플로트 유리는 자동차 유리로 제조되기 위해 몇 가지 단계를 더 거치게 됩니다. 공정 전에는 코팅이 더 적용되게 됩니다. 커팅 공정에서 유리는 최종 크기로 커팅이 되며, 모서리부분이 정밀하게 그라인딩 됩니다. 또한 부속품 장착을 위해 구멍을 뚫는 과정도 이곳에서 이루어집니다. 적절한 곡률을 위해 유리를 휘는 과정은 600°C 가열과정에서 이루어지며, 다시금 냉각되게 되는데, 이 과정을 통해 강도높은 유리가 만들어집니다. 가압처리기를 통해 윈드실드에는 PVB필름이 부착되게 되며, 일련의 조립 공정과 세척, 검사를 거쳐 마지막 조립 라인으로 이송되게 됩니다.
다양한 실무 경험을 가진 컨설턴트가 귀사의 산업의 특정 공정에 필요한 진공 솔루션을 상담해 드립니다.
이탈제가 묻어있는 표면에서도 높은 전단력 유지
To avoid the adhesion force between stacked glass sheets, the sheets are coated with separation powder. The special suction cups SGF and SAB generate high shear forces even when separation powder is used. The specially developed profile of the suction cups ensures high friction for secure handling. The low stroke of the suction cups SGF enables maximum precision while the flexible bellows of the SAB also adapt to shaped glass, e.g. side lites.
자국 없는 핸들링
Marks on the surfaces of the glass sheets should be avoided throughout the entire production process chain. Suction cups made of the markless material HT1can also be used at temperatures of up to 170°C (e.g. unloading the bending furnace). In combination with a low surface pressure, the suction cups SGF and SAB are ideal for meeting these requirements. With the suction cup covers SU, any contact between the suction cup and the glass can be prevented. We developed a special foam layer with a protective coating so that the vacuum area gripping system can be used for handling soft coatings, such as those used for low emissivity windows, because of its large contact surface and minimal surface pressure.
짧은 사이클 타임과 높은 시스템 활용도
These handling processes require short cycle times. The compact ejector SXMPi offers an integrated suction and blow-off function. This minimizes suction and release times, as well as energy consumption, since the integrated automatic air-saving function means that the ejector is only activated when vacuum is needed. The intelligent compact ejector also features numerous functions for energy and process control as well as predictive maintenance funtions to increase system availability.
에너지 절약과 정숙성
In the assembly processes for automotive glass, manual and automated processes are often closely connected. The glass has to be fixed in place for a long period. The compact ejectors SEAC-RP offer suction and blow-off functions in minimal installation space, enabling them to be used right on the suction cup. The integrated pneumatic air-saving regulation reduces the compressed air consumption to a minimum, while ensuring that the system produces very little noise.
섬세한 광영역 그리핑
The area gripping systems FXP/FMP grip large areas of the glass so that only low local surface pressure is generated. This allows even sensitive coatings or imprints to be handled without damage. Thanks to the integrated valve technology, the grippers can also handle workpieces that are smaller than the actual gripping surface. The universal gripper FXP also offers an integrated vacuum generator.
유리의 정확한 그라인딩
In addition to powerful holding forces, the height tolerance also plays an important role in the grinding process of glass, because even minimal height differences can cause significant fluctuations in quality. With the Quick-Change System SQC and the vacuum blocks VCBL-GL, the workpieces are clamped safely and precisely. In addition to the high shear force absorption, the vacuum blocks ensure minimum height tolerances for a high quality of the glass edges. The felxible Innospann cups solutions also allow the processing of different shapes with minimal set-up work.