Innovacera Live Streaming In SEMICON SEA 2020

SEMICON Southeast Asia is the ideal place to discover the technologies and trends that are driving advances in microelectronics to electronics manufacturing.

Various products from INNOVACERA are widely used in the semiconductor industry. So INNOVACERA has joined the SEMICON Southeast Asia exhibition. Due to the effecting of COVID 19, the SEMICON Southeast Asia exhibition is postponed and it comes with going virtual. INNOVACERA insists on attending the SEMICON Southeast Asia virtual exhibition and our sales engineer May Zhong will have a presentation at Webinar on Aug 21, 14:45-15:05.

If you are interesting, you can register at the website of https://store-sg.semi.org/products/webinar-meet-the-experts-2 in advance and the system will automatically send you a webinar link after you register. Then you can watch our live streaming by joining the webinar through the link. You also can download the “gotowebinar” on a computer or cellphone app. Then register and login in with filling the necessary information.

If you have any questions for our presentation, you can leave messages on Webinar. Then we will reply to you in detail after the presentation. We suggest you can download the “gotowebinar” and leave about 5-10 minutes to fill the necessary information in advance so that you can watch the live streaming on time. You also can add it to your outlook or Google Calendar so that you don’t miss the live streaming.

If you miss the time to visit our live streaming, you also can watch the record file through logging in. If you still have any questions to join in the live streaming, you can email us at sales@innovacera.com.

What is an oxygen sensor?

The oxygen sensor is a key part to control automobile exhaust emissions, reduce automobile pollution to the environment, and improve automobile engine fuel combustion quality through feedback information. It will be of great significance in advocating energy conservation and emission reduction today.

The oxygen sensor consists of an internal ceramic material (called zirconium dioxide) and a porous platinum coating and is protected by a metal casing. Its performance is based on the change in the properties of ceramics at high temperatures, allowing oxygen to diffuse out of the air.

It operates according to the difference in the concentration of oxygen in the exhaust gas and outside air and produces a voltage of 50 mV to 900 mV. The working principle of the oxygen sensor is very simple. In layman’s terms, it is similar to the battery. The zirconium oxide element inside the sensor has the same effect as the electrolyte in the battery. The basic working principle is to use high temperature and platinum as a catalyst under certain conditions, and use the difference in oxygen concentration between the inside and outside of zirconia to generate a potential difference, so the greater the concentration difference, the greater the potential difference. Through the feedback voltage and potential difference to identify the oxygen signal. The main CPU in the car will control the air-fuel ratio according to the voltage signal of the oxygen sensor to adjust the fuel injection pulse width, and play the role of fixed-point fuel injection to achieve no waste and save energy and reduce emissions.

Machinable Glass Ceramic Has Good Machinability

Machinable Glass Ceramic has a continuous use temperature of 800ºC and a peak temperature of 1000ºC. Its coefficient of thermal expansion readily matches most metals and sealing glasses. It processes good machinability and can be lathed, milled, planed, ground, bored, incised, and threaded. It also has the advantages of insulation, pore-free, high/low-temperature resistant, acid and alkali resistant, and thermal impact resistant.

It is widely used for nuclear, microwave high vacuum insulation, the high precision magnetism-free skeleton for aeronautic and astronautic electrical devices, ultra-high voltage insulation for electric motors, and structural parts at strong erosion environments. In terms of machinability, it can take place of aluminium oxide and boron nitride ceramics that are difficult to machine.