Even if you aren’t a designer, you have likely heard the term “CAD” used before. That is because CAD design services, also known as computer-aided design, have revolutionized product design. CAD is capable of helping professionals of all backgrounds—from architects and engineers to draftsmen—with drafting, drawing ideas, solving design problems, and communicating solutions with ease.
First commercially available during the 1960s, it wasn’t until 1982, when the more commercially available AutoCAD was released, that the industry really began to take notice. Since that time, AutoCAD has paved the way for CAD designing and modeling to become an integral part of any manufacturer before the final product gets made.
There are many stages during the product design step, including the conception, creation, and design phases. Before CAD, draftsmen had to create hand-drawn 2D models to give manufacturers so they could have a clearer picture of what the final product would look like. With CAD, these models can be created in 3D and provide a much clearer view of any issues that need to be addressed or upgrades that need to be made. This has helped streamline the entire process.
CAD’s Impact on Product Design:
- More Accurate Information
- Faster Production & Higher Quality
- Easier Customization
- Benefits of Technological Advancements
The mold manufacturing process for injection molding is called mold tooling. Most molds created for this purpose are constructed using steel, but can also be manufactured from aluminum.
No matter what the material, mold manufacturing is always a complex challenge considering that each mold comprises many different parts. This article will look at the mold’s structure and define each element.
Mold Base – The mold base comprises two or more metal plates called clamp plates. They are designed to hold all of the internal aspects of the mold securely between them.
Ejector Plate – The ejector plate is a moving part designed to lift the molded product out of the core.
Ejector Retainer Plate – The ejector retainer plate, more commonly known as the pin plate is a relatively thin plate of metal that fits over the ejector plate. It features holes for each ejector pin and acts as a locator for them.
“B” Plate – The “B” plate is designed to support the core of the mold as the “A” plate closes down on it.
“A” Plate – The “A” plate closes on top of the “B” plate and receives the plastic resin from the machine.
Mold Cavity – The mold cavity is filled with plastic resin to form the final exterior shape of the part. This cavity can be placed in either the “B” plate or a plate, most commonly, in the “A” plate.
Mold Core – The mold core forms the interior of the final part. Similar to the cavity, the mold core can be found on either A or B plates.
Sprue Bushing – The sprue bushing is placed inside the “A” plate and acts as a channel for the plastic resin to flow through to get to the cavity and core of the mold.
CNC machining is a cost-effective way to increase efficiency in the workplace. These impressive machines have quickly become a popular asset in the manufacturing of complex and intricate parts for diverse industries, including aerospace, automotive, marine, and medical sectors as well as in mold manufacturing. Let’s take a closer look at both the advantages and the limitations that come with CNC machining.
When compared to conventional machining methods, the advantages of CNC machines are numerous. These machines use higher levels of automation to reduce possible errors while increasing productivity and cost-effectiveness across the board. That is why more companies than ever before are taking advantage of CNC machining. Some of the main advantages of CNC machines include:
- Improved Productivity
- Cost Effectiveness
While the CNC advantages are impressive, these machines do come with some limitations. Upfront costs, size restrictions, and operator errors could impact your project plans. Weighing these disadvantages against the positive aspects of using CNC machines should help you make an informed decision about manufacturing made-to-order parts. Some of the limitations of CNC machines include:
- Upfront Costs
- Size Limitations of CNC
- Operator Error
ITAR-certification is a government endorsement from the United States Department of State (DOS). It is also known as International Traffic in Arms Regulations, and the DOS uses this to control and oversee the production of items used for defense or military purposes.
Decatur Mold Tool & Engineering, Inc. is fully ITAR-certified molders which means we can design and build molds for relevant government departments and contracts. By following these ITAR regulations, we are able to meet the needs of our government and institutional customers.
When your company is looking to secure lucrative government contracts, you need to make certain that you meet all requirements. That is why you should source your molds from ITAR-certified molders. Suppose the company you choose to work with already has ITAR approval and has a proven track record of creating excellent molds for use in government contracts. In that case, that looks excellent on your proposal submission. It shows that your company has taken the time to seek out and form professional relationships with reliable suppliers who are already trusted by the government.
Contact Decatur Mold Tool & Engineering, Inc. today to learn more about ITAR certification and how it can be a valuable tool for your company.
Any company looking to extend their services into Department of Defense applications must comply with the International Traffic in Arms Regulations. Manufacturers do not take their registration with ITAR lightly because the requirements cover exports related to defense. In most cases, these regulations apply to military-grade applications.
A Reputation for Excellence
A military specification injection mold supplier must have an established reputation within the industry, with a proven history of exceptional standards. Manufacturing molds for military purposes require a skilled team that understands the scope of their work and the regulations that guide the parameters of client contracts.
[h2] ITAR Compliant Manufacturing Processes
An ITAR-registered injection mold builder supplies products to military vendors for use in aerospace, nautical, and tactical applications. Manufacturers of defense articles, defense services, or related technical data must be ITAR compliant to maintain their contracts.
A plastic injection mold manufacturer can expect to create molds for various products, from weapons components to vehicle parts. A military specification injection mold supplier must operate with a current ITAR registration status, whether the contract calls for single-run prototypes or high-volume injection mold design.
