MEDICAL industry
Assembly and Testing
Solutions
In medical environment, reliability is a basic requirement. It is necessary to guarantee the best features and performances of medical devices and disposable. This accuracy can be verified and certified through specific air leak and flow testing controls.
The immediate detection of any defective part during preliminary quality lab processes can improve the reliability of production processes, avoiding waste, claims or the compromise of the quality of the final product. It is a matter of safety. Executing the test of components allows the prevention of material leakage loss and environmental contamination or troubles caused by accidental leakage.
Solvent Dispensing System
Our solvent dispensing system is designed to make your bonding process easier and reliable. It is used to obtain repetitive and quick wetting processes.
They are easily removable and interchangeable, making this device one of the peak products in its branch. It provides access to a software dedicated to give remote control the instrument, program, and save assembling information. It can be found in combination with a leak tester too, to test the bonding strength.
More Info
Leak Test
The pressure decay method is the most common and cost-effective leak inspection technology used to test a wide variety of parts. In the pressure decay method, the part under test is sealed and filled with air or is put into a chamber where a vacuum is created. If the part has a leak, the pressure inside the component will change. The pressure variation per unit of time between the reference volume and the volume under test is measured by a relative pressure transducer.
Medical Application: aerosol, blood bags, catheters, valves, filters, syringes
Flow Test
The main benefit of the flow inspection method is its independence from the test pressure and from the volume of the part under test. This provides a direct read of the leak, in a total test time that is shorter than the time requested by the pressure decay method. The flow inspection method uses a flow measurement transducer to calculate leak rates based upon the amount of airflow through the part being tested and a reference volume.
Medical Application: Inhalers, filters, breathing tubes
Sealed Leak Test
Sealed components have no opening to pressurize and are common in pharmaceutical packaging. The indirect pressure variation method enables to measure the leak of a piece inserted inside a test chamber by measuring the pressure variation in the chamber. Medical packaging often has strict leak testing specifications because it is very important that contents stay contained, fresh and sterile. For pharmaceutical and medical products, the requirement is 100% production line testing for small leaks.
