Our ISO 9001 certification and expertise help deliver exceptional results, every time.
Our CNC milling services provide exceptional flexibility in creating parts with tight tolerances and complex geometries. Utilizing state-of-the-art 3, 4, and 5-axis milling machines, we can produce intricate designs with unparalleled accuracy, enabling quick turnaround times for projects that require high detail.
Our CNC turning services produce high-precision cylindrical parts with excellent surface finishes. Using advanced turning centers and lathes, we work with various materials to create complex shapes like threads, grooves, and contours. Whether for prototypes or low-volume production, we ensure accuracy and fast delivery.
Our EDM services use advanced wire and sinker technology to produce highly precise components from hard materials like steel and titanium. Ideal for complex geometries, small holes, and intricate details, EDM ensures excellent surface finishes and tight tolerances, making it perfect for molds, aerospace, and medical applications.
CNC machining offers unparalleled precision, versatility, and efficiency across a wide range of materials. Choosing the right material is crucial to achieving optimal performance, cost-effectiveness, and durability for your machined parts. At RAPIDMFG, we work with a diverse selection of materials to meet the needs of various industries, from aerospace to medical applications.
Material | Properties | Applications | Grades Available |
Aluminum | Lightweight, corrosion-resistant, easy to machine, excellent strength-to-weight ratio. | Aerospace, automotive parts, medical devices, electronics casings | 6061, 7075, 2024, 5083, 2011, 7075-T6, 6063, 1100 |
Stainless Steel | Excellent corrosion resistance, high strength, resistant to high temperatures, durable in harsh environments. | Medical instruments, automotive components, industrial equipment, food processing. | 304, 316, 17-4 PH, 2205, 15-5 PH, 310, 440C, 420, 321 |
Titanium | Lightweight, strong, highly resistant to corrosion and high temperatures, ideal for high-performance applications. | Aerospace, medical implants, high-performance automotive parts. | Ti6Al4V, Ti Grade 2, Ti Grade 5, Ti Grade 9, Ti Grade 23, Ti CP, Ti6Al7Nb |
Plastics | Lightweight, corrosion-resistant, ideal for prototypes and low-volume production. | Consumer electronics, automotive parts, enclosures, prototypes. | Nylon (PA), Polycarbonate (PC), ABS, Acetal (POM), PTFE, PEEK, HDPE, PMMA, PVC |
Brass | Excellent machinability, good electrical conductivity, corrosion-resistant, easy to form and shape. | Electrical components, plumbing fittings, musical instruments. | Free-cutting brass (C36000), Naval brass (C46400), Leaded brass, Cartridge brass |
Copper | High electrical and thermal conductivity, excellent corrosion resistance, good machinability. | Electrical wiring, connectors, heat exchangers, plumbing systems. | Copper alloys (C11000, C36000, C12200, C26000, C28000), Brass, Copper Beryllium (C17200) |
CNC machining is a versatile process that can achieve a wide range of surface finishes, depending on the material, tooling, and the desired application. CNC machining is a versatile process that can achieve a wide range of surface finishes, depending on the material, tooling, and the desired application.
CNC machining offers a wide array of benefits that make it an ideal choice for businesses in need of high-quality, precise, and cost-effective manufacturing solutions. Whether for large-scale production or custom-made parts, CNC machining ensures accuracy, consistency, and flexibility, helping customers meet their product development goals efficiently.
CNC machining offers superior precision, producing parts with tight tolerances that are difficult to achieve with manual methods. It allows for consistent accuracy in mass production, ensuring each part meets the exact specifications.
CNC machines can create complex shapes and intricate details with ease. Whether it’s multi-axis machining or complex 3D contours, CNC machining handles the most complicated designs without compromising quality.
Once a CNC program is set, the machine can repeat the same process hundreds or thousands of times with identical results. This repeatability is crucial for large-scale production, maintaining uniformity across all parts.
CNC machining reduces manufacturing time significantly, particularly for high-volume production runs. The automation process speeds up operations and reduces labor costs, enabling faster time-to-market for products.
CNC machines are compatible with a wide range of materials, including metals (aluminum, steel, titanium), plastics, and composites. This versatility allows manufacturers to produce parts for a variety of industries.
CNC machining provides flexibility for custom and low-volume manufacturing. It can easily adapt to design changes, making it ideal for prototyping, one-off parts, or small production runs.
CNC machining offers a wide array of benefits that make it an ideal choice for businesses in need of high-quality, precise, and cost-effective manufacturing solutions. Whether for large-scale production or custom-made parts, CNC machining ensures accuracy, consistency, and flexibility, helping customers meet their product development goals efficiently.
CNC machining offers superior precision, producing parts with tight tolerances that are difficult to achieve with manual methods. It allows for consistent accuracy in mass production, ensuring each part meets the exact specifications.
CNC machines can create complex shapes and intricate details with ease. Whether it’s multi-axis machining or complex 3D contours, CNC machining handles the most complicated designs without compromising quality.
