Perfuração CNC

The Yicen CNC Drilling Service is intended to make high-precision bores and intricate hole designs. We have high end multi-axis spindles that ensure the holes are always straight and in a variety of materials this has tight tolerances. You can depend on our services to provide professional CNC drilling service and achieve repeatable results on every industrial part.

Importance Of CNC Drilling

Customers can use our CNC Drilling Service to get high-precision bores that are not available in the manual approach. With CNC Drilling, the industries realize the depth and concentric punctuality required of complicated mechanical assemblies.

Perfect Axial Alignment

Our CNC Drilling Service makes holes straight.

Improved Interchangeability of Parts.

Components go together through automated drilling.

Minimal Material Waste

Precision CNC Drilling Services lower scrap rate and error.

Tolerance Standards of CNC Drilling

Our advanced CNC ensures high accuracy and high quality of drillings as well as reliability.

Parâmetro	Tolerância padrão	High-Precision
Hole Diameter	± 0.05 mm (0.002″)	± 0.025 mm (0.001″)
Hole Position (True Position)	± 0.10 mm (0.004″)	± 0.05 mm (0.002″)
Drilling Depth (Blind Holes)	± 0.127 mm (0.005″)	± 0.075 mm (0.003″)
Concentricity/Roundness	0,05 mm	0,01 mm

Serviços de maquinagem CNC para componentes de precisão

Discover our expert precision cnc machining services, where accuracy meets performance at every stage. From intricate prototypes to production-ready components, our custom cnc machining services deliver high-accuracy parts. Every cut, every contour, crafted with exceptional quality, consistency, and attention to detail.

Materials We Use for CNC Drilling

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	Aeroespacial, automóvel, construção
Density	2.70 g/cm³	Polimento	Structural Components, Furniture
Força	Moderate to High Strength	Polimento, revestimento	Military, Marine
Resistência à corrosão	Excellent corrosion resistance	Electroplating	Outdoor Equipment, Appliances
Thermal Conductivity	235 W/m·K	Polimento, Anodização	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
Dureza	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	Aplicações industriais
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	Polimento, revestimento	Industrial, Aerospace
Força	High Strength	Electroplating, Passivation	Structural, Aerospace
Resistência à corrosão	Excellent resistance to rust and oxidation	Polishing, Passivation	Marinha, processamento químico
Durabilidade	Highly durable for extreme conditions	Polimento, revestimento em pó	Pharmaceutical, Electrical Systems

Property	Descrição	Opções de acabamento	Aplicações comuns
Grau	Grade 2, Grade 5	Polimento, Anodização	Aeroespacial, Implantes médicos
Density	4.43 g/cm³	Polimento, revestimento	Industrial Equipment, Marine
Força	High Strength	Anodização, Revestimento	Aeroespacial, Militar
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	Polimento, galvanização	Plumbing, Electrical Connectors
Density	8.73 g/cm³	Polimento, revestimento	Automóvel, Aeroespacial
Força	Moderado a elevado	Revestimento, revestimento em pó	Marine, Decorative Items
Resistência à corrosão	Excellent corrosion resistance	Electroplating, Anodizing	Electrical, Decorative Parts
Maquinabilidade	High machinability	Anodização, polimento	Componentes de precisão

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	Pintura, polimento	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	Polimento, Anodização	Electrical, Mechanical Components
Density	1.14 g/cm³	Revestimento, revestimento em pó	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	Automóvel, Aeroespacial
Força	High strength, high stiffness	Polimento, Anodização	Gears, Bearings, High-Precision Parts
Density	1.41 g/cm³	Revestimento, revestimento em pó	Electrical Components, Machinery Parts
Durabilidade	Wear-resistant and low friction	Polishing, Electroplating	Medical Devices, Food Processing
Maquinabilidade	Excellent machinability	Polimento, revestimento	High-Precision Parts

Property	Descrição	Opções de acabamento	Aplicações comuns
Grau	General-purpose, optical quality	Polimento, revestimento	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	Revestimento, polimento	Optical Instruments, LED Components
Força	High strength, high-temperature resistance	Revestimento em pó	Medical Equipment, Aerospace

Property	Descrição	Opções de acabamento	Aplicações comuns
Grau	Polietileno de peso molecular ultra-elevado	Coating, Painting	Food Processing, Industrial Equipment
Durabilidade	Extremely durable and wear-resistant	Polimento	Rolamentos, buchas
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

CNC Drilling Surface Finish

Surface finishing is an important part of precision CNC machining. It provides liveliness, resistance to corrosion, wear, and physical look with close dimensional capabilities. The most commonly used surface finishing options in precision components are as discussed below.

Acabamento liso

The accurate drilling produces a clean and smooth surface that is perfect in tight tolerance and low friction.

Acabamento rugoso

CNC drilling provides a coarser surface which is better suited to non-critical applications where looks are not important.

Acabamento lixado

Drilling is followed by sanding to remove tool marks and produce a smooth, smooth surface upon which further work is done.

Acabamento polido

Drilling and polishing to achieve high quality finish, usually with consumer facing components.

