Micro Precision Machining, Custom Micro Parts & Components Manufacturing

Micro Precision Machining

CNC micro precision machining is a specialized form of precision machining that is used to produce extremely small components with high accuracy and precision. It involves the use of computer-controlled machines, typically with multiple axes, that can perform micro-milling, micro-drilling, micro-turning, and other micro-machining operations. These machines are capable of cutting materials with high precision, typically to tolerances of a few microns or less. CNC machining is used in a variety of industries, including medical device machining manufacturing, aerospace, and electronics, where the production of small, complex components is required. It is also used in research and development for producing prototypes and experimental components. Falcon precision micromachining is commonly used in the production of medical equipment, optical components, electronic components, and other key micro components that require precise tolerances and high levels of detail.

3 Techniques to Know What Is the Process of Micro Machining?

Micromachining is a manufacturing process aimed at producing small components or parts with ultra-precision surface requirements. Falcon micro-machined parts are primarily produced using the following techniques: Five-Axis Vertical Machining, Micro drilling, Wire EDM, and CNC Swiss machining.

Micro milling: Micro milling technology is typically used for turning-type components and micro parts. Falcon's modern Swiss machine shop focuses on improving the spindle precision of Swiss machines and emphasizes the selection of servo systems with high resolution. Additionally, Falcon customizes precise and robust cutting tools to ensure the accuracy of micro-machining parts.

Micro drilling: This processing method can effectively handle holes of no more than 0.5mm and is suitable for the manufacturing of micro precision components. The process does not result in the deformation of the components and effectively addresses issues related to size accuracy deviation during the usage phase.

Precision wire WEDM: This processing method plays an important role in micromachining by producing extremely delicate and complex structures. Therefore, electrical discharge machining is commonly used for 3D contouring, drilling, precision machining, and deburring. Furthermore, with its high-precision processing and special relaxation generator, it allows for a shape accuracy of approximately ±1 μm.

3 Techniques to Know What Is the Process of Micro Machining?

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What Materials Are Used For Micromachining?

The choice of material for CNC micromachining depends on the specific application and requirements of the part being produced. CNC micromachining is commonly used to produce high-precision parts for industries such as microelectronics, medical devices, aerospace, and defense. Falcon is experienced in at least 475 kinds of materials:

1. Metals: such as aluminum, copper, brass, stainless steel, titanium, and other alloys.

2. Ceramics: including zirconia, alumina, and other technical ceramics.

3. Plastics: Our CNC plastic material includes polycarbonate, polyamide, polypropylene, and other thermoplastics.

4. Composites: including carbon fiber, glass fiber, and other composite materials.

5. Semiconductors: including silicon, gallium arsenide, and other semiconductor materials.

6. Glass: including borosilicate, fused silica, and other specialty glasses.

Surface Treatment of High Precision Micro Machining Components

Falcon has mastered at least 28 CNC techniques and 30 types of surface treatments. When it comes to Micro Precision Machining Components, we are able to meet our clients' specific surface treatment requirements. Some of the surface treatments that we excel at include diamond machining, EDM/WEDM, precision grinding, electro-polishing, electroplating, micro-arc oxidation, and optical polishing.

What Are Advantages Of Micro Machining?

Falcon's 5-axis core-walking micro-milling and precision micro-turning machines can produce high-volume micro-machined components.

√ High precision and accuracy: Micro machining has broken through the limits of precision and size, producing highly accurate and precise micro-complex parts, which is crucial for producing critical components for medical devices and aerospace parts.

√ Certification: Falcon maintains ISO 9001, ISO 13485, and ISO 16949 certifications and strictly follows the highest industry standards for component production.

√ Mass production: Micro precision machining is suitable for the mass production of small precision parts. Falcon has the most advanced core-walking machine equipment and experienced mechanics, which can quickly and accurately produce large quantities of high-quality parts for different industries.

√ Improved efficiency: Falcon has 300+ lathe equipment in its machine shop, and its lathe-milling composite processing can complete all or most of the machining processes in one set-up. This greatly shortens the product manufacturing process chain and significantly improves production efficiency.

√ Strict tolerances: Parts machined according to high-standard tolerances can improve the function and performance of the final product. Falcon uses the most stringent quality inspection system and provides PPAP, and FMEA reports for automotive and medical clients.

