High Precision Lipstick Assembly Machine for Cosmetic Industry

The cosmetic industry has strict requirements for lipstick assembly—precision directly affects product appearance and usability, while multi-spec, small-batch production demands flexibility. Ruizhi Intelligent Manufacturing’s high precision lipstick assembly machine integrates cutting-edge automation technology and cosmetic-grade quality control, becoming a reliable partner for global beauty brands and manufacturers. Cosmetic-Grade Assembly Standard Equipped with PLC control systems and high-precision servo motors, our machine achieves an assembly accuracy of ±0.05mm, ensuring seamless fitting of lipstick cores, shells, and caps. Adopting visual positioning and secondary calibration technology, it realizes automatic alignment of logos and patterns, avoiding misalignment that affects product aesthetics. The fully automated process covers core feeding, shell assembly, cap pressing, […]
Common Processes in Precision Machining: Key Technologies for Improving Accuracy and Efficiency

In modern manufacturing, precision machining technology is one of the core links to ensure product accuracy and quality. With the continuous advancement of technology, precision machining has been widely applied in aerospace, automotive, electronics, medical and other fields. The adoption of different machining processes can meet the requirements of various products for precision, complex shapes and high-efficiency production. This article will introduce several commonly used processes in precision machining, including their principles, applications and advantages. By understanding these technologies, you will better grasp how they boost production efficiency and machining accuracy. Milling: A Versatile Solution for High Efficiency and Precision Milling is one of the most common processes in precision […]
Custom Non-Standard Lipstick Assembly Machine for Cosmetic Manufacturers

The cosmetic industry features diverse lipstick styles, from bullet lipsticks to retractable and matte-finish ones, with frequent small-batch, multi-SKU production demands. Traditional standard assembly machines struggle to adapt to flexible customization, limiting production efficiency and product consistency. Ruizhi Intelligent Manufacturing’s custom non-standard lipstick assembly machine targets these pain points, providing tailored solutions for cosmetic manufacturers worldwide. Tailored Non-Standard Customization for Diverse Lipstick Types Ruizhi excels in customizing equipment to match various lipstick specifications and processes. Our machine adapts to lipstick diameters of 12mm-18mm, supporting bullet, retractable, and twist-up styles, as well as special-shaped shells and decorative components. Modular design enables quick mold switching within 8 minutes without professional […]
The Importance of Precision Machining in the Manufacturing of Medical Equipment Parts and Analysis of Key Processes

The performance and safety of medical equipment parts are directly related to the operational stability and service life of the equipment. In the production of modern medical devices, precision machining technology plays an irreplaceable role. Whether it is complex imaging diagnostic instruments, surgical tools, or laboratory analysis equipment, their internal precision components all require highly consistent dimensional accuracy and reliability. This article will popularize the importance and key roles of precision machining in the manufacturing of medical equipment parts from multiple perspectives. The Decisive Role of Precision Machining in Part Dimensional Accuracy Medical equipment parts are usually composed of precision structures with extremely high requirements for dimensional tolerances. […]
Cosmetic Lotion Pump Assembly Machine

In the cosmetic and daily chemical industry, lotion pump assembly requires strict precision and hygiene standards, while facing pain points like low manual efficiency, high defect rates, and difficulty adapting to multi-spec customization. Ruizhi Intelligent Manufacturing’s cosmetic lotion pump assembly machine integrates automation, flexibility, and compliance, providing professional non-standard solutions for global cosmetic manufacturers. Boost Efficiency & Quality Equipped with PLC control systems and high-precision servo motors, our machine realizes fully automated assembly of 5-7 piece lotion pump components, including pump shells, springs, and pistons. Adopting circular slide rail conveying and secondary positioning technology, it achieves an assembly accuracy of ±0.1mm, with a stable capacity of 1200 pieces […]
Development History of CNC Machine Tools and Future Trends in Precision Manufacturing

In modern industrial manufacturing, precision manufacturing and CNC machine tools have become important cornerstones supporting high-end manufacturing. Whether in aerospace, automotive, semiconductor, medical equipment or life science fields, the application of CNC machine tools is constantly driving the progress of manufacturing technology. This article will take you through the development history of CNC machine tools, their key role in precision manufacturing, and explore their future development trends. Definition of Precision Manufacturing and CNC Machine Tools Precision manufacturing refers to a manufacturing process that produces high-quality, high-precision products by adopting high-precision and high-efficiency processes and equipment. It is characterized by the strict control of product dimensional and geometric tolerances […]
Automatic Lotion Pump Assembly Equipment

As a core device in the daily chemical and cosmetic industries, lotion pump assembly has long been plagued by low manual efficiency, high defect rates, and difficulty adapting to multi-spec production. Ruizhi Intelligent Manufacturing’s automatic lotion pump assembly equipment breaks these bottlenecks, integrating high precision, flexibility, and stability to provide professional solutions for lotion pump manufacturers worldwide. Boost Efficiency & Qualification Rate Equipped with PLC control systems and high-precision servo motors, our equipment realizes fully automated assembly of 5-7 piece lotion pump components, including pump shells, springs, pistons, and locking caps. Adopting circular slide rail conveying and secondary positioning technology, it ensures assembly accuracy within ±0.1mm, with a […]
History of 3-Axis CNC Machine Tools: Technological Evolution and Innovation in Precision Manufacturing

With the advancement of science and technology and the continuous innovation of the manufacturing industry, precision manufacturing has become an important cornerstone of modern industry. The core of precision manufacturing lies in a high-precision and high-efficiency production process, and the development of 3-axis Computer Numerical Control (CNC) machine tools is a vital driving force for the continuous progress of this field. Evolving from simple machinery to today’s highly automated and intelligent equipment, 3-axis CNC machine tools have undergone numerous innovations and become an indispensable part of modern manufacturing. The Rise of Precision Manufacturing Precision manufacturing refers to the process of processing and manufacturing materials using high-precision production equipment […]