Yes, we offer various post-processing services, including deburring, anodizing, plating, and heat treatment, to ensure your drilled parts meet specific surface finish and functional requirements.
Saltar para o conteúdo Get precise CNC drilling services for metals and plastics with fast turnaround and high accuracy. Our advanced CNC machines offer tight tolerances (down to ±0.001″) for a wide range of hole sizes, from micro to large-scale, ensuring repeatable quality across prototypes and production runs. We support industries like aerospace, automotive, and medical, and work with materials such as aluminum, steel, titanium, and plastics, all backed by ISO 9001:2015, AS9100D, and ISO 13485 certifications.
ISO 9001:2015 | AS9100D | ISO 13485 | Conformidade com ITAR
O Yicenprecision Instant Quoting Engine está coberto pelas Patentes U.S. Nos. 11,086,292, 11,347,201, 11,693,388, 11,698,623, 12,099,341, e 12,189,361. Outras patentes pendentes.
CNC drilling is a high-precision machining process used to create accurate and repeatable holes in both metal and plastic components. Unlike manual drilling, CNC drilling uses computer-controlled systems for precise positioning and repeatability, ensuring consistent hole sizes and depth across both prototypes and production parts. This advanced process delivers clean, accurately located holes with predictable geometry, making it ideal for complex and high-accuracy applications.
CNC drilling ensures consistent hole diameter, depth, and positioning with each operation.
CNC drilling offers higher repeatability, faster production, and better precision compared to traditional manual methods.
CNC machines support various configurations, from basic straight-hole drilling to advanced multi-axis and deep-hole drilling.
Em Precisão Yicen, We deliver high-precision CNC drilling with tight tolerances and exceptional accuracy, ensuring each hole meets the required specifications for your project. Our CNC drilling capabilities include precise hole diameter, depth, and positional accuracy for both prototypes and production runs.
The following table highlights our typical drilling tolerances, hole straightness, repeatability, and when secondary operations like reaming may be required for your parts.
| Funcionamento | Typical Tolerances | Positional Accuracy | Hole Straightness & Repeatability | Secondary Operations Required |
| Standard Drilling | ±0.001″ (±0.025 mm) | ±0.0005″ (±0.0127 mm) | Consistent hole positioning | Reaming for tight tolerances |
| Perfuração de furos profundos | ±0.002″ (±0.05 mm) | ±0.001″ (±0.025 mm) | Straightness guaranteed up to 10x diameter | Reaming for smooth finishes |
| Precision Drilling | ±0.0005″ (±0.0127 mm) | ±0.0002″ (±0.005 mm) | Excellent repeatability | May require deburring or finishing operations |
When choosing materials for CNC drilling, it’s important to consider the properties that best suit your project’s needs. At Precisão Yicen, we specialize in handling a wide range of materials, ensuring high-quality results with precision.
| Property | Descrição | Opções de acabamento | Aplicações comuns |
| Grau | 6061, 7075, 2024 | Anodização, revestimento em pó, polimento | Aerospace, Automotive, Construction |
| Density | 2.70 g/cm³ | Polimento | Structural Components, Furniture |
| Força | Moderate to High Strength | Polishing, Cladding | Military, Marine |
| Resistência à corrosão | Excellent corrosion resistance | Electroplating | Outdoor Equipment, Appliances |
| Thermal Conductivity | 235 W/m·K | Polishing, Anodizing | Electrical, Heat Exchangers |
| Property | Descrição | Opções de acabamento | Aplicações comuns |
| Grau | Mild Steel, Alloy Steel, Stainless Steel | Polishing, Painting | Automotive, Industrial, Machinery |
| Density | 7.85 g/cm³ | Electroplating | Construction, Structural Components |
| Força | High Strength | Revestimento em pó | Oil & Gas, Industrial Equipment |
| Hardness | Moderado a elevado | Polishing, Electroplating | Manufacturing, Aerospace |
| Resistência à corrosão | Moderate to Good | Pintura | Marine, Automotive |
| Property | Descrição | Opções de acabamento | Aplicações comuns |
| Grau | C1100, C1200 | Polishing, Electroplating | Electrical Components, Heat Exchangers |
| Density | 8.96 g/cm³ | Electroplating, Coating | Industrial Applications |
| Electrical Conductivity | Excellent electrical conductivity | Polishing, Electroplating | Power Systems, Electronics |
| Resistência à corrosão | Good resistance to atmospheric conditions | Plating, Coating | Marine, Plumbing Systems |
| Força | Moderate strength | Coating | Automotive, Electronics |
| Property | Descrição | Opções de acabamento | Aplicações comuns |
