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Printed Circuit Board (PCB) Fabrication

Our expertise spans over various facets of printed circuit board fabrication, making us a leading PCB fabrication company with capabilities tailored to meet diverse industry needs. At TechnoTronix, we excel in both Surface Mount Technology (SMT) and Through-hole assembly processes, ensuring versatility in component placement for all types of PCBs. Our advanced equipment supports High-Speed Placement, enabling efficient assembly of complex boards with components such as Ball Grid Arrays (BGA) and Micro-BGA, including fine pitch components like 01005 and 0201 sizes.

We offer comprehensive services that cater to every stage of PCB fabrication and assembly. From optimized Reflow Profiling for precise soldering to handling Turnkey or Consigned Kits as per customer preference, we ensure flexibility and efficiency in our operations. Our capabilities extend to specialized services such as Press Fit Connector installation, accommodating prototype quantities with quick-turn capabilities (including Same Day & Next Day services), and managing scheduled deliveries for production quantities.

TechnoTronix is equipped for high-volume production demands, providing expertise in Double-Sided SMT assembly and ensuring quality through De-ionized Wash processes. Our capabilities include comprehensive rework services, de-population, re-population, and handling cuts & jumps for circuit modifications. We uphold strict ESD Control measures to maintain product integrity throughout fabrication and assembly.

Collaborating closely with our in-house layout team, we address Design for Manufacturing (DFM) and Design for Test (DFT) issues effectively. Additionally, our expertise extends to Mechanical Assembly and Box Builds, complemented by Cable & Harness Assembly services. Each project undergoes rigorous Functional Testing to verify operational performance and adherence to specifications.

As a trusted PCB fabrication company in the California USA, TechnoTronix combines advanced technology with extensive industry experience to deliver custom circuit board fabrication services that meet the highest standards of quality, reliability, and efficiency.

PCB Fabrication Quote

PCB Fabrication Services

Prototype PCB Fabrication

Ideal for small-scale projects or testing purposes, prototype fabrication services offer quick turnaround times and cost-effective solutions for initial designs.
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Quick-Turn PCB Fab

Offers rapid turnaround times, often within hours or days, for urgent projects or prototypes requiring fast production and delivery.
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Flex PCB Fabrication

Specializes in flexible printed circuit boards (PCBs) that can bend or conform to irregular shapes, suitable for applications with space constraints or complex geometries.
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Rigid PCB Fabrication

Produces traditional rigid PCBs, which are the standard choice for most electronic applications due to their durability, stability, and ease of assembly.
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Rigid-Flex PCB Fabrication

Combines elements of both rigid and flex PCBs, offering versatility and reliability for applications requiring a combination of rigid and flexible components.
More Info About Rigid-Flex PCB Fabrication

Multi-Layer PCB Fabrication

Offers options for different layer configurations based on project requirements, ranging from simple single-layer designs to complex multi-layer constructions.
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Metal Core PCB Fabrication

Utilizes a metal core, typically aluminum or copper, for improved thermal conductivity and heat dissipation, making them suitable for high-power applications or devices prone to overheating.
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HDIs (High-Density Interconnects) PCB Fab

Focuses on intricate designs with densely packed components, allowing for miniaturization and improved performance in compact electronic devices.

Low-Volume PCB Fab

Suited for small to medium-scale production runs, low-volume fabrication services provide economical solutions with higher quality control compared to prototype fabrication.

High-Volume PCB Fab

Designed for large-scale production runs, high-volume fabrication services focus on efficiency, scalability, and cost-effectiveness to meet the demands of mass production.

Our PCB Fabrication Capabilities

Capability Standard
Shapes: Circular, Rectangular, Custom
Circuit Board Base Materials: RoHS compliant, RF and advanced RF, Aluminum clad
Boards Type: Metalcore, Aluminum backed, Rigid, flex, etc., Multilayer PCB up to 24 Layers
Alternative Finishes: Hot Air Solder Level, Electroless Nickel / Immersion Gold, Silver, Electroless Tin Lead, Organic (OSP), Hard Gold (edge contact), Carbon, Peelable
Designs: Countersinks and bores, Controlled dielectric and impedance, Cover coat, Edge mill and Back drilling
Drill: Small size, Large size, Control depth and positional tolerance
Circuit Boards Parameters: Layer count and board thickness, Copper weight,
Printed Circuit Board Profiling: CNC Rout, CNC Score, Pierce Blank & Return
Advanced Options: Carbon mask, Golf fingers and edge plating, Kapton tape
Advance Designs: Blind Vias, Buried Vias, Multilayer design, Stacked micro vias
Bare Board Test: Bed of Nails, Simultaneous double-sided flying probe test

PCB Fabrication process and technology

The process of printed circuit board (PCB) fabrication is a meticulous journey from initial design to physical realization, essential for ensuring the integrity and functionality of electronic devices. TechnoTronix, a distinguished leader in PCB fabrication with extensive expertise, adheres to a meticulous process to transform circuit board designs into durable physical structures that consistently meet stringent specifications and industry standards.

