PCB assembly is the procedure of connecting electronic components to the printed circuit boards using soldering. Our PCB assembly services are available with fastest delivery time. We use surface mount (SMT), through hole and mixed technology to manufacture consigned printed circuit board assembly, turnkeys, board types with metal cores, etc. as per your requirements. Our PCB assembly services range from prototypes to large production orders.
Our ultimate delivery of high-end technology solutions to our customers has made us a paramount leader in rendering unbeaten PCB assembly and manufacturing services. We cater to the tailored requirements of our clients whether their needs are a quick turnaround prototype or mass production PCB assembly with our prospered craftsmanship. By building everything from a sky-scraping count, flattering back panels to layouts including buried, blind or micro vias we provide a broad product mix to our customer base.
As a leading printed circuit board assembly manufacturer in California, USA; TechnoTronix uses advanced technology circuits to take control of the plenary process of PCB assembly services. We maintain in-house PCB assembly manufacturing services to provide complete PCB solutions and fastest delivery.
We are committed to fulfil your PCB assembly requirements with high quality standards and quick turnaround time! Our team of experts focus on minor defects that can harm the PCB. They solve it efficiently so that there are no chances of any problem in the future. We are experienced in PCB assembly services and take care of our customers across the world. The PCB manufacturing and assembly process carried out by TechnoTronix is in compliance with international quality standards by using high grade components in the assembly process.
PCB Assembly Services
We are working successfully for our customers in varied industries like aerospace, telecommunication, defense, medical, automobile and robotics. We have developed a personalized approach at every stage of the PCB assembly process.
Through Hole PCB Assembly
Low Volume PCB Assembly
High Volume PCB Assembly
Electro Mechanical Assembly
PCB Material Management
Cable Harness / Assembly
Mastering Mixed Assembly
Reliability & Repeatability
Production PCB Assembly
PCB Assembly Rework
Prototype PCB Assembly
PCB Box Build
Quick Turn PCB Assembly
Consigned PCB Assembly
Capabilities of Printed Circuit Board Assembly
Technotronix takes care of customer's choice. We provide what you need. Here are the capabilities that we deliver:
- Assembly types:
- Surface mount (SMT)
- Single & double-sided SMT/PTH
- Mixed technology (SMT/Through-hole)
- Large parts on both sides
- Solder types:
- ROHS compliant
- Engineering prototype
- Quality checking:
- AOI checking
- Visual inspection
- BGA Placement- X-Ray checking
- Scheduled deliveries
- 1-2 weeks
- 4-7 days
- Parts Procurement:
- Biased Turnkey
- Kitted/ Consigned
- Ball Grid Array replacement station
- IR rework station
- Laser-cut stainless steel
- Passive components
- Board Type:
Benefits of PCB Assemblies
Printed Circuit Board Assembly service
Printed circuit board assemblies are the core of electronic devices as, without it electronics manufacturing is impossible. The demand for PCB assembly increases due to the following benefits:
Copper tracks are more used in PCB than wires, making inside connections less heavy. So, the printed circuit boards are not heavy and smaller in size.
Conventional method takes a lot of time to join the components. On the other hand, PCB needs less time to assemble all the components. Less time-consuming.
Cost is vital for the manufacturing of electronic devices. Make sure the circuit boards are properly designed and tested so that it can work properly. This is affordable at a lower cost in mass production.
Easy to repair
If any component fails to work or is damaged, it's simple to identify it. You can easily replace or repair that component.
There is less noise in printed circuit boards. This improves reliability in devices as heat overcomes the electrical noise.
Types of PCB Assembly
- Single-sided PCBs – These are the simplest type of PCBs which is used in simple systems. They contain only one layer that consists of the base material. Copper is used to cover that layer. The solder mask protects the copper layer. Used in electronic toys.
- Double-sided PCBs – These contain layers on both sides. Double sides are used to attach the metal areas. Surface mounting is more efficient than Through-hole mounted to attach more circuits.
