How Plastic is Molded Plastic has, quite literally, become the cornerstone of our society. We make so many things from plastic that it is hard to imagine what our lives would be like if it was never invented. With so many of our everyday products being made of plastic, it is easy to understand why plastic moulding is such a [...]
Your Guide To Plastic Molding Plastics are synthetically produced non-metallic compounds. It can be molded into various forms and hardened for commercial use. Plastic molding products can be seen everywhere. Examples are jars, protective caps, plastic tubes, grips, toys, bottles, cases, accessories, kitchen utensils and a lot more. Even the keyboard and the mouse that you use are made [...]
How to Build a Precision Mold for Perfect Parts A perfect, precision part begins with the precision mold. Building the tool takes time and a great deal of accuracy. It can also represent the largest investment in the manufacturing process, so getting it right is critical to the success of a project. If your goal is to manufacture parts [...]
Plastic injection tooling type-US SPI standard SPI 101 plastic injection tooling (Long-term production of precision mold, mold life is 1,000,000 shots or above) Detailed plastic injection tooling drawing Plastic injection tooling base steel hardness 280BHN minimum(DME #2 steel/ 4140 steel) Molded plastic product steel have to be heattreated 48-52HRC, the other mold steel such as slider and slider gib have to be through hardness steel. Ejector guide [...]
You should know the six factors impact the cost of a plastic injection mold There are too many factors that can affect the price of the plastic injection mold, But most of the time the cost of the mould be influenced by six factors. 1, The core metal For shorter production runs, some plastic injection mold makers will use molds made [...]