Acabamento anodizado

Post-drilling anodizing enhances the metallic surfaces such as aluminum with corrosion resistance to use in aerospace and industrial applications.

Acabamento mate

A non-reflective, smooth surface that is achieved through CNC drilling that works well with industrial equipment and parts and requires a particular appearance.

Acabamento com jato de areia

Bead blasting after drilling leaves a rough, smooth surface that is stronger and good looking.

Tumbled Finish

Post-drilling tumbling is used to make edges smooth and removes imperfections, and is commonly used in deburring.

Design Guidelines for CNC Drilling

Our service is designed according to the optimized principles of design to maximize accuracy and structural integrity. By following these standards, the lead times will diminish and the results will be of high quality.

Diretrizes	Design Standards Recommended.
Depth Ratio	Depth CNC drilling Take depth half the diameter.
Entry Point	Begin drilling on flat surfaces in order to achieve the exact alignment.
Hole Sizing	Select conventional diameters to enhance efficiency.
Min Spacing	Keep the distance between all holes one diameter.
Blind Holes	Consider the conical drill bit tip.

Design Guidelines for CNC Drilling

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.
Texto e gravação	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.

Capacidades de controlo de qualidade e inspeção

At Yicen Precision, 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.

Hole Size Verification

We use advanced measurement systems to verify hole sizes, ensuring they meet the specified tolerances for accuracy and functionality.

Positional Accuracy Checks

CNC drilling is closely monitored for precise hole placement, ensuring perfect alignment and positioning with every part.

Visual & Dimensional Inspection

Each part is thoroughly inspected for visual defects and dimensional accuracy, ensuring that all features match the required specifications.

Reports (if required)

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.

Arquitetura do fluxo de trabalho

O nosso processo de encomenda simplificado

Experimente um processo de encomenda sem complicações, concebido para ser preciso e eficiente. Desde o carregamento inicial do seu desenho até à entrega final, o nosso fluxo de trabalho clínico garante uma precisão absoluta em todas as fases, proporcionando uma qualidade e fiabilidade consistentes em todo o mundo.

Selecione os seus serviços

Carregue facilmente os seus ficheiros CAD através da nossa plataforma online segura para começar. O nosso sistema fornece feedback instantâneo sobre a capacidade de fabrico.

Requisitos personalizados

Escolha o material, o acabamento, as tolerâncias e o prazo de entrega preferido para corresponder às necessidades do seu projeto utilizando o nosso motor de configuração avançado.

Obter um orçamento imediato

Receba um orçamento em tempo real com base no seu desenho e nas especificações selecionadas. A nossa ferramenta automatizada garante precisão e ausência de atrasos.

Produção e entrega

As suas peças são fabricadas por parceiros de confiança, verificadas em termos de qualidade e entregues à sua porta atempadamente com documentação completa.

Indústrias que servimos

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.

Indústria aeroespacial

Benefits

Benefits of CNC Drilling

* Excellent quality and accuracy of holes.

* Faster time of production and enhanced efficiency.

* Manipulates various materials to be flexible.

* Reduces resource wastage and expenses.

* Automates operations to improve consistency and reduce the level of human error.

Aplicações

Applications of CNC Drilling

Accurate drilling of custom parts and manufacturing.

* Effective hole making of different materials.

* Prototyping speedily and with high precision.

* Automotive, aerospace and medical precision.

* Massive drilling of components that require high levels of precision.

Vantagem de engenharia

Why Choose Us for CNC Drilling?

At Yicen Precision, 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.

Precision Drilling Expertise

Our team is skilled in delivering highly accurate and consistent drilling results, ensuring every hole meets your specifications.

Modern CNC Equipment

We use state-of-the-art CNC machinery to achieve top-notch precision, speed, and repeatability for both prototypes and high-volume production runs.

Rápida rotação

With our advanced equipment and efficient processes, we guarantee quick turnaround times without compromising quality, ensuring your project is delivered on schedule.

Prototype + Production Support

Whether you need a single prototype or a large batch of parts, we support both low and high-volume production with consistent results.

Engineering Assistance

Our experienced engineers provide technical support and design feedback to ensure your parts are optimized for manufacturing, improving efficiency and reducing costs.

ISO-Certified Materials

We use high-quality materials that meet industry standards, ensuring reliable performance and durability for every drilled component.

Ligar-se a nós

Transformar conceitos em peças de precisão

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.

Entre em contacto connosco!

Resposta rápida garantida no prazo de 12 horas

Ligar-se a nós

Transformar conceitos em peças de precisão

Entre em contacto connosco!

Resposta rápida garantida no prazo de 12 horas

CNC Drilling FAQ's

Perguntas mais frequentes

Especificações técnicas, capacidades operacionais e questões gerais relativas aos protocolos de fabrico da Yicen Precision.

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.

Blogues de precisão da Yicen

Ideias e artigos

Explorar Serviços de maquinagem para obter informações especializadas sobre maquinagem CNC, tendências da indústria, sugestões de fabrico e actualizações tecnológicas - concebidas para o manter informado, inspirado e na vanguarda da engenharia de precisão.