SFSR3220 ball screw has high transmission efficiency. Due to the ball drive mode, the ball rolls between the raceway of the screw and the nut, and the friction coefficient is small, compared with the traditional trapezoid screw, the transmission efficiency can reach more than 90%. This means that in the case of the same input power, the power can be more effectively converted into mechanical energy for linear motion, reducing energy loss, and for equipment that needs to work for long periods of time and high frequency, saving energy and improving the overall performance of the equipment.

        In Model SFSR3220, "32" usually represents a nominal diameter of 32mm for the ball screw, and "20" indicates a lead of 20mm. This size combination determines its applicability in the mechanical structure, and is a more suitable choice for some equipment requiring moderate load and high speed.

      The 20mm lead allows the nut to move 20mm for each turn of the lead screw. In the case of high-speed operation, this large lead design is conducive to the realization of fast linear motion, to meet the requirements of high-speed equipment for fast displacement.

       Precision ball screw production adhere to strict quality control system. In terms of raw materials, we select global quality suppliers, and strictly inspect alloy steel, ball and other materials with the help of spectral analyzer and hardness tester. In the production, the use of advanced automation equipment and technology, CNC grinding machine to ensure the processing accuracy, through real-time data monitoring and optimization of process parameters, and multi-node "self-check, mutual check, special inspection". When testing the finished product, a comprehensive performance test such as lead accuracy, positioning and repeated positioning accuracy, rated load, rigidity, etc. is carried out on a professional platform, and appearance and packaging are also checked. Follow international standards such as ISO 9001 certification, establish quality feedback mechanism, collect customer opinions, analyze quality data, continuous improvement, win market reputation with excellent quality, and provide reliable transmission solutions for precision machinery industry.

CNC machine tools: In the feed system of CNC machine tools, the SFSR3220 ball screw can achieve high-speed cutting feed and accurate positioning. For example, in the processing process of milling and drilling in the machining center, the tool can be quickly moved to the specified position, and the precise relative position between the tool and the workpiece is guaranteed during the machining process, thereby improving the machining accuracy and efficiency.

Automation equipment: widely used in automated production lines of various motion mechanisms. For example, the arm movement of automatic assembly robots and the linear movement of material handling devices. Its high-speed, smooth and quiet characteristics can meet the requirements of fast, efficient and quiet work of automation equipment.

Precision instruments: For some precision instruments with high precision and noise requirements, such as optical measuring instruments, medical imaging equipment, etc., SFSR3220 ball screw can provide accurate displacement adjustment function, while its quiet effect will not cause interference to the use of the instrument environment.

Zhejiang Jianzhuang Transmission Technology Co., Ltd.

      The company focuses on the industry for more than ten years, specializing in the production of ball screw, grinding screw, nut, linear guide, roller guide, slider, module support base and other products manufacturers, is a research and development, production, sales, trade as one of the modern enterprise, with a complete and scientific quality management system.

      The company's products are widely used in various high-tech industries: CNC machine tools, automation, laser, medical equipment, textile woodworking and electronic products.

      Zhejiang Robust transmission is the second production base of SHAC, the brand comes from quality, integrity to win trust,17 years of craftsmanship only for the screw and guide rail more durable, more precise and more professional, to meet the needs of the market. Welcome friends at home and abroad to visit, guidance and business negotiations!

Precision ball screw manufacturer service: the whole intimate companionship, professional casting excellence

        Before sales, senior experts customize the selection scheme and application blueprint according to your needs, and in-depth consultation helps decision-making. During the sale, the dedicated ambassador follows up the order throughout the process, and works with top logistics for efficient delivery, with detailed installation and commissioning guidelines and remote guidance. After sale, 24-hour hotline response, or remote quick problem solving, regular return visit to optimize service. Provide systematic technical training, integrating theory and practice. Value-added services cover custom design, product upgrading and overall equipment optimization, and join hands to create industrial brilliance.