- Multi-layer PCBs – They have many copper layers but not less than two. Layers are like 4 layers, 6 layers, and up to 12 layers. Circuit boards are compact. These are more flexible as they provide sufficient weight and space.
- Rigid PCBs – These bases consist of hard solid materials, and the signal paths are well arranged. They are inflexible. Mainly used in the motherboard, aerospace, etc.
- Flexible PCBs – These bases are made up of flexible materials. They reduce complexities and circuit board weight. They require less space. The correct temperature and density are required due to the flexible nature of circuit boards. They have high cost and more guarantee.
- Rigid-flex PCBs – The combination of Rigid PCBs and Flexible PCBs are termed as Rigid-flex PCBs. They consist of many layers of flexible circuits that are connected to the rigid boards. They are light weighted and provide more space.
PCB Assembly Process and Technology
The entire process and functions are done by several processes, as mentioned below:
THT (Through-hole technology) assembly process
In this process, holes are made into PCBs. Then, pin-through-hole components are inserted into it. These can be done by soldering.
These include the following steps:
Step 1 – Placements of components
Check the client's circuit board design documents. According to this, arrange and fix all the components.
Step 2 – Checking and rectification
After doing step 1, plug the boards and components together. You can fix issues by the soldering method in case of any inconvenience.
Step 3 – Soldering
Wave soldering is done at a high temperature to overcome the problem. It is done by moving the circuit board in the liquid solder via waving.
SMT (Surface-mount technology) assembly process
Using solder paste, components are placed in circuit boards. This method is termed Surface mount technology. It has small components as compared to Through-hole.
The following steps are needed in SMT:
Step 1- Printing
A solder paste printer is required to solder paste on components and boards. By using a stencil, you can find if it is done correctly or not.
Step 2 – Mounting
Component reels are required to mount each component on circuit boards in the machine. Keep this thing in mind that every part is quickly attached to the board.
Step 3 – Soldering
This is done by reflow soldering at high temperatures. Circuit boards are placed in an approx 22-foot long furnace. Be careful while melting the solder paste.
Mixed Technology assembly process
Both Through-hole and Surface mount technologies are used to solve complexity.
Situations when this is used are
Single side mixed
All these procedures like Printing using solder paste, Placement of parts of surface mount devices, Reflow soldering, Placement via Through-hole technology, and Wave soldering, respectively, are mandatory to do.
Among the two sides, SMT One is THT
Procedures have to be followed like Surface mount adhesive, Placement of SMD parts, Solidification, Flipping, THT Component placement, and Wave soldering, respectively, for the best result.
Double side mixed
In this, PCBA can be processed in both ways with adhesive or without adhesive. Surface mount adhesive is the optional step. All the steps of the single side and among the two sides are used. For non-adhesive, you have to skip the step SMT adhesive step.Download the Comprehensive Guide for Printed Circuit Board Assembly Process!
Why choose Technotronix as your PCB Assembly Provider?
We are experienced in this field, working for years, and we are certified Printed circuit board manufacturers. As a leading PCB assembly service provider in California, USA; We deliver what you want within the appropriate time. We give you the best quality and guarantee of products and services. We also offer testing options for your satisfaction. All products are available at affordable prices according to their size, labor cost, components quality, and shipping cost. We are available to help you. Customer satisfaction is our priority.
PCB ASSEMBLY FAQs
Are you looking for PCB Assembly Services? If you need custom and quick turnaround PCB assembly for your industrial requirements, please use PCB Assembly quote request form and submit information. Alternatively, you can email us BOM and Gerber files along with information of PCB Assembly volume, type of PCB Assembly and testing requirements on email@example.com or call us on 714/630-9200 in case any other clarification is required in respect to our PCB Assembly services.
PCB Assembled in 24 hours
Kitted and Turn-Key option as per customers requirement.
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