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Plastic Injection Mold Design
Every well-functioning mold began with a well-engineered mold design.
BMJ's design team works very closely with our customers' engineers to
build a custom mold that functions well in its
environment with as large of a process window as possible.
Types of specialty injection molds BMJ can create include:
(click on names for more information)
-
Hot Runner
Molds - shoots material directly into individual cavities;
eliminates the runner for reduced material cost and less handling
- Cold Runner Molds - injects material into a runner system that redirects it into individual cavities; lower initial start-up cost than Hot Runner
- Insert Mold – (also known as Encapsulation Mold) an “over-mold” to mold plastic around other materials, such as brass, steel, aluminum, or even other plastic inserts, such as sleeves for drill housings, latches, and screen mesh buffer tubes
- 2-Shot Molds (also 1-Shot, 3-Shot and 4-Shot Molds) - a cost-effective way to produce parts with 2 or more colors molded at the same time; eliminates a secondary process to add logos, graphics or text.
- Stack Molds – high production molds for multiple parting lines; can produce multiple types of parts more economically over a large production run
- Unscrewing Molds – to produce parts with internal or external threads, such as nuts, nut augers, sprinkler heads
While there are a variety of mold options, the choice of mold is usually
determined by the type and design of the part, production requirements and type of plastic
to be run,
as well as a number of other factors (learn more at
Quotations: The Process Step-by-Step for more information.)
Mold Design: Used in Virtually Every Industry
At BMJ, we design and build high quality injection molds for products used in
many industries
due to their durability, ease and speed of production, and
cost-effectiveness,
including:
To read more about the many applications for injection molded plastic
parts, go to Industries
Served.
Mold Design: BMJ's Advantage
- Facilities conveniently located near Indianapolis Indiana
- Designers available for consultation during normal working hours
- Designers and engineers available to help solve problems or oversights that may develop after mold delivery
- We will come to your plant upon request
- Within a few hours to any place in the country, if travel is necessary
BMJ Mold and Engineering offers our customers an extended warranty program that guarantees the molds
we design and build will retain integrity throughout a
specific number of cycles, or we will repair or replace it at no additional
cost.
For a quote or more information about how we can help your project, call 765-457-1166, or send us an email, or submit this short form:
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