• Skip to main content
  • Skip to secondary menu
  • Skip to primary sidebar

Mechanicaleng blog

siemens nx tutorial & injection molding technology

  • Plastic molding
  • Siemens nx
    • nx modeling
    • nx drafting
    • nx sketching
    • nx assembly
  • Mechanical basic
    • mechanical standard
    • Mechanism video
  • microsoft office
    • microsoft word
    • powerpoint
    • excel tips
  • About me
  • CONTACT ME

injection mold

design fan gate in injection molding

July 6, 2019 by mechanicaleng blog 1 Comment

design fan gate of injection mold

Design fan gate is similar to the side gate, but width of gate  is bigger and has fan-shaped. Used in large size molded product.  It permits rapid filling of large parts or fragile section mold area with large entry area. It is used to create uniform flow into wide parts. You can read all the […]

Stripper mold construction | stripper plate

June 1, 2019 by mechanicaleng blog 1 Comment

plastics injection mold construction stripper plate stripper mold

Stripper mold is mold that use stripper plate to push sample out of the mold. It can solve shape cups, containers and lids without undercut. Stripper plate is between core plate and cavity plate. When mold open, ejector system will push to stripper plate and stripper plate push sample out of the mold. I. When […]

plastics injection mold design process

December 28, 2018 by mechanicaleng blog Leave a Comment

plastics injection mold design process

Before starting mold design process, designer must complete many questions about all the requirements which must be filled be the product. This is typical of question: 1. Question from the customer. + How can the product be made? + Is the product expected to have long time? + How many times does product be reused? […]

Mold material for plastics injection

December 28, 2018 by mechanicaleng blog Leave a Comment

Material-of-mold

In this lesson I will show how to choose the mold material for plastics injection. As you know, injection mold mass production much so durability of the material is very important. If we choose material not good, we will lose much money for repair mold when mass production. I. Mold material for plastics injection must […]

Plastic injection molding three plate mold

November 11, 2018 by mechanicaleng blog 1 Comment

three plate mold construction

A three plate mold has 2 parting lines and three opening type runner opening, runner stripper plate opening, and product opening. One parting line use to remove a runner and one parting line use to remove product. It has three main groups: runner stripper plate, fixed side(cavity plate), and movable side(core plate).

ejector system in injection molding

November 8, 2018 by mechanicaleng blog 3 Comments

ejector system in plastic injection molding

Ejector system in injection molding use to push the final samples out of the mold. They are used forcefully to eject the solid part out of the mold and are usually made of high-quality steel.

Next Page »

Primary Sidebar

Recent Posts

  • what is spur gear | introduction
  • Mechanical engineering skills from training process
  • What is Inox | Stainless Steel?
  • How to create thread in nx
  • nx assembly| create a new part from the same part
  • how to calculate sum of squares in Excel
  • How to active GC toolkits in Siemens NX
  • How to create a sphere in nx
  • How to create a cone in nx
  • How to create a cylinder in nx

Copyright © 2023 · Magazine Pro on Genesis Framework · WordPress · Log in