Once a CNC program is set, the machine can repeat the same process hundreds or thousands of times with identical results. This repeatability is crucial for large-scale production, maintaining uniformity across all parts.
CNC machining reduces manufacturing time significantly, particularly for high-volume production runs. The automation process speeds up operations and reduces labor costs, enabling faster time-to-market for products.
CNC machines are compatible with a wide range of materials, including metals (aluminum, steel, titanium), plastics, and composites. This versatility allows manufacturers to produce parts for a variety of industries.
CNC machining provides flexibility for custom and low-volume manufacturing. It can easily adapt to design changes, making it ideal for prototyping, one-off parts, or small production runs.
The tolerance standard for CNC machining can be classified into several categories based on precision levels:
At RAPIDMFG, we understand the importance of CNC machining tolerances in delivering high-quality parts for our customers. Whether you require standard tolerances for everyday applications or ultra-precision for critical components, we have the expertise and technology to meet your specifications. Our team is dedicated to ensuring that every part we produce aligns with the most stringent quality standards, delivering the precision and reliability that your business demands.
Effective design is key to ensuring the success of CNC machining projects. By following essential guidelines, such as optimizing part geometry, selecting the right materials, and specifying appropriate tolerances, you can improve manufacturability, reduce costs, and minimize lead times. Learn how to streamline your design process and achieve the best results with our comprehensive CNC machining design guidelines.
Working with RAPIDMFG is easy and efficient. Our streamlined process ensures clear communication and smooth project execution from start to finish. Here’s how it works:
Sharing your project details, including design files, material and surface finish requirements, and production goals. Our team will review the information and provide initial feedback.
Based on your requirements, we’ll provide a detailed quote outlining costs, lead times, and manufacturing processes.
Once the quote is approved, our design team will create custom molds, and prototypes will be produced for your approval.
After prototype approval, we begin full-scale production. Our team ensures the highest quality standards are maintained throughout the process.
We rigorously test and inspect every step to ensure it meets your specifications and is ready for use.
Upon completion, we deliver the final product on time and provide ongoing support for maintenance or future modifications.
With a focus on precision, speed, and cost-efficiency, RAPIDMFG helps bring your product ideas to life faster and with guaranteed quality.
Partner with RAPIDMFG for manufacturing solutions that bring your vision to life—faster, better, and more efficiently than ever.
Product Manager at BioMed Solutions
FAQ
CNC machines include lathes, mills, routers, grinders, and multi-axis machines, each suited for specific types of operations and part geometries.
Typical tolerances range from ±0.001 to ±0.005 inches (±0.025 to ±0.127 mm), depending on the material and part complexity.
3-axis machines operate on the X, Y, and Z axes, while 5-axis machines add rotation around two additional axes, enabling the creation of complex parts with fewer setups.
Designs should follow manufacturability principles, such as using standard hole sizes, avoiding undercuts unless necessary, and maintaining consistent wall thickness. CAD files (e.g., STEP or IGES) are commonly used.
Costs depend on material type, machine time, part complexity, and quantity. Prototyping costs are higher per unit, while production runs benefit from economies of scale.
FAQ
CNC machines include lathes, mills, routers, grinders, and multi-axis machines, each suited for specific types of operations and part geometries.
Typical tolerances range from ±0.001 to ±0.005 inches (±0.025 to ±0.127 mm), depending on the material and part complexity.
3-axis machines operate on the X, Y, and Z axes, while 5-axis machines add rotation around two additional axes, enabling the creation of complex parts with fewer setups.
Designs should follow manufacturability principles, such as using standard hole sizes, avoiding undercuts unless necessary, and maintaining consistent wall thickness. CAD files (e.g., STEP or IGES) are commonly used.
Costs depend on material type, machine time, part complexity, and quantity. Prototyping costs are higher per unit, while production runs benefit from economies of scale.
In today’s competitive manufacturing landscape, companies are constantly seeking innovative solutions to improve efficiency, precision, and flexibility.
CNC machining has become an essential technology in modern manufacturing.
Surface finish is a critical aspect of CNC machining, determining not only the appearance of a part but also its performance, functionality, and durability.
Contact Us
Ready to bring your design to life? RAPIDMFG specializes in delivering high-quality manufacturing solutions, from rapid prototyping to full-scale production. Connect with us to explore how we can support your project with efficiency and expertise
No.9 Huangyang 4th Road, Jingan Town, Doumen District, Zhuhai City (R & D Building 2)
+86 756-5500888
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GUANGDONG RAPID MFG TECHNOLOGIES LTD
RAPIDMFG has truly exceeded our expectations! Their team provided outstanding support throughout the entire process, from prototype to production. The quality of their CNC machining and injection molding services is exceptional, and they delivered our project faster than we ever anticipated. The level of precision and attention to detail they demonstrated was remarkable. We highly recommend RAPIDMFG for anyone looking for reliable and efficient manufacturing solutions!