| Grau | 304, 316, 430 | Polishing, Electropolishing | Medical Equipment, Food Processing |
| Density | 8.03 g/cm³ | Polishing, Coating | Industrial, Aerospace |
| Força | High Strength | Electroplating, Passivation | Structural, Aerospace |
| Resistência à corrosão | Excellent resistance to rust and oxidation | Polishing, Passivation | Marine, Chemical Processing |
| Durabilidade | Highly durable for extreme conditions | Polishing, Powder Coating | Pharmaceutical, Electrical Systems |
| Property | Descrição | Opções de acabamento | Aplicações comuns |
| Grau | Grade 2, Grade 5 | Polishing, Anodizing | Aerospace, Medical Implants |
| Density | 4.43 g/cm³ | Polishing, Coating | Industrial Equipment, Marine |
| Força | High Strength | Anodizing, Cladding | Aerospace, Military |
| Resistência à corrosão | Excellent resistance to corrosion | Polishing, Electroplating | Power Plants, Marine Applications |
| Biocompatibility | Ideal for medical implants | Electroplating | Medical Implants, Surgical Equipment |
| Property | Descrição | Opções de acabamento | Aplicações comuns |
| Grau | C36000, C37700 | Polishing, Plating | Plumbing, Electrical Connectors |
| Density | 8.73 g/cm³ | Polishing, Coating | Automotive, Aerospace |
| Força | Moderado a elevado | Coating, Powder Coating | Marine, Decorative Items |
| Resistência à corrosão | Excellent corrosion resistance | Electroplating, Anodizing | Electrical, Decorative Parts |
| Maquinabilidade | High machinability | Anodizing, Polishing | Precision Components |
| Property | Descrição | Opções de acabamento | Aplicações comuns |
| Grau | General-purpose thermoplastic | Polishing, Coating, Painting | Automotive, Consumer Electronics |
| Força | Moderate impact resistance and toughness | Electroplating | Home Appliances, Toys |
| Density | 1.04 g/cm³ | Revestimento em pó | Medical Devices, Office Equipment |
| Thermal Resistance | Moderate resistance to heat | Painting, Polishing | Medical, Automotive |
| Maquinabilidade | Easy to machine | Electroplating, Painting | Engineering, Industrial Components |
| Property | Descrição | Opções de acabamento | Aplicações comuns |
| Grau | PA6, PA66 | Polishing, Electroplating | Automotive, Industrial, Robotics |
| Força | High strength, wear-resistant | Polishing, Anodizing | Electrical, Mechanical Components |
| Density | 1.14 g/cm³ | Coating, Powder Coating | Electrical Insulation, Manufacturing |
| Friction Resistance | Low friction, good for bearing applications | Painting, Coating | Gear Parts, Machine Components |
| Durabilidade | Excellent durability under high-stress conditions | Polishing, Electroplating | Industrial, Aerospace |
| Property | Descrição | Opções de acabamento | Aplicações comuns |
| Grau | Acetal Copolymer | Polishing, Coating, Electroplating | Automotive, Aerospace |
| Força | High strength, high stiffness | Polishing, Anodizing | Gears, Bearings, High-Precision Parts |
| Density | 1.41 g/cm³ | Coating, Powder Coating | Electrical Components, Machinery Parts |
| Durabilidade | Wear-resistant and low friction | Polishing, Electroplating | Medical Devices, Food Processing |
| Maquinabilidade | Excellent machinability | Polishing, Coating | High-Precision Parts |
| Property | Descrição | Opções de acabamento | Aplicações comuns |
| Grau | General-purpose, optical quality | Polishing, Coating | Medical Devices, Optical Lenses |
| Impact Resistance | Extremely high impact resistance | Polishing, Electroplating | Safety Equipment, Machine Covers |
| Density | 1.20 g/cm³ | Revestimento em pó | Electrical Panels, Signage |
| Clarity | Transparent, optically clear | Coating, Polishing | Optical Instruments, LED Components |
| Força | High strength, high-temperature resistance | Revestimento em pó | Medical Equipment, Aerospace |
| Property | Descrição | Opções de acabamento | Aplicações comuns |
| Grau | Ultra-High Molecular Weight Polyethylene | Coating, Painting | Food Processing, Industrial Equipment |
| Durabilidade | Extremely durable and wear-resistant | Polimento | Bearings, Bushings |
| Density | 0.93 g/cm³ | Painting, Coating | Material Handling Systems, Packaging |
| Friction Resistance | Extremely low friction | Electroplating | Textile Machinery, Medical Equipment |
| Força | High strength, low wear | Revestimento em pó | Food Processing, Industrial Parts |
Em Precisão Yicen, we focus on providing the most accurate and efficient CNC drilling solutions. To ensure precision and reduce machining time, it’s essential to follow specific design guidelines. These guidelines not only improve accuracy but also help in maintaining stable part geometry during the drilling process. Below are some important parameters and tips for designing your CNC drilling projects.
