Introduction to CMM Holding Fixture
Coordinate Measuring Machine (CMM) holding fixtures are essential tools in the manufacturing and quality control processes. These fixtures are designed to securely hold workpieces in place during the measurement process using a CMM. By providing a stable and repeatable positioning of the part, CMM holding fixtures ensure accurate and reliable measurement results. They help to reduce measurement errors caused by part movement or misalignment, which is crucial for maintaining high - quality standards in manufacturing. Different types of CMM holding fixtures are available, including magnetic fixtures, vacuum fixtures, and mechanical fixtures, each suitable for different workpiece materials, shapes, and sizes.
Top 10 Suppliers
1. Raingo Technology Co., Ltd.
Raingo Technology Co., Ltd. is a leading player in the field of precision measurement and fixture solutions. The company has been committed to research, development, and production of high - quality CMM holding fixtures for many years. With a team of experienced engineers and technicians, Raingo Technology is able to offer innovative and customized fixture solutions to meet the diverse needs of its customers.
Features in CMM Holding Fixture
- High Precision: Raingo's CMM holding fixtures are manufactured with extremely high precision. The company uses advanced machining and manufacturing techniques to ensure that the fixtures can accurately position workpieces within a very small tolerance range. This high precision is crucial for obtaining accurate measurement results on CMMs.
- Customization: Recognizing that different customers have different requirements, Raingo Technology offers a high degree of customization. Whether it is a unique workpiece shape, special material, or specific measurement environment, the company can design and manufacture fixtures that are tailored to the customer's needs.
- Material Selection: The company carefully selects materials for its fixtures. High - strength and stable materials are used to ensure the durability and stability of the fixtures. This not only extends the service life of the fixtures but also helps to maintain their performance over time.
Advantages
- Technical Expertise: Raingo Technology has a strong R & D team with in - depth knowledge of CMM technology and fixture design. This technical expertise allows the company to continuously improve its products and develop new solutions to meet the evolving market demands.
- Quality Assurance: The company has a strict quality control system in place. From raw material inspection to the final product testing, every step of the manufacturing process is closely monitored to ensure that the fixtures meet the highest quality standards.
- Customer Service: Raingo Technology provides excellent customer service. The company offers pre - sales consultation, on - site installation and training, and after - sales support. This comprehensive service ensures that customers can use the fixtures effectively and efficiently.
Website: https://www.raingogauge.com/
2. Hexagon Metrology (China) Co., Ltd.
Hexagon Metrology is a well - known global company with a significant presence in China. It has a long - standing reputation for providing high - end metrology solutions, including CMM holding fixtures. The company combines advanced technology with a global R & D network to offer state - of - the - art products.
Features in CMM Holding Fixture
- Integrated Solutions: Hexagon offers integrated CMM holding fixture solutions that are designed to work seamlessly with its CMMs. This integration ensures optimal performance and compatibility, reducing the risk of measurement errors caused by fixture - CMM mismatches.
- Advanced Design: The fixtures are designed using the latest CAD/CAM technology. This allows for complex and precise designs that can accommodate a wide variety of workpiece geometries. The company also conducts extensive simulation and testing during the design process to optimize the fixture's performance.
- Automation Compatibility: Hexagon's CMM holding fixtures are highly compatible with automated manufacturing and measurement systems. They can be easily integrated into robotic cells and automated production lines, enabling efficient and high - volume measurement operations.
Advantages
- Global Brand Recognition: As a global brand, Hexagon is widely recognized for its quality and reliability. Customers can have confidence in the performance and durability of its CMM holding fixtures.
- Extensive R & D Resources: The company invests heavily in research and development. This allows it to stay at the forefront of technological advancements in the metrology field and continuously introduce new and improved fixture products.
- Training and Support: Hexagon provides comprehensive training and support services. Customers can receive training on fixture operation, maintenance, and programming, ensuring that they can make the most of the fixtures in their production processes.
3. Zeiss Industrial Metrology (Shanghai) Co., Ltd.
Zeiss is a world - renowned optics and metrology company. In China, Zeiss Industrial Metrology has established itself as a leading supplier of CMM holding fixtures. The company's products are known for their high - quality optics and precision engineering.
Features in CMM Holding Fixture
- Optical Precision: Zeiss leverages its expertise in optics to design CMM holding fixtures with high - precision optical alignment features. This allows for more accurate positioning of workpieces, especially in applications where optical measurement techniques are used.
- Modular Design: The fixtures have a modular design, which means that different components can be easily combined and reconfigured to adapt to different measurement requirements. This modularity provides flexibility and cost - effectiveness for customers.
- Surface Finish: Zeiss pays great attention to the surface finish of its fixtures. A smooth and high - quality surface finish not only enhances the appearance of the fixtures but also reduces the risk of workpiece damage during the clamping process.
Advantages
- Technological Leadership: Zeiss is a technological leader in the metrology field. Its long - term research and development efforts have resulted in many innovative technologies that are incorporated into its CMM holding fixtures.
