Siora Surgicals Production Engineer Interview Questions and Answers

Blow molding machines are classified into three types: extrusion blow molding, injection blow molding, and stretch blow molding.

• Extrusion blow molding machines use a molten tube of plastic to form the product.

• Injection blow molding machines use a preform that is then blown into the final shape.

• Stretch blow molding machines stretch a preform before blowing it into the final shape.

• Examples of products made with blow mold...read more

Mold loading involves several steps to ensure proper placement and alignment of the mold.

• Inspect mold for damage or wear

• Clean mold and injection machine

• Secure mold to machine

• Align mold with machine nozzle

• Load material into machine hopper

• Start injection molding process

Clean rooms are classified based on the number of particles per cubic meter of air.

• Class 1: <1 particle of size 0.5 microns or larger per cubic foot of air

• Class 10: <10 particles of size 0.5 microns or larger per cubic foot of air

• Class 100: <100 particles of size 0.5 microns or larger per cubic foot of air

• Class 1000: <1000 particles of size 0.5 microns or larger per cubic foot of air

• Class 10000: <10000 particles of siz