| Parâmetro | Especificação | Recommended Guidelines | Benefits |
| Diâmetro mínimo do furo | Minimum diameter of 0.020” (0.50 mm) depending on tool availability. | Use larger diameters for better chip evacuation and reduced tool wear. | Improves efficiency and reduces tool wear. |
| Hole Depth-to-Diameter Ratio | Recommended maximum depth of 4× diameter for optimal performance. | For deeper holes, consider using reaming or boring processes to enhance accuracy. | Achieves precision in deeper holes. |
| Hole Spacing Guidelines | Maintain adequate space between holes to avoid tool interference. | Minimum spacing of 2× diameter is ideal for precision holes. | Prevents tool interference and improves results. |
| Tolerance Callouts | Tolerances for CNC drilling range from ±0.001” to ±0.005” depending on complexity. | Specify precise tolerance levels based on the material and hole size for better accuracy. | Achieves exact specifications and quality. |
| Cortes inferiores | Support profiles like square, full radius, and dovetail. | Avoid excessive undercuts, as they may require specialized tooling and increase cost. | Ensures clean and efficient cuts. |
| Threaded Holes | Thread depth should be 3× the diameter for small threads (Ø1.5-6 mm). | Custom threads available for specific applications like aerospace and medical. | Adds versatility for fasteners and bolts. |
| Acabamento da superfície | Common finishes include anodizing, polishing, and coating. | Select finishes based on material compatibility and end-use (e.g., anodizing for aluminum). | Enhances part aesthetics and durability. |
| Conceção para a capacidade de fabrico (DFM) | Review part designs for manufacturability to avoid complex geometries. | Minimize sharp internal corners, thin walls, and excessive features. | Reduces machining time and cost. |
| Cost Optimization | Avoid unnecessary features like unsupported tabs or thin walls. | Use standard tooling and design simple geometries to reduce costs. | Streamlines production and reduces costs. |
| Text & Engraving | Minimum text height: 0.6 mm width and 0.1 mm depth. | For turned parts, consider laser engraving for fine markings. | Adds custom identification and enhances usability. |
Em Precisão Yicen, we provide a range of surface finishing options and post-processing treatments to enhance the performance and durability of your drilled parts. Each finish is carefully chosen to meet the specific needs of your application, ensuring superior quality and functionality.
The most economical option, leaving visible tool marks and edges. Ideal for applications where surface finish is not critical.
A process that removes sharp edges and burrs, ensuring smoother surfaces and reducing the risk of injury or damage during assembly.
Creates a smooth, matte finish by using abrasive media. It enhances aesthetic appeal and improves surface texture for a uniform, clean finish.
A chemical treatment that enhances the corrosion resistance and durability of aluminum parts. It also provides a decorative, matte finish.
Adds a thin metallic layer (such as nickel or chrome) to the surface of the part, improving corrosion resistance, wear properties, and aesthetics.
A process used to alter the physical properties of the material, improving strength, hardness, and durability for high-performance applications.
Need a specific finish? Submit an RFQ, and we’ll work with you to find a tailored solution for your project.
Creates a smooth, matte finish by media-blasting, typically with glass beads, offering an improved aesthetic and uniform surface texture.
Em Precisão Yicen, we prioritize quality and precision in every CNC drilling operation. Each unit undergoes rigorous inspection to ensure that the final product meets the highest standards of accuracy and performance. Our inspection process complies with ISO 9001:2015, AS9100D, and ISO 13485 standards, ensuring traceability and acceptance across industries.
We use advanced measurement systems to verify hole sizes, ensuring they meet the specified tolerances for accuracy and functionality.
CNC drilling is closely monitored for precise hole placement, ensuring perfect alignment and positioning with every part.
Each part is thoroughly inspected for visual defects and dimensional accuracy, ensuring that all features match the required specifications.
We provide comprehensive reports, including material certificates (MTRs), FAI (First Article Inspection) reports, and CMM (Coordinate Measuring Machine) data sheets, ensuring full transparency in our quality assurance process.
