


A diaphragm coupling with a very small outer diameter is a compact and high-precision transmission device, which is especially suitable for precision equipment with limited space. Its core features include: The outer diameter is 12mm and 14mm, which can adapt to precision instruments such as micro-motors and sensors. High precision transmission: torque is transmitted through metal diaphragm without clearance and wear, suitable for high speed or high precision scenes. It is often used in medical equipment, aerospace or micro-robots, precision displacement stage 3C equipment and other fields.

Coupling is a mechanical element that connects two shafts and transmits torque. It is a key component in mechanical transmission. It is mainly used to connect two shafts and transmit torque, while compensating the deviation between shafts, absorbing vibration and buffering impact. It has a wide range of application scenarios, covering many industrial fields. For example, industrial automation equipment, CNC machine tools, 3C equipment, robots and other scenarios that need to be driven by motors.

45 # steel clamping diaphragm coupling is a flexible coupling with metal elastic element, which compensates the relative displacement between two shafts through the elastic deformation of high-strength stainless steel diaphragm, including radial, axial and angular deviation. Its main structure is made of 45 # steel, which has the characteristics of high torque rigidity and zero rotary clearance, and is suitable for transmission systems requiring high precision control. Structural features: The coupling is composed of two shaft sleeves (45 # steel) and one or more groups of stainless steel diaphragms (usually 304 stainless steel) connected by bolts or clamping structure. The diaphragms are designed in the form of single piece or double pieces. Common clamping methods include screw clamping or expansion sleeve fixing to reduce installation errors and ensure the accuracy of shaft rotation. Support standard or non-standard keyway processing, keyway size in accordance with JS9 tolerance standard. Application: This kind of coupling is widely used in servo motor, stepper motor, screw drive and other high-precision equipment, commonly seen in robots, CNC machine tools, automation machinery, metallurgy, chemical industry, mining machinery and other industries, suitable for high temperature, high speed or corrosive medium environment, can effectively absorb vibration and transmit large torque



Digestive endoscopy (gastroscopy/enteroscopy): screening and diagnosis of gastrointestinal diseases to avoid cross infection, applicable to outpatient screening and infectious disease patients -Ear, nose and throat endoscopy: examination of the nose and throat, removal of foreign bodies, biopsy of polyps, convenient for outpatient use -Bronchoscopy: examination of Airways, removal of foreign bodies, sampling, especially for patients at high risk of infection -Uroscopy: Urethra/bladder examination, lithotripsy assistance to reduce the probability of nosocomial infection. -Laparoscopy/hysteroscopy: minimally invasive surgery/gynecological surgery, disposable use without disinfection, improve efficiency Additional adaptation scenarios: emergency transport, primary outpatient service and infectious disease area. The core advantage is to prevent cross infection and avoid disinfection process.

1. Difficult airway/routine tracheal intubation (anesthesia and first aid are most commonly used to improve the success rate of intubation) 2. Airway examination (observe throat lesions, foreign bodies, glottis status) 3. Auxiliary airway operation (sputum suction, bronchoscopic guidance, airway administration, etc.) Applicable departments: Department of Anesthesiology, Department of Emergency, ICU, Department of Otolaryngology. It is also used in emergency transport scenarios.

1. Establishment of central venous access (infusion/transfusion, measurement of central venous pressure, especially when peripheral blood vessels are poor) 2. Blood purification (dialysis, plasma exchange, emergency/long-term dialysis temporary access) 3. Interventional diagnosis and treatment (angiography, thrombolysis, tumor intervention, convenient femoral vein access) Applicable scenarios: emergency rescue, perioperative period, renal dialysis, and vascular intervention.




1. Automatic optimization control strategy Through on-line detection and automatic optimization control of key data such as operating frequency and discharge pressure, the compressor can maintain optimal operation and achieve the effect of energy saving and emission reduction. 2. Two-stage compression technology More efficient compression ratio, two-stage compression, more energy saving, pure water instead of oil as lubricating medium, ideal isothermal compression and avoid thermal energy consumption 3. VSD frequency conversion control A large amount of electric energy consumption caused by unloading reactive operation can be avoided, and the high-performance permanent magnet variable frequency motor has high efficiency, stability and long service life. 4. Joint control operation Intelligent and energy-saving industrial integration system can improve operation efficiency and reduce operation energy consumption.

1. Automatic optimization control strategy Through on-line detection and automatic optimization control of key data such as operating frequency and discharge pressure, the compressor can maintain optimal operation and achieve the effect of energy saving and emission reduction. 2. Two-stage compression technology More efficient compression ratio, two-stage compression, more energy saving, pure water instead of oil as lubricating medium, ideal isothermal compression and avoid thermal energy consumption 3. VSD frequency conversion control A large amount of electric energy consumption caused by unloading reactive operation can be avoided, and the high-performance permanent magnet variable frequency motor has high efficiency, stability and long service life. 4. Joint control operation Intelligent and energy-saving industrial integration system can improve operation efficiency and reduce operation energy consumption.

1. Automatic optimization control strategy Through on-line detection and automatic optimization control of key data such as operating frequency and discharge pressure, the compressor can maintain optimal operation and achieve the effect of energy saving and emission reduction. 2. Two-stage compression technology More efficient compression ratio, two-stage compression, more energy saving, pure water instead of oil as lubricating medium, ideal isothermal compression and avoid thermal energy consumption 3. VSD frequency conversion control A large amount of electric energy consumption caused by unloading reactive operation can be avoided, and the high-performance permanent magnet variable frequency motor has high efficiency, stability and long service life. 4. Joint control operation Intelligent and energy-saving industrial integration system can improve operation efficiency and reduce operation energy consumption.



CMZ ultra-high precision coordinate measuring machine is a high-end metrology equipment produced by TZTEK. The Z-axis is made of silicon carbide material, and the machine structure adopts a fixed-bridge design, ensuring the stability of the mechanical structure. The use of linear motors ensures both precision and higher measurement speed and acceleration, meeting the measurement needs of complex components. CMZ series boasts excellent accuracy, high efficiency, and stable performance, helping to achieve precise machining, assembly, and quality control. It is applicable in fields such as metrology, aerospace, national defense, automotive manufacturing, and electronics industry.

CMU high-precision coordinate measuring machine is a high-end measuring equipment produced by TZTEK. It adopts the form of single-side elevated structure, which makes the moving mass lighter and effectively improves the motion performance as well as the stability of accuracy. The use of linear motors provides higher measuring speed and acceleration while ensuring accuracy, which can meet the measurement needs of complex parts with excellent accuracy, high efficiency and stable performance, helping to realize precision machining, assembly and quality control. It can be applied in automobile manufacturing, medical industry, electronics industry and other fields.

CME adopts stable rectangular beam structure to increase the rigidity of the structure, and the structure of the moving bridge design to ensure high efficiency and high precision measurement. CME series is designed to meet the user's basic needs for 3D measurements, with high precision, versatility, automation, flexibility, etc., providing stable and efficient measurement solutions for the production site and R & D centers. It is widely used in machinery manufacturing, mold manufacturing, automotive industry, electronic industry and other fields.


Industrial high flexible towline cable, robot cable, sensor cable, servo motor special wire and cable for industrial equipment
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Industrial Connectors/Waterproof Plug Receptacles