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Custom Swiss Screw Machining

Custom Swiss screw machining, also known as Swiss turning or Swiss lathing, is a highly precise and efficient type of CNC (computer numerical control) machining used to create small, complex parts with tight tolerances. Custom Swiss screw machining involves the use of a sliding headstock lathe with a guide bushing, which supports the workpiece close to the cutting tool. The workpiece is fed through the guide bushing and past the cutting tool, which can move in multiple axes simultaneously to create intricate shapes and features.

It is capable of producing parts with diameters as small as 0.1 mm and with tolerances of ±0.002 mm or better. The process is also known for its high speed and efficiency, making it ideal for swiss screw machine parts with high-volume production runs.

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Custom Swiss Screw Machining: Falcon Precision Engineering

Custom Swiss screw machining combines sliding headstock stability and multi-axis tooling to produce high-precision, small-diameter components requiring complex geometries. At Falcon, our Swiss screw machining services specialize in three core industries:

1. Automotive Performance & Scalability

Precision Automotive Swiss Screws: M1.6 to M12 fuel injector fasteners with ±0.002mm thread pitch accuracy, tested to 200 N·m torque.
High-Volume Swiss Screw Production: Automated Tsugami S206 lathes handle batches of 500k+ ABS sensor screws/month, reducing per-unit costs by 18%.
Material Expertise: C36000 brass for corrosion resistance, 4140 alloy for high-strength EV battery contacts.
Certification: IATF 16949 compliance with full PPAP documentation.

2. Medical & Dental Innovations

Titanium Medical Screw Machining: ASTM F136-compliant bone screws with 0.0003" concentricity and <8Ra surface finishes, eliminating post-polishing.
Medical Micro Screw Machining: Self-tapping PEEK screws for endoscopic tools, sterilizable via autoclave (121°C/15psi).
Quality Control: 100% in-process CMM checks with FAI reports for ISO 13485 compliance.

3. 5G & Optical Connectivity

5G Connector Screw Machining: Copper alloy C17200 RF shield screws with 18μΩ·cm conductivity, ensuring signal integrity up to 28 GHz.
Optical Alignment Screws: 316L stainless steel adjusters for fiber optic collimators, achieving <0.5μm positional repeatability.
Throughput: 9-axis machines reduce multi-operation setups by 70% vs. conventional CNC.

Custom Swiss Screw Machining: Falcon Precision Engineering

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Why Falcon Swiss Screw Machining Leads Critical Industries

Our multi-axis Swiss screw lathe systems produce high-precision components for automotive, medical, and optical applications—combining 9-axis CNC technology with ISO-certified quality control. With 300+ machines across our California Swiss screw machining hub, we deliver complex parts faster, leaner, and with zero defects.

Core Advantages of Partnering with Falcon

1. Medical & Optical Precision Mastery

ISO 13485 Swiss Screw Services: Titanium spinal screws with 0.0003" concentricity, meeting ASTM F136 standards for surgical implants.
Optical Component Screw Turning: Borosilicate lens adjusters with <0.5μm positional accuracy, cut via diamond-coated tooling for laser systems.
Quality Assurance: 100% in-process CMM checks with FAI reports for Class III medical devices.

2. Automotive & Electronics Scalability

EV Battery Contact Screw Machining: Copper C17200 terminals achieving 18μΩ·cm conductivity, produced in batches of 500k+/month.
Electronic Housing Screw Machining: IP67-rated ABS sensor housings with ±0.002mm thread tolerance, tested to 200 N·m torque.
High-Speed Production: Robotic part sorting handles 1M+ units/month, reducing costs by 22% vs. traditional CNC.

3. Global Precision, Local Agility

China-Based Expertise: 48-hour rapid prototyping with Swiss screw machining California lead times.
Certifications: ISO 9001, ISO 13485, IATF 16949, and SGS compliance for global shipments.
Zero-Defect Guarantee: 100% on-time delivery to 30+ countries, 98% customer satisfaction since 2018.

Why Falcon Swiss Screw Machining Leads Critical Industries

What are Screw Machine Parts?

Screw machine parts are precision-turned components that are typically produced on a screw machine, also known as a Swiss-type lathe or automatic lathe. These machines are capable of producing high volumes of parts quickly and accurately, making them ideal for mass production of small to medium-sized parts.

Screw machine parts are complex parts, typically cylindrical and threaded. Screws, bolts, dowels, fittings, bushings, rivets, fasteners, and threaded rods are important components widely used in machinery, medical equipment, household appliances, and other industries. Screw machine parts not only appear in our common home toolbox but also are widely used as product components in industries such as medical, optics, automotive, aerospace, machine and equipment.

