Manufacturing of positioning marks: medical surgical navigation system and ultra-large micro-glossy surface spark wire cutting

In the era of precision medicine, the medical surgical navigation system is like the "third eye" of surgeons. With its excellent precision positioning ability, it leads surgical operations to be more minimally invasive, safer and more efficient. Behind this, a seemingly small but crucial component - the positioning marker, plays a vital role. It is a bridge between virtual images and actual surgical operations, and its accuracy directly determines the accuracy and reliability of the navigation system. Today, we will explore the manufacturing process of positioning markers in depth and reveal the key role of ultra-large micro-glossy surface spark wire cutting processing technology in this field.

Challenges and breakthroughs: Micron-scale war in positioning mark manufacturing

Positioning markers are usually made of materials such as metal or ceramics. Their shape, size and surface quality have a decisive influence on the accuracy of the navigation system. In the production process of medical surgical navigation systems, the manufacturing of the following core components is inseparable from the ultra-large micro-glossy surface spark wire cutting processing technology:

Key components of the robot arm: The robot arm is the actuator of the surgical navigation system, and its high-precision movement depends on the internal precision transmission components. For example, the gear shaft inside some high-precision reducers needs to be processed with precision tooth profile and journal to ensure its transmission accuracy and stability. These components often have complex tooth profiles and strict dimensional tolerance requirements, and ultra-large micro-bright surface spark wire cutting is an ideal choice to meet these requirements.

Optical positioning device base: The optical positioning device is the "eye" of the surgical navigation system, and the processing accuracy of its base directly affects the stability of the optical system. The base usually needs to be processed with high-precision mounting surfaces, positioning holes and guide rails to ensure the precise installation and stable operation of the optical components. Ultra-large micro-bright surface spark wire cutting can process high-precision, high-surface quality mounting surfaces and positioning holes to meet the stringent requirements of optical positioning devices for accuracy.

Patient fixture connector: The patient fixture is used to fix the patient on the operating table and ensure that the patient's position is stable during surgery. The connector needs to be accurately connected to the patient fixture and the operating table and withstand a certain load. Super large micro-bright surface spark wire cutting can process high-strength connectors and ensure their connection accuracy and reliability.

The manufacturing of these parts faces the following major difficulties:

Micron-level accuracy requirements: The dimensional accuracy of positioning marks is usually required to reach the micron level or even the sub-micron level, which poses a great challenge to the accuracy and stability of processing equipment.

Complex structure processing: Positioning marks often have complex geometric shapes, such as tiny holes, slots, sharp corners, etc., which are difficult to achieve with traditional processing methods.

High surface quality requirements: The surface quality of the positioning mark directly affects the accuracy of its coordination with the navigation system. Therefore, the surface roughness is required to be extremely low and there must be no defects such as scratches and burrs.

Processing of special materials: Positioning marks are usually made of high-strength, high-hardness, and high-wear-resistant materials, such as titanium alloy, stainless steel, ceramics, etc. These materials are difficult to process.

Super large micro-bright surface spark wire cutting: a sharp tool for precision manufacturing

Ultra-large micro-glossy surface spark wire cutting processing technology, with its unique advantages, has become the key to solving the above problems:

Ultra-precision machining capability: The ultra-large micro-surface spark wire cutting machine adopts a high-precision motion control system and ultra-fine electrode wire, which can achieve micron-level or even sub-micron-level machining accuracy, meeting the stringent requirements for accuracy of positioning marks.

Complex shape processing: Ultra-large micro-surface spark wire cutting can process parts of various complex shapes, such as tiny holes, narrow grooves, sharp corners, etc., and can easily cope with the complex structure processing problems of positioning marks.

Excellent surface quality: The ultra-large micro-bright surface spark wire cutting adopts micro-discharge machining technology to obtain extremely low surface roughness without burrs, scratches and other defects, meeting the strict requirements of positioning marks on surface quality.

Strong material adaptability: Ultra-large micro-bright surface spark wire cutting can process various conductive materials, including metals, ceramics, etc., which can meet the material requirements of positioning marking.

Zhikai CNC: driven by technology and based on service

As a leading enterprise in the field of precision machining, Zhikai CNC always regards technological innovation as the core driving force of enterprise development. We have an experienced R&D team, focusing on the R&D and innovation of ultra-large micro-surface spark wire cutting technology, and constantly breaking through technical bottlenecks to provide customers with more advanced processing solutions. We have a deep understanding of the needs of the medical surgical navigation system industry, and have developed special processing technology and equipment based on the manufacturing characteristics of positioning markers.

"Keep improving, create the future with intelligence." Zhikai CNC has always been committed to providing customers with the most advanced processing technology and the best services, helping the medical surgical navigation system industry to achieve a higher level of precision and intelligence. In addition to positioning marks, Zhikai CNC's ultra-large micro-glossy spark wire cutting equipment is also widely used in the processing of surgical instruments, optical components, sensors and other parts in medical surgical navigation systems. It is your trustworthy partner. We have established a complete after-sales service system, providing 7*24 hours of technical support and maintenance services to ensure that customers' equipment is always in the best operating state and contribute Zhikai's strength to the cause of precision medicine.

When traditional wire cutting encounters efficiency bottlenecks, Zhikai's third-generation intelligent knife repair technology is saving 15% of molybdenum wire loss for 3,576 customers. We have already answered your processing pain points with modular design: the self-developed constant temperature primary color processing power supply system can handle complex materials, and the rapid response ensures 7 × 24h stable operation. You can get the "White Paper on Optimization of Parameters for Medium Wire Cutting" for free by consulting now. Zhikai's team of engineers is in place to customize a combination of cost reduction and efficiency improvement for you within three minutes. "Welcome friends from Guide County, Xinghai County, Gonghe County, Tongde County, Guinan County and other places to consult.

If you have any needs, please contact Zhikai : 18013131588