Please visit: Scientific Molding/Injection Molding Solutions
1019 Balfour St.
Midland, MI 48640 US
To compete in today’s market, you need good technology, but you also need to know what you stand for and what you’re good at.
Last year this family-owned molder made a major commitment to Scientific Molding by starting a training process involving all employees.
One of the important process parameters to establish and record for any injection molded part is its injection or fill time. Research research reveals the limitations of popularly taught methods of establishing this critical parameter.
Increasing traffic in transfer tooling from molders that have shuttered operations or are unable to successfully produce parts is driving interest in a long-established but under-utilized diagnostic technique for injection molding.
Most molders work with two parameters for establishing second-stage pressure. But within Scientific Molding there are actually four.
One of the more prominent trends in processing is the need for higher plastic pressures to mold parts.
Make sure the designers you work with understand that there are limits to what processing can do.
Part of optimizing any molding process is determining the second-stage injection, or pack and hold, parameters.
Three questions about drying plastics that everyone should know how to answer.
The reason you dry certain plastics is to get the moisture out. But why does the moisture have to be taken out before processing?
A U.S. custom injection molder that’s hiring?
In the last two issues, we started defining some basic tests to ensure your injection molding machine is working properly.
Electric injection machines are becoming more and more prevalent, and as they hit the shop floor, you are responsible for making them produce parts with dimensions, appearance, and performance to client specifications.
For most injection molding jobs, cooling is 95% of the cycle time.
Processors face a multitude of challenges whenever they approach an injection molding machine.
Making a proper short shot is an important aspect of practicing “scientific molding.” Upon startup of almost any mold, the first step is to make a short shot.
Here’s another trick of the trade that will make your life easier.
Drying is complicated.
Of the hundreds of variables involved in injection molding, clamping mechanisms and platens often get less attention than they deserve.
The appearance of visual defects on parts such as cracking, crazing, grooves, ripples, wave marks, and flaky brittleness often indicates more than an aesthetic problem.