Model classification of prototype
Practice has proved that the making of hand model not only plays a very important role in product design decision-making, but also is a powerful tool for product information security and market promotion. Today Xiao Bian takes you to see the classification of Shanghai prototype models.
Plastic hand board model:
Plastic hand model is greatly affected by temperature. Try not to put it under direct sunlight, because ultraviolet radiation will accelerate the aging of plastic. Avoid overheating and supercooling, prevent thermal expansion and cooling of the plastic hand model, and shorten its service life. Do not put the plastic hand mold in a damp and airless place. Avoid scratches and keep away from oil
Model of silica gel hand board:
Please remember that the silica gel prototype can not be directly contacted with fire or electricity, and it is easy to be damaged. It is usually cleaned with hot water (diluted food detergent), without corrosive substances. It is impossible to touch the silica gel hand model with a sharp instrument, nor can you use force or pull. Silicone appliances are easy to vacuum, so it's good to store them in a cool, clean cabinet or box.
Model of metal hand board:
Don't touch the water. Frequently wipe with soft cotton cloth to keep it bright and beautiful. Do not touch hard metal products. Do not use too much force during moving to avoid scratches. Avoid contact with hydrochloric acid, salt, salt water and other characteristics.