Descubra os nossos especialistas serviços de maquinagem cnc de precisãoonde a precisão encontra o desempenho em todas as fases. Desde protótipos complexos a componentes prontos a produzir, os nossos serviços de maquinagem cnc personalizados fornecer peças de alta precisão. Cada corte, cada contorno, trabalhado com uma qualidade excecional, consistência e atenção aos detalhes.
Para começar, carregue facilmente os seus ficheiros CAD através da nossa plataforma online segura.
Escolha o material, o acabamento, as tolerâncias e o prazo de entrega preferido para corresponder às necessidades do seu projeto.
Receba um orçamento em tempo real com base no seu desenho e nas especificações selecionadas, sem atrasos.
As suas peças são fabricadas por parceiros de confiança, verificadas quanto à qualidade e entregues à sua porta atempadamente.
Em Precisão Yicen, We offer exceptional CNC drilling services that prioritize quality, precision, and efficiency. Here are six reasons why you should choose us for your next project.
Our team is skilled in delivering highly accurate and consistent drilling results, ensuring every hole meets your specifications.
We use state-of-the-art CNC machinery to achieve top-notch precision, speed, and repeatability for both prototypes and high-volume production runs.
With our advanced equipment and efficient processes, we guarantee quick turnaround times without compromising quality, ensuring your project is delivered on schedule.
Whether you need a single prototype or a large batch of parts, we support both low and high-volume production with consistent results.
Our experienced engineers provide technical support and design feedback to ensure your parts are optimized for manufacturing, improving efficiency and reducing costs.
We use high-quality materials that meet industry standards, ensuring reliable performance and durability for every drilled component.
A Yicen Precision serve um vasto espetro de indústrias, abrangendo a indústria aeroespacial, automóvel, eletrónica, médica e muito mais. Somos especializados no fornecimento de peças fiáveis e de alta qualidade, concebidas para responder aos desafios de engenharia únicos de cada indústria.
Advantages
CNC Drilling offers numerous advantages that improve production efficiency and product quality. At Precisão Yicen, our CNC drilling services ensure high-precision and repeatable results, making it ideal for various industries and applications.
Aplicações
CNC Drilling is utilized across various industries to create high-precision holes for a wide range of components. At Precisão Yicen, our CNC drilling services are perfect for producing parts that require tight tolerances and high-quality finishes.
Somos especialistas em converter as suas ideias em componentes funcionais de alta qualidade, com uma velocidade e precisão sem paralelo. Com tecnologia avançada e perícia artesanal, criamos peças que cumprem as especificações mais complexas.
Do you provide post-processing services?
Yes, we offer various post-processing services, including deburring, anodizing, plating, and heat treatment, to ensure your drilled parts meet specific surface finish and functional requirements.
Can CNC drilling handle deep hole applications?
Yes, CNC drilling is capable of handling deep hole drilling, ensuring high precision even in long and narrow holes. For greater depth, we use specialized equipment to maintain straightness and accuracy.
What tolerances can CNC drilling achieve?
CNC drilling can achieve highly precise tolerances, typically ranging from ±0.001” to ±0.005”, depending on the material, hole size, and complexity of the design. With our advanced machinery, we can meet the most stringent tolerance requirements.
What is the maximum hole depth CNC drilling can achieve?
The maximum hole depth in CNC drilling is typically 4 times the diameter of the hole. For deeper holes, we recommend reaming or boring to maintain accuracy and improve surface finish.
CNC drilling vs CNC milling: What’s the difference?
CNC drilling focuses on creating holes in materials, whereas CNC milling is used for removing material to create complex shapes and contours. CNC drilling is ideal for high-precision hole-making, while CNC milling provides more flexibility for intricate designs and part shaping.
Can you drill plastics?
Yes, CNC drilling is highly effective for plastics like ABS, Nylon, Polycarbonate, and Delrin (POM). Our machines are equipped to handle various plastic materials with precision, ensuring smooth hole edges and consistent depth.
What is the typical lead time for CNC drilling?
The lead time for CNC drilling varies depending on part complexity and volume. Prototype drilling can be completed in 1-3 days, while large production runs typically take 5-10 days. We always strive for efficient delivery while maintaining high standards of quality.
What materials are best suited for CNC drilling?
CNC drilling is ideal for a wide variety of materials, including metals (like aluminum, steel, stainless steel, and titanium) and plastics (such as ABS, Nylon, and POM). We work with materials to meet the specific needs of your project.
