The highly sophisticated machine platform HJT TRAY AUTOMATION ensures the fully automated loading and unloading of trays for inline-coating processes. Outstanding innovation is the particularly surface-friendly, yet high-performance handling of wafers in inline flat-carrier transport. This involves high-precision, row-by-row positioning of the wafers which are individually measured. Any deviations from the target dimensions are automatically compensated for. During the measurement and compensation process, the measurement system takes temperature-dependent length extension of the trays in to account as well. Thus the system is ideally suited to handle ultra-thin wafers with highly-sensitive coats.
The modular HJT TRAY AUTOMATION enables a custom-tailored configuration in regard to the wafer infeed and outfeed, the integration of measurement and control systems, interface integration with process equipment as well as tray type.
The system can achieve a throughput rate of 6,500 wafer/h with less than 0.03 % failure rate, making it the most efficient system available on the market for the loading and unloading of inline coating systems in the production of heterojunction solar cells.
Configurable for a number of processes, such as PECVD and PVD
Perfectly adapted to process equipment for the production of solar cells with heterojunction technology (HJT)
High process quality due to the innovative handling and precise positioning of wafers on the tray
Sensor/ Camera controlled wafer alignment for optimum wafer position into tray pockets and easy integration of customized measurement needs (thickness, color)
Single-end or double-end configuration available
Virtual material tracking
MES SECS / GEM PV2
Color inspection system with reject bins
Breakage detection for unprocessed wafers
We are specialists in the field of production process technologies and are able to make the automation of almost any process reality. These include processes which have either not yet been automated or previously considered as non-automatable. Let us share our expertise so you can profit from our extensive process know-how from numerous projects.
In automated assembly, both the joining and connecting of the functioning units play a key role. We integrate a wide range of connection technologies in our comprehensive solution for the assembly of electronic and automotive components.
We have engineering expertise for the processing of numerous high-tech materials. Our automation solutions come equipped with a high level of precision and quality to ensure your complex product is produced according to specifications.
Jonas & Redmann are specialists in the conception and production of highly intelligent assembly solutions as well as customized handling technology. We have almost 30 years of experience on these fields.
We offer reliable in-line inspection technology and in-process analysis software for consistent quality management in ongoing production. We consider all metrologically relevant steps already during the conception phase of a machine or production line.
In the field of industrial material processing, the application areas for lasers are as diverse as the technologies behind them. At Jonas & Redmann, we offer the integration of laser technology in automation technology – and paired with sound process competence in numerous laser applications.
Specific development, having taken place in the field of screen printing since 2009, and combined with our expertise in the processing and handling of hard-brittle materials, has led to pioneering metallization systems and helped to equip them with competitive and unique selling point features. We would be happy to incorporate our expertise in industrial screen printing into your project.
We develop individual software as either an integral part of your machines or as a complimentary application. You benefit from our experience with numerous control and visualization systems.