What is the stripping of electronic ointment patches?

The ST103 180° Electronic peel testing machine for ointment patches is developed in strict compliance with the 2020 Chinese Pharmacopoeia "0952 Adhesion Force Determination Method". It integrates modern mechanical design, ergonomic principles and advanced microcomputer processing technology, presenting advantages such as innovative structure, user-friendly operation, reliable performance and elegant appearance.

Testing principle: The sample is fixed between two clamps of the fixture, which move relatively during the test. The machine collects force and displacement changes via the force sensor on the moving clamp and its built-in displacement sensor, then calculates the 180° peel strength of the sample.

Key performance features:

- Adopts high-precision ball screws for smooth and accurate transmission, and imported servo motors ensuring low noise and precise control.
- Equipped with a large touch screen and Chinese menu, realizing real-time display of force-time, force-deformation and force-displacement curves, with powerful data display, analysis and management functions.
- Utilizes a 24-bit high-precision AD converter (resolution up to 1/10000000) and high-precision weighing sensors to guarantee fast and accurate force data collection.
- Incorporates a modular integrated thermal printer, featuring easy installation and low failure rate.
- Enables direct display of measurement results and printing of statistical reports (including mean, standard deviation and coefficient of variation) after test completion.
- Boasts high automation, with functions like automatic reset, data storage, overload protection and fault self-diagnosis, powered by advanced domestic and foreign components and microcomputer control.

Key technical parameters:

- Capacity: 100N or 500N
- Accuracy class: Better than 0.5
- Deformation resolution: 0.001mm
- Test speed: 1-500mm/min, stepless adjustable
- Stroke: 400mm
- Dimensions: 500mm (L) × 300mm (W) × 1150mm (H)
- Power supply: AC220V, 50HZ

The standard delivery package includes 1 set of the electronic peel testing machine, 1 special 180° peel fixture, 1 standard pressure roller, 1 stainless steel peel test plate, 4 rolls of printing paper, 1 power cord, 1 copy of conformity certificate and warranty card, and 1 copy of instruction manual, fully satisfying the 180° peel strength testing requirements for ointment patches.