The printed circuit board fabrication process commences with the design package, usually provided in Gerber file format, serving as the foundational blueprint for manufacturing.

Below is a comprehensive overview of the ensuing steps involved in this intricate process:

  • Design Package Transformation: Circuit board designs are translated into physical structures based on precise specifications outlined in the design package.
  • Image Transfer: Utilizing advanced techniques such as photo tooling and direct imaging, the circuit board designs are transferred onto the board's surface. Each layer undergoes laser printing individually to ensure accuracy and alignment.
  • Multilayer Construction: Multilayer PCBs are composed of multiple layers of dielectric material and metal conductors. These layers must be meticulously controlled for copper weight, width, and alignment to achieve the desired final product.
  • Inner Layer Circuit Imaging: Inner layer circuit images are created using photoresist exposure, either through UV light or direct laser imaging. Automated Optical Inspection (AOI) systems are employed to detect and rectify any defects in the core layers.
  • Layer Bonding: Each layer pair is sandwiched with "prepreg" material to facilitate bonding during the lamination process. Proper alignment is crucial to ensure uniformity and integrity across all layers.
  • Lamination Process: The layers are laminated together under heat and pressure, fusing them into a single, solid PCB structure.
  • Drilling: Holes are drilled into the PCB for component mounting, through-hole vias, and non-plated holes for mechanical features. Special considerations are made for buried, blind vias, or microvias, which are fabricated prior to lamination.
  • Solder Mask and Surface Finish: A solder mask is applied to protect the PCB surface, followed by surface finish applications to enhance durability and facilitate soldering during assembly.
  • Final Testing: Before assembly, finalized PCBs undergo rigorous testing using techniques such as flying probe or bed of nails test fixtures. This ensures that each board meets quality standards and operational requirements.

TechnoTronix utilizes advanced equipment and a highly skilled workforce to meticulously execute every stage of the printed circuit board (PCB) fabrication process with precision and efficiency. As a dedicated PCB fabrication company, we prioritize excellence in quality assurance and customer satisfaction. Our commitment is reflected in our ability to provide customized circuit board fabrication services that cater to a wide range of industry needs. From prototype development to high-volume production, we serve clients across diverse sectors such as aerospace, medical devices, and telecommunications, among others.

For reliable PCB fabrication services in the California USA, trust TechnoTronix to deliver innovative solutions that meet your exact specifications. Contact us today to discuss your project requirements and discover how we can partner in bringing your PCB designs to life with expertise and reliability.

Why Choose Technotronix as PCB Fabrication Company?

  • TechnoTronix boasts over 44 years of experience specializing in printed circuit board fabrication services.
  • Our state-of-the-art manufacturing facility enables us to fabricate circuit boards, assemble components, and build prototypes efficiently.
  • We offer in-house testing, ensuring cost-effective mass production of PCB fabrications.
  • For standard projects, our lead time ranges from 1 to 5 days, while complex projects typically require 1 to 2 weeks. Urgent orders are accommodated promptly.
  • We adhere to the ISO 9001:2015 quality management system, guaranteeing standardized and quality PCB fabrication services that meet the requirements of various industrial applications such as electronics, medical devices, and telecommunications.
  • Whether you need low volume, prototype, or high-volume circuit board fabrications exceeding 10,000 pieces, we handle all project types.
  • Leveraging our advanced printed circuit board fabrication capabilities and state-of-the-art technologies, we ensure timely delivery and meet customer specifications.
  • We provide lead-free and RoHS compliant materials upon customer request, ensuring environmental compliance and safety.
  • Our solutions are designed with industry standards and guidelines in mind, prioritizing security and safety concerns.

TechnoTronix is dedicated to delivering superior printed circuit board fabrication services, backed by decades of expertise and a commitment to quality and customer satisfaction.

PCB Fabrication Services for Various Industries

Our printed circuit board fabrication services cater to a wide range of industries, including but not limited to:

Industrial Automation and Control Systems

PCB fab services are fundamental to the creation of control panels, PLCs (Programmable Logic Controllers), and industrial automation systems. These systems regulate machinery, monitor processes, and manage industrial operations in sectors such as manufacturing, assembly lines, and logistics.

Robotics and Machinery

Printed circuit boards (PCBs) play a crucial role in robotic systems deployed across industrial environments for tasks such as assembly, welding, material handling, and quality control. Circuit board fabrication services are essential for producing the intricate circuitry required by robotic controllers, sensors, actuators, and communication interfaces, facilitating precise and efficient automation processes.

Sensing and Monitoring Systems

PCB fab plays a pivotal role in advancing sensing and monitoring systems utilized in various industrial applications, including environmental monitoring, equipment condition monitoring, and safety surveillance. These systems rely on PCBs to seamlessly integrate sensors, data acquisition circuits, and communication modules, ensuring the creation of durable and dependable monitoring devices.

Power Distribution and Management

Printed circuit board fabrication services are crucial for creating power distribution boards, voltage regulators, and power management systems used in industrial facilities and utilities. These PCBs control the flow of electricity, ensure stable voltage levels, and protect equipment from electrical faults, contributing to the efficiency and reliability of industrial power systems.

