A tool loom should be incorporated into every injection molding operation. There are a wide range of capabilities in such departments, ranging from ejector pin replacement to welding and rewiring parting lines. Molding facilities should also consider building their own…
What Factors Affect Mold Performance The plastic mold building is very complicated. So many details need to work together. From design, machining, assembling, test and fix then finally go into the service. A lot of factors will affect the quality…
It does not always follow that the cleanest factory is the most efficient, nor that the dirtiest one is the least. It is, however, quite clear that good housekeeping aids efficiency and that bad housekeeping can be detrimental to profitability,…
There are many costs involved in the startup and operation of a molding facility, including Initial capital requirements, Processing costs, Raw materials, And many others, some obvious and some hidden. One most common cause of failure of any startup company…
The organizing for component handling starts in the design and manufacturing programming stage. Products to become deemed in component handling are listed below: Kind of tool: two plate,three plate, or hot runner system Component dimension, weight, and complication mass of…
Die casting forces molten metal into a steel die under high pressure. The metal fills the cavity in milliseconds and freezes quickly against the water-cooled die walls. This process suits high production of quality parts with tight tolerances and good…
Castings Materials:Any resin available in liquid form can be cast. Castable resins include phenolics, polyesters, epoxies, silicones and acrylics. Types of molds The type of mold used depends on the plastic, the size and shape of the part, and other…
Elements of Plastic Mold Tooling Costs Besides the time in hours required to build tools for a given plastics part, the items of materials, maintenance and amortization of the tools enter the estimate. Overhead costs for keeping the toolroom also…
What Is Electroplating or Electro-Deposition? Electroplating or electro-deposition is a process whereby atoms or molecules (the smallest indivisible portions of a substance having the properties of the substance) of metal or some other material are precipitated from a liquid solution,…
Decorative vs Industrial or Hard Chromium Plating Chromium plating manifests itself in two commercial forms namely “decorative” and “industrial” or “hard” chromium plating. The nature, functions and purposes of the two types are distinctly different, and they are not interchangeable.…
