Sample testing is an essential task after the completion of mold trials, which is to inspect whether the products produced by the mold meet the requirements. Sample testing typically includes the following aspects:
Appearance inspection: Appearance inspection refers to the inspection of the product’s surface to ensure that the product’s appearance meets the design requirements. The main contents checked include the product’s color, texture, surface finish, scratches, bubbles, defects, etc. Through appearance inspection, any defects or problems on the product’s surface can be detected, and timely processing and improvement can be carried out.
Dimensional inspection: Dimensional inspection refers to the measurement and inspection of various dimensions of the product to ensure that the product’s dimensional accuracy meets the requirements. The main contents checked include the product’s length, width, height, diameter, thickness, etc. Through dimensional inspection, the dimensional deviations and errors of the product and the coordination between various parts can be checked.
Functional performance testing: Functional performance testing refers to the testing and inspection of the product’s functions to ensure that the product’s functional performance meets the design requirements. For example, for plastic products, bending, stretching, compressive strength, and other tests can be conducted to check the product’s mechanical performance and durability.
Chemical performance testing: Chemical performance testing refers to the testing of the product’s chemical properties to ensure that the product’s chemical performance meets the requirements. For example, for food packaging containers, food contact testing is necessary to ensure that the product does not have any adverse effects on the food.
Other testing: According to the product’s special requirements, other testing may also be required. For example, for medical equipment, biocompatibility testing is necessary to ensure that the product does not have any adverse reactions to the human body.
In summary, sample testing is an essential task after the completion of mold trials to ensure the quality of the products produced by the mold and to meet the design requirements. Only through strict sample testing can the quality and stability of the products produced by the mold be guaranteed, and the performance of the products continuously improved and enhanced.
