A-dec worker using a metal stamping machine to make dental equipment parts

Dental Equipment Manufacturer vs. Assembler: What's the Difference?

How in-house manufacturing drives quality, and why it matters to you
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There are two kinds of companies that make dental equipment: those who get standardised parts from suppliers and assemble them into products according to a specific design or blueprint, and those who design and manufacture their own parts from raw materials and assemble them in-house. But does all of that casting, moulding, painting, cutting and coating actually matter? At A-dec, we think the fact that we aren’t just an assembler makes all the difference in the world. Here’s why it matters to you.

A-dec can ensure lasting quality and reliable performance.

Many dental companies simply assemble their products from ready-made parts. One of the things that sets A-dec apart is that we’re an equipment manufacturer—not just an assembler. We manufacture the majority of the parts and components that go into our dental solutions, which includes everything from tubing to dental chair cylinders. As a vertically integrated manufacturer, we control the manufacturing process for parts we produce, from sourcing the raw materials, all the way through completing the finished product. Doing so allows us to maintain consistent quality, produce reliable products you can count on, and offer an unprecedented customer support for decades after purchase. Unlike assemblers, this also gives A-dec more control over materials and helps maintain stability in times of changing external factors, which can lead to price instability in the market.

A-dec employee stacking long metal cylinders for dental equipment

A-dec has designed, engineered, built, and tested our products on our own Oregon-based campus since 1964. Through these years we’ve built a rock-solid reputation for reliability, by focusing on quality at every step, and adhering to the adage that no detail is ever too small.

Every part is made for dental.

A-dec designs expressly for dental. That means the equipment is efficiently created for the comfort, predictability, intuitiveness and flow of the dental team, and made from durable, sustainable materials that can endure the harsh surgery environment.

It all starts with our in-house product development team.

A-dec designers and engineers are tasked with identifying the needs of every member of the dental team and creating innovative solutions to meet the challenges of the clinical environment. We design everything from 150-pound baseplates down to the tiniest check valve stems, leveraging our own machine shops to ensure they are manufactured to plan.

Several small metal machined components in the hands of an A-dec employee

If a part isn’t up to our standards, we make a better part.

A-dec founders Ken and Joan Austin believed that the consistent pursuit of making the best better inevitably leads to innovation. Take our chair cylinders for example. Initially, we purchased them from a supplier, until we learned they sometimes leaked fluid on the piston rod and then onto the dentists’ floors. Clearly unacceptable, we began making our own cylinders when we were unable to find a supplier to meet our specifications. We went back to every chair in the field and replaced the old cylinder with our updated design.

Another example is A-dec’s delivery system control block. Now at the heart of every A-dec delivery system, this precisely machined one-piece block configuration reduced the number of parts and added a channel system that flushes the entire block whenever water is used, preventing stagnant water from residing in the block. Even when using the syringe, the block is flushed.

Even essential elements as mundane as tubing are top of mind at A-dec. Initially purchased from an outside source, we brought the process in-house after discovering that the quality wasn’t consistent. Now, we produce all our own tubing—five plus million feet per year—using only the best materials. By making it ourselves, we can prevent weak spots and be sure that it won’t burst under pressure. We also add antimicrobial agents that help prevent biofilm build-up and pioneered the idea of giving each tubing a specific colour and marking, making it easier for technicians and customer service to diagnose and troubleshoot issues.

An A-dec worker welds dental equipment components together

Every A-dec part we make starts out as raw material or a raw casting before being turned, drilled, or milled by our own machinists. Once the machining process is complete, we send the parts to our in-house powder coat team to add the finishing touches. Powder coating on even those parts you don’t see, is one more way we ensure the durability and longevity of A-dec products.

 

Our testing pushes A-dec products to the limit.

A-dec products are put to test in multiple labs across the company for everything from materials, electrical, clinical, and software to mechanical and fluids. Our rigorous testing methods attempt to bring on the point of failure—which isn’t easy. The outcome of this intense scientific testing is reliable products designed and redesigned for a minimum 20-year lifespan. While some of A-dec’s testing methods are a bit unconventional, they provide insight on potential vulnerabilities, so we can keep innovating solutions that make A-dec products better. This kind of quality assurance doesn’t just live in the lab; it’s standard in every assembly area, and on all 471,440 square feet of manufacturing space across A-dec’s entire campus.

A yellow robotic arm performs automated manufacturing on dental chair components

A-dec’s deep expertise in dental empowers us to design, engineer, manufacture, and assemble products with purpose, right down to attaching every last screw, hinge and bolt. By controlling the entire process from tip to tail, we can ensure that A-dec equipment runs like clockwork when it matters most—in your practice.

Want to learn more about why A-dec is the #1 choice for so many dentists?

Explore the A-dec difference, including our legendary reliability, smart ergonomics, unparalleled support, flexible integration, and optimal infection control.