The needs of PCB buyers differ. While some of the buyers will be looking to place orders for more Printed Circuit Boards (PCBs), others will be considering starting with the low volume PCB assembly. So, the financial standing of the buyers and the number of customers they have are some of the facts that can influence the purchase decisions.
That notwithstanding, it is glaring that many orders for Printed Circuit Boards (PCBs) are mainly coming from the buyers who are either working or a budget or who have fewer customers to serve.
It is in the consideration of it that the demand for low volume PCB assembly is on the increase. Likewise, many PCB assembly companies are already keying into it by providing low volume PCB assembly to those set of PCB buyers.
What Is Low Volume PCB Assembly?
Low volume PCB assembly refers to the designing and manufacturing of smaller (lower) quantities of Printed Circuit Boards (PCBs). The quantity that is often considered low is the one that falls between the ranges of 25 to 5,000 Printed Circuit Boards (PCBs).
From another perspective, low volume PCB assembly involves the mounting on top of each other, the relevant components that are needed for the assembly of PCBs. These companies are often mounted on relatively smaller boards, which tend to be within the ambient of 250 to 5,000.
Types of Low Volume PCB Assembly
It is important to mention that the low volume PCB assembly comes with specific types. These are two, and will further be discussed below.
- Design for Testing (DFT) Services
In as much as the units or quantities of the Printed Circuit Boards (PCBs) are low, it doesn’t mean that the buyers wouldn’t get the best services.
Rather, the low volume PCB assembly makes use of the Design for Testing (DFT) model to offer the buyers with a wide range of opportunities.
First, DFT involves the understanding of the different testing points on the PCBs. It is from these testing points that validation will later be carried out when its time.
The second and most important is that the use of the Design for Testing (DFT) services helps in the instant testing, problem detection, and problem-solving of the different problems that may have wanted to hinder the progress of the PCB assembly.
- Design for Manufacturing (DFM)
On the other hand is the Design for Manufacturing (DFM) model. Here, the aim is to facilitate the performance of quality checks on the engineering documents of the Printed Circuit Boards (PCBs). Some of the documents that are checked are the Assembly Files, the Gerber Files, the Bill of Materials (BOM), and the Circuit Diagrams.
Advantages of Using the Low Volume PCB Assembly
So, what are the benefits or the advantages of using the low volume PCB assembly? We have discussed below, some of the most fascinating features and attributes that make low volume PCB assembly one of the best ways you can get as many Printed Circuit Boards (PCBs) as you can afford.
- On-Demand PCB Assembly
The first advantage is that your Printed Circuit Boards (PCBs) will be designed and manufactured in good time. This is made possible for several reasons.
On the one hand, the PCB assembly company will be looking at handling and delivering the smaller projects before concentrating on the bigger ones.
On the other hand, the on-demand basis of the low volume PCB assembly implies that you will get to make your specifications and stick around to ensure they are being carried out as specified.
- Pre-Production of Test Boards
This is more like what is obtainable in the traditional Printed Circuit Boards (PCBs) prototyping. In this case, the pre-production of test boards is meant to reduce the chances of reworking on a PCB project.
Ideally, the PCB assembly company will design and manufacture a smaller number of Printed Circuit Boards (PCBs). The boards will then be shipped out to the buyers for a thorough inspection before the completion of the job.
- Work with Your Budget
Of course, you have looked at your wallet and you realized that unless you work with what you have, you may end up owing the PCB assembly company. Since you don’t want that to happen, the best thing is to settle for the low volume PCB assembly, which allows you to work with your budget.
That is because of the fewer expenses and all other cost-effective models that come with it.
- Request for Design Changes
You may find it challenging to request design changes if you are producing thousands of Printed Circuit Boards (PCBs). This is partly because the PPCB assembly company may turn down the offer, and mainly because you will spend more than you did at the onset.
Thus, requesting design changes is one of the important benefits that come with using the low volume PCB assembly. It is so because the buyers tend to understand the final or expected look of their Printed Circuit Boards (PCBs).
It is this understanding that helps the PPCB buyers to figure out the mistakes and loopholes that may be a cog in the wheels of the project’s progress.
Besides, using the low volume PCB assembly model helps the Original Equipment Manufacturers (OEMs) to decide for or against proceeding with the project.
More so, the use of the low volume PCB assembly model via possible the request for design changes is further accentuated by the fact that the PCB assembly buyers can decide on whether they would like to have higher productions later in the future.
Low volume PCB assembly also comes with an impressive benefit – the troubleshooting and the testing of the Printed Circuit Boards (PCBs).
The aim is to make sure that the boards’ components are working as expected. If otherwise, specific troubleshooting steps will be taken. Some of them are:
- Replacement of the components
- Checking up on the leadless part components/assemblies via an X-ray inspection
Use the Low Volume PCB Assembly for Your PCB Needs
You can call the bluff of the naysayers who don’t believe that you can leverage the low volume PCB assembly for your PCB needs.
The ball is now in your court and is waiting for you to kick it as far as the funds you budgeted for the designing and manufacturing of PCBs can take you.