Precision Swiss Screw Machined Parts Powering Critical Industries

Falcon’s Swiss screw machining solutions combine multi-axis CNC technology with ISO 13485-certified quality control, producing mission-critical components for automotive, medical, and optical systems. With 300+ Tornos and Tsugami lathes, we achieve ±0.001mm tolerances across 60+ materials—from biocompatible polymers to high-conductivity alloys.

Industry-Specific Applications

1. Surgical Instrument & Implant Manufacturing

Surgical Instrument Screw Turning: Self-locking titanium screws for laparoscopic tools, achieving <8Ra surface finishes without post-polishing.
PEEK Material Screw Machining: Radiolucent PEEK spinal fixation screws meeting ISO 13485 standards.
Micro Thread Swiss Machining: M0.6 threads for dental implant abutments with 0.0002" pitch accuracy.
Certification: Full traceability (Lot No. tracking) and FAI reports for FDA-cleared devices.

2. Automotive & Sensor Systems

Automotive Sensor Screw Housings: IP67-rated ABS housings for EV battery modules, tested to 200 N·m torque.
Copper Alloy Swiss Screw Production: C17200 terminals with 18μΩ·cm conductivity for 800V charging systems.
Swiss Screw Batch Consistency: 500k+/month batches of fuel injector screws with ±0.002mm length tolerance.
Efficiency: Robotic sorting reduces handling costs by 22% vs. manual production.

3. Fiber Optics & High-Frequency Electronics

Fiber Optic Screw Alignment: 316L stainless adjusters for 5G collimators, ensuring <0.5μm positional repeatability.
Swiss Screw Prototype Services: 48-hour rapid turnaround for RF waveguide prototypes in Kovar or Invar.
Materials: Borosilicate glass, titanium, and nickel alloys for extreme environments.

Technical Capabilities

Parameter	Specification	Industry Impact
Tolerance	±0.001mm (medical) / ±0.002mm (auto)	Exceeds ASME B1.1 thread standards
Suarce Finish	Ra 0.2μm (mirror) to Ra 1.6μm (as-cut)	Ra 0.2μm (mirror) to Ra 1.6μm (as-cut)
Production Capacity	1 - 1,000,000 units/month	Scalable from R&D to mass production
Lead Time	15 days (standard) / 5 days (rush)	30% faster than industry average

CNC Swiss Machined Screw and Bolts for Every Industry

CNC Swiss machined screws and bolts are widely used across various industries for their high precision, accuracy, and durability. These components play a critical role in ensuring the performance and reliability of equipment and devices in different fields.

1. Medical: CNC Swiss machining is an ideal choice for manufacturing surgical instruments, bone screws, and bolts, that require complex shapes and tight tolerances.

2. Automotive: CNC Swiss machined screws and bolts are commonly used in the automotive industry for manufacturing critical parts like engine or transmission components to ensure the safety and reliability of the vehicle.The

3. Electronics: The electronics industry relies on swiss screw machine parts such as precision connectors, switches, and sockets to ensure optimal performance and reliability.

Custom Swiss screw machining is widely used across various industries such as Aerospace, Defense, Energy, Oil, etc.

Swiss Type Machined Precision Shaft for Every Industry

CNC Swiss machined shafts have applications in almost every industry that requires precision and accuracy in their manufacturing processes. They offer many benefits over other manufacturing methods, such as improved quality, reduced lead times, and increased efficiency, making them an attractive option for many businesses. Therefore, it is necessary to choose a first-class factory. Falcon specializes in customizing a variety of high-quality shaft components for customers in various industries.

Common Precision Shafts That We Manufacture:

Pin shaft
Knurled shaft
Rod axis
Precision shaft
Threaded shaft
Worm shaft

Not limited.

Precision Connectors Made by Falcon Swiss Screw Machining Service

CNC Swiss Machined Precision connectors are ideal for applications where high precision, reliability, and durability are essential. Our CNC Swiss Machined connector products are used in a wide range of applications in various industries such as aerospace, automotive, medical, and telecommunications. These connectors are typically small and require high precision in their manufacturing to ensure tight tolerances and reliability in their performance.

Common Precision Connectors that We Make:

Threaded connector
Brass connector
TNC connector
F connector
Pipe connectors
Hose connector

And much more.

Swiss CNC Screw Machine Precision Fittings

Swiss machining is a type of precision machining that is often used to produce high-quality and complex parts with tight tolerances. CNC Swiss Machining Precision fittings are typically small, precise components used in a wide variety of applications such as medical, automotive, aerospace, optics, and electronics, machine & equipment, etc. where precision, durability, and reliability are critical.

The Fitting Components That We Make:

Gears and shafts
Surgical instruments and implants
Switches and housings
Handling and pneumatics
Pipe fittings
Connector fittings
Hydraulic fittings

And many more.