Instrumentation and Measurement Equipment

Circuit board fabrication plays a vital role in the creation of instrumentation and measurement equipment used in industrial settings for testing, calibration, and quality assurance. PCB-based instruments such as oscilloscopes, multimeters, and data loggers enable accurate measurement and analysis of electrical signals, temperature, pressure, and other parameters critical to industrial processes.

Process Control and Optimization

PCB fab services are essential for developing process control systems used in industrial applications to optimize production processes, minimize waste, and elevate product quality. These systems rely on PCBs integrated into controllers, data acquisition modules, and feedback systems. These components effectively monitor and regulate critical variables such as temperature, pressure, flow rate, and chemical composition throughout industrial operations. By facilitating precise control and real-time monitoring, PCBs contribute significantly to improving operational efficiency and maintaining consistent product standards in industrial settings.

Industrial Networking and Communication

Printed circuit board fabrication enables the creation of networking and communication devices used in industrial environments for data exchange, remote monitoring, and control. PCB-based communication modules, Ethernet switches, and wireless transceivers facilitate reliable and secure communication between industrial equipment, sensors, and control systems.

Safety and Security Systems

Circuit board fabrication services contribute to the development of safety and security systems used in industrial facilities to protect personnel, assets, and the environment. PCBs are employed in fire detection systems, access control panels, surveillance cameras, and intrusion detection systems, enhancing safety and security in industrial environments.

FAQs

1. What materials are you using in printed circuit board fabrication?

Yes, as part of the PCB prototyping solution, we offer assembly and testing services, providing a one-stop solution for PCB prototype development.

2. What are the different methods of PCB prototyping?

Things to consider when choosing the right PCB fabrication service:
● Assess your requirements: Consider factors like board complexity, quantity, turnaround time, and budget.
● Research options: Look for reputable services with good reviews, certifications, and experience in your project's requirements.
● Evaluate capabilities: Check if the service offers the needed technology, materials, and additional services like assembly and testing.
● Cost comparison: Compare quotes from multiple services, considering quality, lead time, and additional charges.
● Communication and support: Choose a service with responsive customer support and clear communication channels for any queries or issues.

3. Can PCB prototypes be tested for functionality?

Yes, various testing methods such as continuity testing, functional testing, and automated testing, we ensure the prototype functions as intended and meets the design specifications.

4. What quality control measures are implemented during circuit board fabrication?

Yes, alongside PCB prototyping, we also offer additional services such as PCB assembly, PCB fabrication, PCB layout, PCB manufacturing, and technical support.

5. How can I choose the right PCB prototyping service provider for my project?

To choose the right PCB prototyping service provider, consider factors like reputation, experience, capabilities, cost, turnaround time, quality assurance, and what kind of customer support electronics manufacturer provide.

6. Can you offer printed circuit board fabrication services for special requirements?

Typical turnaround times for PCB prototyping services range from a few days to a few weeks, depending on factors like complexity, quantity, chosen method, and the service provider's capabilities.

7. What is the minimum order quantity for printed circuit board fabrication?

PCB fabrication is the process of preparing bare boards into a form or structure as per design files and specifications; and making them ready to assemble.

8. Do you do production run for PCB sabrication?

Yes, we run the PCB fab production with consideration of capabilities and technical expertise.

9. Can we get a solder sample?

Yes, based on customers’ request; we provide solder samples.

10. Do you do production run for PCB fab?

Yes, we provide test certificates with boards based on request.

11. Can you give COC (Certificate of Conformance) with packing slip?

Yes, we give COC (Certificate of Conformance) with packing slip (Based on request).

12. What is your standard turnaround for production quantity?

Our standard turnaround for production quantity is 4-6 weeks depending on materials availability.

13. How do you provide the lead time of PCB fabrication?

Once we receive all the details about the quote, we will review your quote, check about material availability, complexity of quotation, quantity of PCB fab, and then based on all the requirements, we provide our customers with lead time of PCB fabrication.

14. Do you offer multi-layer PCB Fabrication?

Yes, we offer multi-layer PCB fabrication with dense and high-count multilayered PCB services.

15. How many colors do you provide in a solder mask?

Mostly we provide green color. Also, we provide black, red, and blue colors as per the customer's requirement.

Do you offer multi-layer circuit board Fabrication?

Yes.

17. How many colors do you provide in a solder mask?

Mostly we provide green color. Also, we provide black, red, and blue colors as per the customer's requirement.

What if the delivered PCBs don’t meet the requirements?

You can email us on sales@technotronix.us or call us at 714/630-9200 within 7 to 8 days. We will provide the best possible solution for you!

Do you have any PCB Fabrication requirements? Request a free PCB Fabrication quote. Alternatively, email BoM, Gerber files, and other required details at sales@technotronix.us or call us 714/630-9200.

PCB Assembled in 24 hours

Best Turn around time for Prototype PCB assembly. Kitted and Turn-Key option as per customers requirement.