Process methods for low-cost PCB production

The key for PCB manufacturing companies to produce PCBs at low cost is to optimize design, select standard materials, increase automation, refine manufacturing, control inventory levels, optimize supply chain management, strengthen quality control and technological innovation. These measures can help companies reduce manufacturing costs, improve production efficiency, reduce scrap rates, reduce manual intervention and errors, and thus maintain a competitive advantage.


With the rapid development of the global electronics manufacturing industry, the demand for PCB (Printed Circuit Board), as a key basic component, is also growing. As China is the world’s largest PCB producer, many PCB manufacturing companies are seeking process methods to reduce costs and improve efficiency to maintain their market competitiveness. This article will explore the process methods used by Chinese PCB manufacturing companies to produce PCBs at low cost.

Process methods for low-cost PCB production

material selection

  1. Use standard materials: Most PCB manufacturers will choose to use standard materials, which have the advantages of mass production, low cost, and stable quality. Ensure the stability and continuity of material supply by establishing long-term cooperative relationships with suppliers.
  2. Save material costs: On the premise of meeting design requirements, try to reduce the use of unnecessary materials, such as reducing the amount of copper foil, or using thin plate materials, in order to reduce costs.

Optimize design

  1. Simplify the design: On the premise of meeting functional requirements, try to simplify the PCB design and reduce the number of components, wiring and layers to reduce manufacturing costs.
  2. Standardized design: Promote the use of standardized PCB design and components, which can not only improve production efficiency but also reduce manufacturing costs.
  3. Computer-aided design: Using professional computer-aided design software (CAD), you can improve the accuracy and efficiency of design, reduce design changes and scrap rates, thereby reducing manufacturing costs.

Automated manufacturing

  1. Automation equipment: The introduction of advanced automated production lines and equipment, such as automatic drilling machines, automatic copper plating machines, etc., can improve production efficiency and reduce labor costs.
  2. Automated inspection: The use of automated inspection equipment, such as automatic optical inspection (AOI), automatic X-ray inspection (AXI), etc., can quickly and accurately detect the quality of PCBs and reduce the cost and error of manual inspection.

Fine manufacturing

  1. Fine processing: During the production process, attention is paid to details and precision, such as precise control of drilling depth, copper plating thickness and other parameters to improve product quality and stability.
  2. Energy saving and environmental protection: Use energy-saving and environmentally friendly production processes and equipment, such as efficient water recycling systems, environmentally friendly inks, etc., to reduce energy consumption and environmental pollution.
  3. Resource recycling: Classify, recycle and reuse waste materials generated during the production process to improve resource utilization efficiency and reduce the scrap rate.

Rationalize inventory management

  1. Inventory control: Based on actual production conditions and market demand, reasonably control inventory levels to avoid inventory backlog and waste.
  2. Supply chain optimization: Establish close cooperative relationships with suppliers, optimize supply chain management, ensure stable supply of raw materials and parts, and reduce procurement costs.
  3. Logistics optimization: By optimizing logistics management, we can improve logistics efficiency and accuracy, and reduce transportation costs and delivery cycles.


  1. Total quality management: Establish a comprehensive quality management system to conduct strict quality control and management from raw material procurement to product delivery.
  2. Preventive maintenance: Regularly perform preventive maintenance and maintenance on equipment and production lines to ensure the normal operation of equipment and the stability of production lines.
  3. Quality information traceability: Establish a complete quality information traceability system to track and manage each batch of products to ensure product quality traceability.
  4. Disposal of unqualified products: Classify unqualified products, repair and reuse products that can be repaired, and scrap products that cannot be repaired.

Technological innovation

Continuous technological innovation and technological upgrading are important means to maintain low-cost production. PCB manufacturing companies should pay attention to industry development trends and technological innovations such as the application of new materials, new processes, new equipment, etc. to continuously improve their technical level and production efficiency.

Employee training and management

  1. Employee training: Regularly conduct skills training and quality awareness education for employees to improve employees’ skill level and quality awareness to ensure production efficiency and product quality. 2. Incentive mechanism: Establish a complete incentive mechanism to stimulate employees’ enthusiasm and creativity, improve employee job satisfaction and loyalty, and lay the foundation for the company’s long-term development.


Chinese PCB manufacturing companies already have rich experience and mature process methods in low-cost production of PCBs. Through material selection, optimized design, automated production, refined manufacturing, and rationalized inventory management, supply chain management, logistics optimization, quality control, technological innovation, employee training and management, etc., measures can effectively reduce manufacturing costs, improve production efficiency and product quality, thereby establishing a strong presence in the global electronics manufacturing market. Maintain a competitive advantage.

Low-Cost PCB Manufacturing Company and Advantages

There are many low-cost PCB manufacturing companies in China, but to find a reliable low-cost PCB manufacturing company, you need to screen. Here are some influential PCB manufacturing and PCB assembly companies provided by fumax.

Shenzhen Fumax Technology Co., Ltd.

Fumax is an enterprise that focuses on providing low-cost PCB circuit board manufacturing, component procurement, SMT patching, DIP welding, PCBA proofing for assembly testing and one-stop manufacturing services for small and medium batches. The accuracy of sample delivery within 48 hours exceeds 95%.

Fumax PCB manufacturing factory is located in Fuyong Street, Bao’an District, Shenzhen City, Guangdong Province, providing convenience for serving customers around the world. It has a variety of professional fully automatic intelligent testing and production equipment, an experienced and professional production and manufacturing team, and a customer service team.

It is now equipped with high-end equipment such as a brand new imported SMT machine, a ten-temperature zone reflow oven, nitrogen reflow soldering, a fully automatic solder paste printing machine, an ERSA selective wave soldering machine, a fully automatic conformal anti-paint spraying machine, and 3D online AOI, X-RAY, SPI intelligent solder paste detector, DIP plug-in, DIP post-soldering AOI, fully automatic deboarding machine, crimping machine, plate washer, BGA rework station, oven, drying cabinet and other equipment.

Services: Professional precision PCB manufacturing, FPC flexible circuit board production, full BOM component procurement, SMT mounting, post-soldering plug-ins and project testing and assembly, conformal paint coating, etc. For samples and small batch orders, we have the ability to quickly Characteristics of responsiveness, flexible production, and rapid delivery.

Shenzhen Jinbaize Electronic Technology Co., Ltd.

Advantages: The company has professional PCB design capabilities and PCB board manufacturing capabilities. It provides one-stop services from PCB design to PCB board manufacturing, SMT patching, DIP welding processing, etc., and provides one-stop PCBA proofing services.

Low-Cost PCB Manufacturing Company and Advantages

Service: Jinbaize Electronics has profound technical accumulation in circuit board R&D, advanced R&D technology and an efficient R&D team, as well as a complete R&D process and quality control system.

Shenzhen Bitali Electronics Co., Ltd.

Advantages: The company focuses on providing low-cost PCB circuit board manufacturing, component procurement, SMT patching, DIP welding, assembly test proofing and one-stop manufacturing services for small and medium batches. It has various professional fully automatic intelligent detection and production equipment, experienced and professional manufacturing team and customer service team.

Service: The sample delivery rate exceeds 95% within 48 hours. It is equipped with various high-end equipment such as brand-new imported patch machines, ten-temperature zone reflow ovens, fully automatic solder paste printing machines, etc., and is equipped with AOI, X-RAY, SPI, intelligent Solder paste detector, fully automatic depanel machine and other equipment.

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