how to choose machines for Mold Machining
Consider machine tool capability, intended milling techniques, programming, workholding and toolholding during your cutting tool selection process. […]
Consider machine tool capability, intended milling techniques, programming, workholding and toolholding during your cutting tool selection process. […]
More than ever moldmakers are pressed to push the envelope on what is feasible and reasonable when it comes to accurately creating complex profiles. Companies today are heavily vested in each new product they bring to market. And good is not good enough. Manufacturing specs are often riddled with GD&T (Geometric Dimensioning & Tolerances) [...]
We all know that simulation technology delivers benefits but, as with most technology, we don’t typically take full advantage of it. Simulation has a lot to offer to mold manufacturing. It’s a matter of recognizing the problems that it can help solve. […]
Every mold manufacturer is searching for ways to increase productivity, and sometimes that means examining your current processes and changing the way you work. Despite what many think about the dreaded “change” word, if change is implemented properly it can mean less work, not more. An area in which you can experience dramatic results with [...]
Planned workholding, in its simplest form, is planning in advance how the workholding will be accomplished prior to the job getting to the machine. In the more complex form, all workholding for each machine is planned at the design stage with documentation that will provide the plan for the workholding at each operation. Planned workholding [...]
High quality plastics components are becoming an increasingly important part of the perceived quality of products. An important part of this high quality perception is a flawless and often high gloss surface finish. Traditional methods such as surface coatings and other secondary operations are often expensive and impractical for high-production volumes. In many cases, the [...]
Job scheduling plays a big role in our on-time delivery performance and leadtime, which determines our competitive position within our industry. This is particularly true as competition has gotten more fierce in recent years. Only the best shops have survived. And those shops have very good quality and lead the pack in expertise. This means [...]
Thriving manufacturing businesses tend to take advantage of the right market opportunities, just when they present themselves. Examples of such opportunities could be establishing a new customer in a different regional market (maybe a different country), adding a product line from an industry in which you don’t already do business or creating a niche market [...]
As mold manufacturing in China has become more globally competitive, the necessity to reduce expensive, labor-intensive practices has become paramount for shop owners. The goal for most shops is to reduce or completely eliminate polishing or spotting time on their molds, which can be accomplished through the use of sinker EDMs, hard milling of steel [...]
A popular practice of moldmakers and injection molders is to coat mold components as an attempt to increase the durability and achieve longer life while reducing maintenance and operational costs. This practice is certainly plausible, as it often falls short of providing the expected results and reduces the potential for maximum cost savings. [...]