I. Main Features of This Machine; 
The five-position battery sheet adhesive strip peel force testing machine is suitable for the peel force test of adhesive strips for photovoltaic industry battery sheets. The test display curve, text report and data can be exported. It is used for the peel force test of adhesive strips for photovoltaic industry battery sheets, and the test display curve, text report and data can be exported (customizable with multiple channels).
II. Product Introduction;
The horizontal photovoltaic peel force testing machine is designed for the photovoltaic cell industry. It can simultaneously stretch and peel multiple solder strips. This significantly reduces labor costs. This machine is a 5-channel photovoltaic peel strength testing machine. The photovoltaic solder strip peel force tester is an instrument developed by our company for testing parameters such as peel force and tensile strength of products in the photovoltaic industry, such as silicon materials, silicon wafers, cells, and battery modules. However, corresponding fixtures and machine types should be equipped for different parameter tests. The software development of this machine by Xingqiao Instruments has integrated all the above testing requirements.
III. Product Advantages;
1.It has a wide and accurate loading speed and force measurement range, and has high precision and sensitivity in measuring and controlling loads, deformations and displacements.
2. It adopts a horizontal design, featuring a compact structure, comprehensive functions and convenient operation. It is fully in accordance with the requirements stipulated in the standard GB/T 12914-91 (constant speed stretching method). During the design process, the standards GB13022-91, GB/T1040-92, GB2792-81, GB/T14344-9, GB/T2191-95, and QB/T2171-95 were also referred to and considered.
3. This testing machine can be equipped with five force sensors. Combined with advanced intelligent software, it enables the simultaneous use of all five sensors, and the test data can be displayed simultaneously on the computer software. The operation is error-free and very convenient to use.
4. This testing machine is used for the 180-degree peel strength test of solar cell wafers. It has a horizontal structure, which saves space and is easy to operate. The simultaneous stretching of multiple workstations can reduce manual operations and save testing time. It can also test one workstation or two workstations separately, and the data will not be affected and the accuracy will be guaranteed.
5. This machine is controlled by a computer. The testing program is used for data analysis and processing. Combined with high-resolution force collection sensors and high-precision data processing chips, it presents to the customer intuitive performance curves and the processed data values as per the customer's requirements, enabling a more intuitive and accurate understanding of the product performance and thereby improving product quality.
IV. Technical Specifications; 
1. Test force selection: 10N, 20N, 50N, 100N, 200N;
2. Accuracy grade: Superior to 0.5 grade;
3. Load measurement range: 0.2100FS Zhiqiao Instrument
4. Limit of allowable error for the test force indication: within ±0.5% of the indicated value;
5. Resolution of the test force indication: 1/±500,000 of the maximum test force;
6. Deformation measurement range: 0.2100FS;
7. Limit of deformation indication error: ±0.50% of the indicated value;
8. Deformation resolution: 0.0001mm