If you’re a vendor that makes parts or components for military purposes, never settle for anything less than an ITAR-registered injection mold builder.
Take a look around you, and before long, you will spot items made through injection molding or created with parts made from molds. It’s a quick and easy example of the value of molds in everyday life.
At Decatur Mold Tool & Engineering, Inc., we manufacture the molds that other companies use to build their products. Our company is always looking for talented, skilled, and hardworking individuals, and we’ve decided to create this post on why you should choose a career in mold engineering.
This field is a dynamic one that allows many industries to exist. Without molds, some companies wouldn’t be able to create their products.
Mold engineering is at the leading edge of technology. You will get to use many pieces of modern equipment such as five-axis milling machines and high-speed scanners that can capture 3D coordinates. And while using that machinery and much, much more, you will be working for clients as diverse as the U.S. military, automotive companies, and car seat manufacturers. In short, it’s a career that offers variety and the chance to practice the skills you already have and learn new ones while keeping pace with the rapid advancement of products and equipment.
Contact us today at Decatur Mold Tool & Engineering, Inc. to learn more about job opportunities in mold engineering.
When your company is creating a new product, a mold is a crucial part of the process. Without one, you cannot make the part, so having an exact mold made is a critical step along the path to a finished item.
It takes specialized skills to design and make a mold that allows your manufacturing steps to proceed to the finished item. We have those skills at Decatur Mold Tool & Engineering, Inc., and we’re going to discuss in this blog post how injection mold design and manufacturing are vital to making an item.
When you need to make an item but do not have a way to create it, you need a mold to produce one from scratch. A mold is the key to the process, and making one with accuracy is essential to a flawless finished product.
When trusted to a skilled workforce using modern equipment, such as ours, injection mold design and manufacturing can meet any specs, including geometries for a mold. For example, our design technicians use machines like an ATOS 5 with ATOS Scan Box 6 and a high-speed scanner to map out the mold dimensions. Molds made with such high-tech equipment ensure that the finished product will be the exact size, shape, and surface finish you need. Each part you make with our molds will be identical and deliver the consistency you want across your entire production run, regardless of the size.
At Decatur Mold Tool & Engineering, Inc., we provide a mold you can use to satisfy your production needs and meet your clients’ needs. Contact us today to learn more.
Precision is essential to ensure that the parts you need function properly when it comes to mold manufacturing. A clean-cut finish means a streamlined production for clients, which is why companies like Decatur Mold Tool & Engineering, Inc. have been one of many reliable businesses for molds. Several fields heavily rely on molding services, including consumer, appliance, automotive, medical, military, and defense industries. That’s why using the latest technology, such as the ATOS 5 and ATOS 5 Scan Box 6 with the high-speed scanner, is paramount for the best precision.
This tool allows the mold manufacturer to create 3D designs that follow the required dimensions that are requested. Once the design process is completed, the mold injection follows suit to create a precise mold. Using the Optical 3D Coordinate Measuring Machine, Decatur Mold Tool & Engineering, Inc. is able to capture every angle and surface no matter how complex; this feeds into computerized cutting tools so clients can always expect a high-quality job. You can count on their customer service skills to discuss the project in more detail.
Contact them today to learn more about their products and services; they’ll be more than happy to answer any questions or concerns you may have.
Any other technology can’t match the precision offered by modern laser scanning equipment. In this blog post, we’re going to look at how these scanners provide essential services for companies.
When you have a specialized part that you need to replicate but don’t have the designs for it, reverse engineering is the path to take. A high-speed 3D laser light scan from machines such as the ATOS 5 and the ATOS Scan Box 6 that we have here at Decatur Mold Tool & Engineering, Inc., will provide the minute detail that you need. With these specifications in hand, it will be easy to recreate the part in question.
That same precision scanning is advantageous when you need to inspect a component thoroughly. With an irregularly shaped object, it can be difficult to get an accurate picture of its condition by using traditional inspection methods. A laser scanner will inspect and record every detail of the object’s surface, regardless of its construction, to deliver the data you require. You will then have a clear indication of the fitness of the part backed by measurable and factual results.
We’re always happy to discuss reverse engineering further at Decatur Mold Tool & Engineering, Inc., so please don’t hesitate to contact us with your question.
Plastic injection molding is a cost-effective way to create products by injecting molten material into a mold and allowing it to cool and solidify. The molds may be virtually any shape or size, facilitating the production of anything from plastic packaging to furniture and automotive parts. As injection mold builders, we design and manufacture the custom molds necessary for the process.
For over half a century, Decatur Mold Tool & Engineering, Inc. has been a premier plastic injection mold making company, serving clients from industries such as:
Our equipment includes nine Nissei injection molding machines ranging in tonnage from 72 to 946. The people operating our machinery are highly experienced process technicians and quality control specialists, all dedicated to producing the finest molds possible. There is virtually no project we cannot handle.
Injection molding began in 1872 with simple products like buttons. Thanks to technological advancements, today’s injection mold builders can create molds with extremely complex geometries, facilitating the cost-effective mass production of endlessly diverse products.
Contact us today to discuss the specification of your application. Based on the details provided, we will mock up a design for your mold, create a sample, and quality test it to ensure it meets your demands.