- Quality Control: The company has a rigorous quality control system. Every fixture undergoes multiple levels of inspection and testing to ensure that it meets the strictest quality standards.
- Industry Experience: With decades of experience in the metrology industry, Zeiss has a deep understanding of customer needs. This experience allows the company to provide practical and effective fixture solutions.
4. Mitutoyo (China) Co., Ltd.
Mitutoyo is a Japanese company with a strong presence in the Chinese market. It is known for its wide range of precision measuring instruments and CMM holding fixtures. The company focuses on providing reliable and user - friendly products.
Features in CMM Holding Fixture
- User - Friendly Design: Mitutoyo's CMM holding fixtures are designed with the user in mind. They are easy to operate, with simple clamping mechanisms and clear instructions. This makes them suitable for both experienced operators and those new to metrology.
- Wide Range of Applications: The fixtures can be used for a wide range of workpiece materials and shapes. Whether it is a small, delicate part or a large, heavy - duty component, Mitutoyo has a fixture solution.
- Cost - Effective: Mitutoyo offers cost - effective CMM holding fixtures without compromising on quality. The company's efficient manufacturing processes and economies of scale allow it to provide competitive pricing.
Advantages
- Reliability: Mitutoyo has a reputation for producing reliable products. Its fixtures are built to last, with high - quality materials and robust construction.
- Global Service Network: As a global company, Mitutoyo has a comprehensive service network in China. Customers can easily access technical support, spare parts, and maintenance services.
- Training Programs: The company offers training programs for its fixtures. These programs help customers to improve their measurement skills and make better use of the fixtures in their production processes.
5. Renishaw (China) Co., Ltd.
Renishaw is a global leader in metrology and precision engineering. In China, it provides advanced CMM holding fixtures that are known for their innovation and performance.
Features in CMM Holding Fixture
- Innovative Sensor Technology: Renishaw incorporates innovative sensor technology into its CMM holding fixtures. These sensors can provide real - time feedback on workpiece position and clamping force, allowing for more accurate and controlled measurement processes.
- High - Speed Performance: The fixtures are designed for high - speed measurement applications. They can quickly and accurately position workpieces, reducing the overall measurement time and increasing productivity.
- Compatibility with Multiple CMMs: Renishaw's fixtures are compatible with a wide range of CMM brands and models. This provides customers with more flexibility in choosing the CMM that best suits their needs.
Advantages
- Innovation - Driven: Renishaw is an innovation - driven company. It continuously invests in research and development to introduce new technologies and features into its CMM holding fixtures.
- Technical Support: The company provides excellent technical support. Its team of experts can assist customers in fixture selection, installation, and troubleshooting.
- Industry Standards Compliance: Renishaw's fixtures comply with international industry standards. This ensures that customers can use the fixtures in a wide range of applications and meet the requirements of different industries.
6. Qingdao Juchang Measuring Tool Co., Ltd.
Qingdao Juchang Measuring Tool is a domestic company in China that has been focusing on the production of measuring tools and CMM holding fixtures for many years. It has a deep understanding of the domestic market and offers cost - effective solutions.
Features in CMM Holding Fixture
- Localized Service: The company provides localized service, which means that it can quickly respond to customer needs. It can offer on - site installation, maintenance, and repair services, reducing the downtime for customers.
- Cost - Competitive: Qingdao Juchang offers CMM holding fixtures at a relatively low cost compared to some international brands. This makes it an attractive option for small and medium - sized enterprises in China.
- Customized Local Solutions: The company can design and manufacture fixtures based on the specific requirements of Chinese customers. It takes into account the local manufacturing environment, workpiece characteristics, and measurement needs.
Advantages
- Market Adaptability: Qingdao Juchang has a good understanding of the Chinese market. It can quickly adapt to market changes and customer demands, offering products that are well - suited to the local market.
- Fast Delivery: The company has an efficient production and delivery system. It can deliver fixtures to customers in a short time, which is crucial for maintaining production schedules.
- Good Customer Relationships: Qingdao Juchang has established good relationships with its customers. It values customer feedback and continuously improves its products and services based on customer suggestions.
7. Shanghai Haozhi Measuring Equipment Co., Ltd.
Shanghai Haozhi Measuring Equipment is a professional company in the field of measuring equipment and CMM holding fixtures. It focuses on providing high - quality and innovative products.
Features in CMM Holding Fixture
- Innovative Clamping Mechanisms: The company has developed innovative clamping mechanisms for its CMM holding fixtures. These mechanisms can provide strong and stable clamping force while minimizing the risk of workpiece deformation.
- Lightweight Design: Shanghai Haozhi's fixtures are designed to be lightweight. This makes them easy to handle and install, especially in applications where frequent fixture changes are required.
- Environmental Adaptability: The fixtures are designed to be adaptable to different environmental conditions. They can work well in both clean and harsh industrial environments.
