Know-how

Intro In the injection mold opening process, the choice of runner system directly determines the production cost, production efficiency, product quality, and even the difficulty…

Introduction Disposable lunch boxes are an essential consumable in the food delivery and fast food industries, and the market demand remains high year after year….

Aluminum Alloy Engraving Tool Design The design of aluminum alloy engraving tools (mostly small-diameter end mills, φ8mm and below) needs to be optimized by combining…

Intro Sheet metal parts are the basic components of a car’s shape, and their appearance largely depends on them. Just like a woman’s figure, many…

To improve processing efficiency and manufacturability, holes and slots on bent parts are usually pre-machined on the blank before bending. If the holes and slots…

Introduction Many innovative companies and research institutions often encounter the following problem after their R&D departments complete the drawings for a new project and enter…

Selecting the Right CNC Machine Type First, when selecting the type of CNC machine tool, you need to determine the technical requirements and process specifications…

Intro Positioning accuracy and repeatability are two different concepts. In the industrial field, it is often used to describe the performance of mechanical systems. Repeatability…

Industrial design, product design, and mechanical design are related yet different; they are done by completely different groups of people, and very few people can…

First, You Need to Be an Excellent Process Engineer CNC machine tools integrate drilling, milling, boring, reaming, and tapping processes. They require a high level…

Today, a friend asked about a PBT+30% glass fiber material being produced at 280 degrees Celsius with a drying temperature of 150 degrees Celsius. They…

Introduction Before injection molding with a new mold, or when changing to another mold for production, trial molding is an essential step. The success or…

Introduction A mold is composed of numerous parts, and the quality of these parts directly affects the quality of the mold itself. The final quality…

Multi-electrode replacement machining method This method uses multiple electrodes that are replaced sequentially to machine the same cavity. It offers high profiling accuracy and is…

Short Intro Hexagonal flange nuts and ordinary nuts look quite similar; however, the former has significantly better pressure-bearing capacity. This advantage is not accidental, but…