MonthSeptember 2016

A quick inquiry about custom military coins

When you ask someone if he knows what custom military coins are? The answer you would probably get is ‘No’ especially if they are not a member of any branch of the armed forces. Not many people know what it is or how these challenge coins are used in the military but it can’t be denied that the tradition of giving out these types of coins have long been practiced in the armed forces either symbolize brotherhood or identify affiliation to a certain unit. Custom military coins bear the symbol or logo of the unit it is representing and the motto or slogan that identifies the unit to which it belongs.

Our company, ChallengeCoins4Less, believes in the value that custom military coins represents that is why we want to provide all our customers with the best kind of challenge coin that they can be proud of. Our mission is to make sure that our customers are 100% satisfied with our service.

Challenge Coins 4 Less is your one-stop-shop when it comes to customizing military challenge coins for our customers. From designing, manufacturing and selling of custom military coins; we have it. If you are having problems finding the right military coin that will best represent your unit; we will be more than happy to help you. Our company is dedicated in the manufacturing of very affordable challenge coins made of high quality materials.

Custom Military Coins

It is always a must that all military challenge coins that we produce meet the quality standard required that is why we never use sub-substandard materials for all our products. And when we talk about pricing, we are acknowledged as one of the companies that offer the cheapest price in the market.

When a customer inquires about our service, we have certain questions that we ask them before we close a deal. Knowing what the client wants for their custom military coins is crucial. Here are some of the questions that we ask our clients:

Question Number 1: What branch of the military do you belong?

There are many kinds of military challenge coin that we can produce for our customers depending on the branch of military they belong. Each branch has its own symbol and motto that represents their organization such as the air force, navy and army. It is very important to know what the customer wants. Our company has a complete range of artwork and design that each unit of the military. Just visit our official webpage,, and check out our military challenge coins gallery for your choices.

Question Number 2: What kind of material would you want us to use?

Military CoinsAfter knowing what the customer wants for their challenge coins in terms of how it should look; the next question that we ask is what kind of material would they want us to use in manufacturing their keepsake coins. The kind of material is important because it can determine how durable the coin will be. All our products are made of high-quality materials that can stand the test of time.

In addition, we have special orders that require us to produce military coins made out of gold, silver, bronze or other precious metals. These kind of token coins are usually given to retiring military officers or soldiers who have shown exemplary actions while in the line of duty.

Question Number 3: What is your preferred design?

Designing custom challenge coins for the military is a job that we don’t take for granted. We believe that the coins that we will be creating should properly represent the organization that is why we provide assistance in the conceptualization and design of the over-all look of the challenge coin. And we give this at no additional cost on the part of the customer.

Question Number 4: How many do you need?

It is necessary to ask the quantity of the order that our customers will be placing because it is where we will base time of production and expected delivery period. But no matter how small or big the order is, we will do our best to meet the requirements of our clients.

Question Number 5: How much is your budget?

Last but definitely not the last, we ask all our clients how much their budget is. This is the last question we ask because our company doesn’t prioritize how much we will earn from every deal we close.

The Step-by-Step Process of PCB Fabrication


Since the 1950s, printed circuit boards (PCBs) have been developing. In the past six decades, there have been continuing changes in PCB manufacturing and technologies. Significant changes in PCB fabrication include the ongoing shrinking of component parts, use of double-sided boards, development of SMT or surface mount technology, and the implementation of guidelines for PCBs.

When it comes to the use of printed circuit board (PCB), things are different today than in the past because almost every electronic device is integrated with a PCB. From simple consumer electronics that we see every day to personal computers, automobile, and aerospace, name it and a PCB is there.

As a PCB manufacturer, our designers here at pcbnet maximize the potential of a PCB by increasing the performance and maximizing the space of the board. Our experts provide consultation to make sure that we properly execute the design of your PCB without delays.

Steps in PCB Fabrication

The fabrication of PCBs involves several steps. This process primarily uses two types of software – Computer Aided Design (CAD) and Computer Aided Manufacturing (CAM). We use CAD to design the electronic sketch of the circuit that we are going to produce. When we have produced the design, our skilled engineers use CAM to manufacture the prototype of the PCBs.


1. After achieving the PCB prototype design, we choose the material that we will use on the boards. There are various kinds of materials available including Polyimide, Bakelite, Arlon, Ceramic, Alumina, etc.

2. Upon selecting the material,PCB Fabrication Process we group the PCBs into a panel or a larger board for bulk printing. A panel may have a single design, but we may mix multiple designs on a single panel. The two types of panels are bare board manufacturing panels and assembly panels (also called arrays).

3. The next step in PCB fabrication is to pattern the copper onto the entire board. When the panel is ready, we replicate the pattern in the CAM software on a protective mask. Later on, the etching process will remove the excess copper from the edges of the board. The different methods of copper patterning are photoengraving, PCB milling, silk screening and laser resist ablation. The patterning method that we use varies depending on the number of PCBs that we need to manufacture and the necessary resolution of the PCBs. We can place the copper using one of these processes:

  • Subtractive – the board is entirely coated with copper and then we strip the excess to create the desired pattern.
  • Additive – we use a complex process of electroplating the pattern onto a bare substrate. This method of placing copper in PCB fabrication uses less material and produces less waste.
  • Semi-additive – this is the most common process, wherein the board already has a thin layer of copper. We apply a reverse mask that displays the parts of the substrate that would become the traces.

pcb-Manufacturing4. We use a lamination process to produce separated layers on the PCB. Then, we drill small holes on the board using tungsten-carbide drill bits, which are especially designed to make sure that they do not tear the traces. We also use a laser as an alternative to drilling to create small “vias” (vertical interconnect access – holes that connect board layers).

5. We will then plate the PCBs with solder, gold, or tin over nickel to create a resistant surface for etching. After etching the PCBs and rinsing with water, we apply the solder mask and coat any exposed copper with solder, gold or nickel, or other anti-corrosion coating. Before we add the components, we test the boards to ensure proper connectivity. After validating the board, we assemble the components to create a functional printed circuit assembly (PCA).

6. The last step in PCB fabrication is protection and packaging. PCBs that will be used for extreme conditions often have a conformal coating. This coat prevents corrosion and current leaks or short circuits caused by condensation.

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