YENCHEN MACHINERY CO., LTD. - Yenchen Machinery - leading pharmaceutical machinery manufacture in Taiwan

FAQs | A Coating Problem or a Materials Problem? | Manufacturing Equipment for Pharmaceutical Industry | Yenchen

Yenchen is a high-quality Solid Dosage Line, Pellet Machine Production Line, Syrup Line, Injection Line, Ointment Line, Extraction & Concentration Turn Key Equipments supplier from Taiwan since 1967. Yenchen was established in 1967, our products and services are widely used in the pharmaceutical, food, biotechnology, chemical, and cosmetic fields, which include solid dosage line, pellet machine production line, syrup line, injection line, ointment line, extraction & concentration turnkey equipments.

A Coating Problem or a Materials Problem? | Tablet & Sterilization Machines - Pharmaceutical Manufacturing Equipment | Yenchen

Coating | Yenchen Machinery Co., Ltd. has been specializing in manufacturing Pharmaceutical Machine for 60 years.

Coating

A Coating Problem or a Materials Problem?

Source : Yenchen Technical Process Consultant, Dr. Fred Rowley

Two different companies, two different tablests: same problem. Different sizes/shapes. Yet the bisect was never fully coated. And look at the other sections of these tablets, fully coated, nice coating, no issues. And compare these tablets with an even more difficult tablet to coat; yet no problem there.

How can this be?

The problem might be the conditions used to coat the tablets. The problem might be with the coating solution itself. The problem might be with the solution lines. But the problem is not due to the design of the tablet.

Actualy, the third tablet once had the same problem as the others. It was successfully fixed by changing the fittings on the solution lines from the pump to the guns. The fittings were allowing bubbles into the solution. The bubbles broke when they hit the surface of the tablet but they were trapped in the middle of the bisect. A simple thing overlooked can cost your company a lot of money.


If you have any technical questions, please contact with Grace Chiang Email:grace.chiang@yenchen.com.tw
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A Coating Problem or a Materials Problem? | Tablet & Sterilization Machines - Pharmaceutical Manufacturing Equipment | Yenchen

Located in Taiwan since 1967, YENCHEN MACHINERY CO., LTD. has been a pharmaceutical manufacturing equipment supplier in pharmaceutical industry. Their main manufacturing and processing equipment include, hot air sterilizers, extrusion machines, tablet coating and compression machines, pellet making machines and oral solid dosage manufacturing equipment, which are sold to over 70 countries meeting international standards.

Yenchen was established in 1967, our products and services are widely used in the pharmaceutical, food, biotechnology, chemical, and cosmetic fields, which include solid dosage line, pellet machine production line, syrup line, injection line, ointment line, extraction & concentration turnkey equipments.

Yenchen has been offering customers high-quality pharmaceutical manufacturing equipment since 1967, both with advanced technology and 58 years of experience, Yenchen ensures each customer's demands are met.