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4 Types of Swiss Screw Machines and How They Work

Swiss screw machines, also known as Swiss lathes or Swiss-type lathes, are specialized machines used in precision machining. These machines are designed to handle small, complex parts with tight tolerances. There are several types of Swiss screw machines, each with its own unique characteristics and capabilities.

1. Mechanical Swiss Screw Machines: These machines are older and rely on mechanical means to control the cutting tools. The machine's cam-driven mechanism moves the material to be cut to the tool. This machine's main advantage is that it can handle more significant diameter parts than other Swiss screw machines.

2. CNC Swiss Screw Machines: These machines use computer numerical control (CNC) technology to control the cutting tools. CNC Swiss machines can handle very small diameter parts and can produce complex geometries with high precision and accuracy. CNC Swiss machines can use live tooling, which enables them to perform milling, drilling, and tapping operations in addition to turning.

3. Hydromat Rotary Transfer Machines: These machines are capable of simultaneous machining of multiple parts. They feature a rotary indexing table with multiple spindles and cutting tools. Parts are fed into the machine and moved through the various machining operations on the indexing table.

4. Automatic Lathe Machines: These machines use a cam-driven mechanism to control the cutting tools. Automatic lathes are used for high-volume production of simple parts. They are known for their high speed and productivity but lack the flexibility of CNC Swiss machines.

At Falcon Swiss machine shop, most of our machines are automatic multi-spindle Swiss screw machines, which are more accurate and work faster. Our machines are an excellent choice for high-volume production of small, complex parts with tight tolerances, and can offer significant benefits in terms of productivity, precision, versatility, and cost savings. Welcome to inquiry and contact us!

FAQ of Custom Swiss Screw Machining

Q: What is a CNC swiss screw machine?

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A CNC Swiss screw machine is a type of computer-controlled lathe that is specifically designed for producing small, complex, and precise parts. It operates by holding the workpiece in a collet and feeding it through a guide bushing to perform machining operations. This allows for high-precision manufacturing of complex components, particularly in the medical, aerospace, and electronics industries. Swiss screw machines are known for their ability to produce high-quality parts with tight tolerances, and their automated operations can help to reduce labor costs and improve productivity.

Q: What are the different types of screw machines?

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There are several types of screw machines, each designed for specific applications. One of the most common types is the single-spindle screw machine, which is used for producing small- to medium-sized parts. Another type is the multi-spindle screw machine, which has multiple spindles that can operate simultaneously to produce high-volume parts. A turret lathe, also known as a capstan lathe, is a type of screw machine that is designed for producing large quantities of parts with short cycle times. Finally, the Swiss screw machine, also known as a Swiss-type lathe, is a highly specialized type of screw machine that is used for producing high-precision, small, and complex parts. Each type of screw machine has its own unique advantages and limitations, and selecting the right type depends on the specific requirements of the part being produced.

Q: What does a screw machine make?

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A screw machine is a type of machine tool that is used for producing a wide range of precision parts. The types of parts that can be produced with a screw machine vary depending on the specific type of machine being used. Single-spindle screw machines are commonly used for producing small- to medium-sized parts, such as screws, bolts, and studs. Multi-spindle screw machines are used for producing high-volume parts, such as fittings, bushings, and connectors. Turret lathes are used for producing larger parts, such as shafts and valves. Swiss screw machines are highly specialized and are used for producing high-precision, small, and complex parts, such as medical components and watch parts.

Q: What is the difference between a Swiss and screw machine?

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The main difference between a Swiss screw machine and a conventional screw machine is the way the workpiece is supported and guided during machining. In a conventional screw machine, the workpiece is held in a chuck and rotates while the cutting tool moves along the length of the workpiece. In contrast, a Swiss screw machine holds the workpiece in a collet and feeds it through a guide bushing, which provides support and guidance for the workpiece during machining. This design allows for high-precision machining of small, complex parts with tight tolerances. Swiss screw machines are typically more expensive and specialized than conventional screw machines, and are commonly used in industries such as medical device manufacturing and watchmaking.

Q: How do Swiss Screw Machines Work?

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Swiss screw machines are designed to perform high-precision machining of small, complex parts with tight tolerances. They work by holding the workpiece in a collet and feeding it through a guide bushing. As the workpiece rotates, cutting tools mounted on multiple axes move along the length of the workpiece to remove material and create the desired shape. The guide bushing provides support and stability for the workpiece, reducing vibration and ensuring accurate machining. Swiss screw machines are typically computer-controlled, allowing for automated operation and precise control of cutting tool movement. This makes them ideal for high-volume production of parts used in industries such as medical devices, aerospace, and electronics.

Your Best Choice For Precision Machining Service

Welcome to Falcon Swiss Machining Factory, your premier source for high-precision manufacturing solutions.