Anti theft cap medicine bottle cap torque meter

In the field of pharmaceutical packaging, the torque value of bottle caps is a crucial quality control parameter that directly affects the sealing integrity, content safety, and end-user experience of the product. Insufficient torque may cause the bottle cap to loosen during transportation and storage, leading to drug moisture, contamination, or leakage, seriously endangering drug efficacy and patient safety; Excessive torque can cause difficulties for consumers, especially elderly or frail patients, in opening and affect medication adherence. Therefore, precise measurement and scientific control of the locking torque (ensuring sealing) and opening torque (ensuring easy opening) of bottle caps have become important links for pharmaceutical companies, pharmaceutical packaging material manufacturers, and quality supervision agencies.

1、 The core principle and quality control significance of torque testing
Bottle cap torque testing is achieved by simulating and quantifying the mechanical process of manually tightening or opening bottle caps. The tested bottle with a lid is stably clamped in a dedicated fixture, and the instrument drive system drives the bottle body (or bottle cap) to rotate at a constant and adjustable speed. At the same time, a high-precision torque sensor monitors the resistance torque generated during the rotation process in real time and continuously. In the locking force test, the sensor records the torque value when tightening the bottle cap to the specified position; In the opening force test, record the peak torque required to initially break the static friction force between the bottle cap and the bottle mouth seal. These two values provide key quantitative basis for packaging technology: locking torque helps optimize the parameters of the capping machine on the filling production line, ensuring consistent sealing between batches; The opening torque is used to evaluate the rationality of the bottle cap material, thread design, and lubrication treatment, in order to enhance the user experience while ensuring safety. passAnti theft cap medicine bottle cap torque meterAccurate measurement enables enterprises to establish a scientific torque standard range, achieving full chain controllability from raw materials, production processes to finished products leaving the factory.

2、 Core technological advantages and innovative design of instruments
To meet the requirements of modern industry for high precision, high repeatability, and convenient operation of detection data, this instrument integrates multiple technologies and user-friendly design:

1. Industrial grade stability control coreAdopting PLC industrial control system, compared with ordinary single-chip system, it has stronger anti-interference ability, more stable and reliable operation, ensuring the accuracy and repeatability of long-term test data. Cooperate with precision motors and ball screw transmission systems to achieve smooth and precise rotational motion.

2. Intelligent and convenient human-computer interactionEquipped with a 7-inch HMI full-color touch screen, the operation interface is intuitive and friendly. Users can directly set test modes (lock/open), target torque, rotation speed and other parameters on the screen, and observe the torque angle curve and test results in real time, greatly simplifying the operation process.

3. Dual mode and high adaptabilityUnique dual testing mode design for locking force and opening force, meeting the complete packaging evaluation requirements. The clamping mechanism has a wide range of compatibility (standard configuration of Φ 10mm~Φ 170mm, can be customized with pneumatic fixtures), and can be customized with special fixtures for samples of different shapes and specifications (such as irregular bottles and hoses), achieving multi-purpose use on one machine.

4. Accurate measurement and data managementThe instrument has a measurement accuracy of 0.5 level and a resolution of up to 0.001Nm, which can keenly capture subtle torque changes. The built-in micro printer can output test reports in real time, and can also be equipped with RS232 interface and professional computer software to achieve massive data storage, deep analysis, and multi style report export, meeting the requirements of GMP/GLP for data integrity and traceability.

3、 Wide range of application areas and compliance with standards
Anti theft cap medicine bottle cap torque meterThe design strictly follows domestic and international packaging testing standards, and its application goes far beyond the pharmaceutical industry:

• Main applicable standardsGB/T17876 (Plastic anti-theft bottle caps for packaging containers), BB/T0025, BB/T0034, ASTM D2063, etc.

• Core application scenarios：

• Pharmaceutical and pharmaceutical packaging materials industryTorque measurement of bottle caps/openers for penicillin bottles, oral liquid bottles, plastic ampoules, eye drops bottles, etc.

• Food and beverage industryLocking and opening force control of anti-theft caps for beverage bottles, seasoning bottles, etc.

• Cosmetics and daily chemical industryMeasurement of skin cream bottles, hose packaging (such as ointments, toothpaste), lipstick curl strength, etc.

• Quality inspection and research institutionsUsed for product sampling, quality arbitration, packaging material research and development, and mechanical performance research.

4、 Customized solutions and comprehensive service support
Jinan Xio Electromechanical is well aware that standardized equipment may not be able to meet all special packaging forms or emerging process requirements. We provide in-depth customization services based on this platform, including: developing non-standard fixtures for samples of special sizes or shapes; Integrate automated loading and unloading systems to achieve online full inspection of production lines; Or customize exclusive testing programs and data analysis modules based on customer specific internal quality control agreements.

5、 Conclusion: With precise torque control, safeguard the safety and convenience of drug packaging
Bottle cap torque, although a small mechanical indicator, is an important bridge connecting drug production safety and patient experience. Accurately controlling torque means pursuing product quality and user care. Choose Jinan Xio ElectromechanicalAnti theft cap medicine bottle cap torque meterNot only did you choose a high-performance testing device, but you also chose a reliable technical partner dedicated to using precise data to help you optimize packaging, improve quality, and win the market. Let's work together to build a secure defense line for drug packaging.