Falcon Precision Micro Machining For All Industries

Falcon is a machining precision company that specializes in the manufacturing of high-end precision and miniature parts. In our micro-machining processes, we utilize techniques such as milling, drilling, engraving, electro-discharge machining, wire EDM, and more to meticulously craft precision products. Our goal is to ensure predictable, controllable, and high-quality surface finish and accuracy in each and every micro-precision part that we manufacture. Falcon's micro precision machining services cater to a range of industries including tooling and molds, semiconductors, biotechnology, oil and gas, medical, fiber optics, optical equipment, and more.

Optical Companies Trust Falcon Micromachining Techniques

The optical components require extremely high processing precision, smoothness, and assembly accuracy to ensure a perfect match with complex equipment such as microscopes, laser displays, and telescopes. Falcon micro-processing technology is equipped with advanced 5-axis processing equipment, Swiss lathe processing, and EDM and WEDM processes, which can produce extremely complex and precise optical micro parts.

The optical parts manufactured by Falcon can be magnified up to 70 times under a microscope without burrs, which can greatly help the equipment to operate stably and quietly. Commonly produced optical components include spacers and bushings in the optical field, electron microscope accessories, fiber optic components including MEMs, collimators, and other optical switching elements, microwave ferrites (ceramics), acoustic nozzles, and VAD impellers, etc.

Medical Industry Uses Falcon Micro Precision Machining

Micromachining is the process of manufacturing extremely small parts with the necessary precision. Oftentimes, the dimensions of these components are far smaller than 1 millimeter. As an experienced precision machining service supplier, Falcon possesses internationally advanced micromachining equipment and technologies such as multi-spindle Swiss automatic lathes, 5-axis machining, and wire WEDM.

Among the medical components that Falcon commonly exports are medical screws and plates that are implanted into the human body, medical hinge pins, brackets, components for respiratory monitoring devices, ventricular assist devices, miniature gears for ophthalmology, ultrasonic equipment, sound wave nozzles, surgical scissors, biopsy tubes, cutters, forceps, magnetic resonance imaging components, respiratory monitoring device components, beauty equipment, and ventricular assist devices, etc.

High Precision Micro Machining Use in Electronics Industry

Electronic components require strict tolerances and require the use of microfabrication for complex shaping. Falcon is a leader in the precision machining field of electronics and electrical equipment. We have multiple state-of-the-art microfabrication equipment for manufacturing advanced electronic components, ensuring precision for processing small electronic parts. Falcon's efficient and cost-effective production management, along with its strong production capacity, can meet the microfabrication needs of global electronic industry customers.

Some commonly processed electronic and electrical equipment parts include electrical testing equipment plungers and probes, contacts, washers, and pins in electrical switches, relays, and regulators, electronic connectors, contacts, and pins, electronic arc detectors, TCU and AFC, ferrite-based microwave components such as circulators, insulators, and loads, passive high-performance microwave components, and subsystems.

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Micro Precision Machining FAQs

Q: What is meant by micro machining?

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Micro machining is a specialized form of precision machining that involves producing extremely small components with high accuracy and precision. It typically involves cutting or removing material from a workpiece using tools with dimensions on the order of microns. Micro machining can be performed using various methods, including micro-milling, micro-drilling, and micro-turning. This process requires high-level expertise and specialized equipment, such as computer-controlled machines with multiple axes, capable of cutting materials with high precision, typically to tolerances of a few microns or less. Micro machining is widely used in industries such as medical device manufacturing, aerospace, and electronics, where the production of small, complex components is required.

Q: What micromachining used for?

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Micromachining is used to produce CNC machining small parts with high accuracy and precision, typically in the range of a few microns or less. It is commonly used in the production of parts for medical devices, electronics, aerospace, and other high-tech industries where miniaturization is a key requirement. Micromachining enables the production of extremely small components, such as sensors, micro-electromechanical systems (MEMS), and microfluidic devices. It can also be used for machining features on small parts, such as micro gears and nozzles. Micromachining allows for the production of complex and intricate parts with high accuracy and precision, which can be difficult or impossible to produce using conventional machining techniques.

Q: How accurate is micro machining?

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Micro precision machining is capable of producing extremely accurate and precise components with tolerances as small as a few microns. The accuracy of micro machining is dependent on various factors, such as the material being machined, the type of cutting tool being used, and the precision of the machine tool. Typically, micro machining requires specialized equipment, such as computer-controlled machines with multiple axes, that can perform complex machining operations with high accuracy and precision. With the use of advanced computer software and feedback control mechanisms, modern micro machining equipment can achieve accuracies of less than one micron. This high level of accuracy and precision makes micro machining an essential technology for the production of small, complex components used in a wide range of industries.