Advantages
- R & D Innovation: Shanghai Haozhi invests in research and development to continuously improve its fixture products. It is constantly exploring new materials, designs, and manufacturing processes to enhance the performance of its fixtures.
- Quality - Oriented: The company is quality - oriented. It has a strict quality control system to ensure that every fixture meets the high - quality standards.
- After - Sales Service: Shanghai Haozhi provides comprehensive after - sales service. It offers warranty services, spare parts supply, and technical support to ensure the long - term reliable operation of its fixtures.
8. Wuxi Huayang Measuring Technology Co., Ltd.
Wuxi Huayang Measuring Technology is a company that specializes in the development and production of CMM holding fixtures. It has a strong technical team and advanced production equipment.
Features in CMM Holding Fixture
- High - Strength Construction: The fixtures are constructed with high - strength materials to ensure their durability. They can withstand the forces generated during the measurement process, especially for heavy - duty workpieces.
- Precision Machining: Wuxi Huayang uses precision machining techniques to manufacture its fixtures. This results in high - precision fixtures that can accurately position workpieces.
- Multi - Functionality: The fixtures are designed to be multi - functional. They can be used for different types of measurements, such as dimensional measurement, shape measurement, and surface roughness measurement.
Advantages
- Technical Strength: The company has a strong technical team with rich experience in fixture design and manufacturing. This technical strength allows it to develop high - performance fixtures.
- Production Capacity: Wuxi Huayang has a large production capacity. It can meet the large - scale production needs of customers, especially for mass - production industries.
- Cost - Benefit Ratio: The company offers a good cost - benefit ratio. Its fixtures provide high - quality performance at a reasonable price.
9. Shenzhen Sanfeng Measuring Instrument Co., Ltd.
Shenzhen Sanfeng Measuring Instrument is a well - known company in the measuring instrument industry in China. It also offers a range of CMM holding fixtures.
Features in CMM Holding Fixture
- Comprehensive Product Range: The company offers a comprehensive range of CMM holding fixtures, including magnetic fixtures, vacuum fixtures, and mechanical fixtures. This allows customers to choose the most suitable fixture for their specific application.
- Easy to Install and Use: The fixtures are designed to be easy to install and use. They come with detailed installation instructions and simple operation interfaces, which reduces the learning curve for operators.
- Good Compatibility: Shenzhen Sanfeng's fixtures are compatible with many different types of CMMs. This provides customers with more options when choosing a CMM and fixture combination.
Advantages
- Industry Reputation: The company has a good reputation in the industry. Its products are known for their quality and reliability.
- Customer - Centric Approach: Shenzhen Sanfeng takes a customer - centric approach. It listens to customer feedback and continuously improves its products and services to meet customer needs.
- Product Updates: The company regularly updates its product range to incorporate the latest technologies and features. This ensures that customers can always get the most advanced CMM holding fixtures.
10. Tianjin Jinhang Measuring Instrument Co., Ltd.
Tianjin Jinhang Measuring Instrument is a company that has been in the measuring instrument business for a long time. It offers CMM holding fixtures with a focus on stability and precision.
Features in CMM Holding Fixture
- Stable Performance: The fixtures are designed to provide stable performance over a long period of time. They can maintain their accuracy and clamping force even after repeated use.
- High - Precision Positioning: Tianjin Jinhang's fixtures can achieve high - precision positioning of workpieces. This is crucial for applications where accurate measurement results are required.
- Simple Structure: The fixtures have a simple structure, which makes them easy to maintain and repair. This reduces the maintenance cost and downtime for customers.
Advantages
- Long - Term Experience: The company has a long - term experience in the measuring instrument industry. This experience allows it to understand the market and customer needs well and develop reliable fixture products.
- Quality Assurance System: Tianjin Jinhang has a complete quality assurance system. It conducts strict quality inspections at every stage of the production process to ensure the quality of its fixtures.
- Cost - Effective Maintenance: The simple structure of the fixtures makes the maintenance cost - effective. Customers can easily find spare parts and perform basic maintenance tasks on their own.
Conclusion
The CMM holding fixture market in China in 2025 is highly competitive, with a diverse range of suppliers offering a variety of products. International brands such as Hexagon, Zeiss, and Mitutoyo bring advanced technology, global R & D resources, and well - established quality control systems. They are suitable for large - scale enterprises and high - end applications that require the latest technologies and high - precision measurement.
On the other hand, domestic companies like Qingdao Juchang, Shanghai Haozhi, and Tianjin Jinhang have their own advantages. They understand the local market well, offer cost - effective solutions, and provide localized services. These companies are more attractive to small and medium - sized enterprises in China, which are looking for practical and affordable fixture options.
Overall, customers in the Chinese market have a wide range of choices when it comes to CMM holding fixtures. They can select the supplier and product that best meets their specific requirements in terms of precision, cost, functionality, and service. As the manufacturing industry in China continues to develop and upgrade, the demand for high - quality CMM holding fixtures will also increase, and these top 10 suppliers are likely to play important roles in meeting this demand.
