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Best Practice Sinovac

Best Practice Sinovac

Best Practice Sinovac

Product catalog summary
Key Facts
After the approval of their CoronaVac vaccine, Sinovac faced the challenge of ensuring large production volumes, including control of fill quantities.
Application
A dynamic weighing solution at the end of the packaging line ensures the inclusion of vaccine doses and package inserts.
Products
Checkweigher Synus
Customer Benefits
  • High output up to 260 pieces/min
  • Easy system cleaning
  • Rejection monitoring for correct discharge
  • Flexible design for easy integration into the packaging line
The Customer
Sinovac Biotech Ltd., a Chinese biopharmaceutical company, focuses on vaccine research, development, and manufacturing. They were among the first to produce a Corona vaccine, emphasizing precise and rapid action in pandemic response. Minebea Intec met all technical specifications promptly.
Best Practice
Minebea Intec’s checkweigher demonstrates high reliability in vaccine production.
Project Goal and Implementation
Upon receiving Phase III clinical trial results, Sinovac began planning the CoronaVac production line. Minebea Intec provided design-in support for product inspection. Tests were conducted to optimize solutions before production. The Synus checkweigher rejects incomplete vaccine packages, with a rejection weight defined as 0.5 g at 260 pieces per minute. Defective packages are discharged into a sealed container, with an additional sensor triggering an alarm if non-rejected defective parts pass.
Design Flexibility
The Synus checkweigher's flexible design allows for adjustable conveyor belt height, facilitating integration and future line changes. It can adapt to working heights of 600 - 1100 cm.
Testimonial
Jianan Chen, Packaging Workshop Manager at Sinovac Biotech Ltd., highlights the importance of Minebea Intec checkweighers in quality assurance, meeting accuracy and throughput requirements.
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Catalog excerpts

Best Practice Sinovac-1

Best Practice Minebea Intec's checkweigher proves highest reliability in vaccine production Precise, rapid action are key in the fight against a pandemic. For vaccine producer Sinovac, Minebea Intec immediately met all technical specifications and was able to deliver in the shortest possible time. Directly after the approval for their developed vaccine CoronaVac, the manufacturer Sinovac faced the challenge of ensuring a large production volume. This also included complete control of fill quantities. A dynamic weighing solution at the end of the packaging line ensures that the vaccine doses and that package inserts are included. ■ High output up to 260 pieces/min ■ Easy cleaning of the system ■ Rejection monitoring to ensure correct discharge ■ Flexible design facilitates integration into the packaging line Chinese company Sinovac Biotech Ltd. is a biopharmaceutical company focused on vaccine research, development and manufacturing. Following its mission to "provide vaccines for humans to eliminate diseases", the company was one of the first manufacturers of a Corona vaccine.

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Best Practice Sinovac-2

Project goal and implementation of 260 pieces per minute. The defective product packages When biopharmaceutical company Sinovac received the are discharged into a sealed transparent rejection container. Phase III clinical trial results of the vaccine and submitted To ensure that inspected defective parts have actually been the launch report to the China National Medical Products rejected, another sensor has been installed after rejection Administration, it immediately began planning the production to trigger an audible alarm if non-rejected defective parts line for CoronaVac. Minebea Intec was...

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