Process:

Guangzhou HuaChuang Precision Technology Co., Ltd. adheres to a stringent process for the production of LED PCBAs, ensuring high standards and quality. The main process flow is as follows:

1. Design and Material Preparation Phase: Designers layout the circuit board based on product requirements and functionality, select appropriate components, and prepare raw materials, including PCB substrates, electronic components, solder, etc.
2. SMT (Surface Mount Technology) Placement Process: Through SMT equipment, components are placed on the surface of the circuit board, achieving high-density, high-precision assembly.
3. DIP (Dual In-line Package) Insertion Process: For special components or those requiring manual soldering, they are inserted into the circuit board.
4. Soldering and Curing Phase: Including wave soldering, reflow soldering, etc., to ensure a solid and reliable connection between components and the circuit board.
5. Inspection and Quality Control: Full inspection of finished products through AOI (Automated Optical Inspection), X-ray inspection, etc., to ensure product quality meets standards.
6. Packaging and Delivery: Qualified PCBA products are packaged, including anti-static and moisture-proof packaging, to ensure products are not damaged during transportation and storage, and delivered as required by customers.

Production Environment:

Guangzhou HuaChuang Precision Technology Co., Ltd. focuses on controlling the production environment to ensure product quality and employee safety:

• Class 100,000 Dust-free Anti-static Workshop: Reducing the risk of chip electrostatic discharge from the source.
• Visual Inspection Printer: Ensuring every solder point is uniform and full.
• Multi-zone Reflow Oven and Infrared Heating Dual Wave Soldering: Guaranteeing all solder joints are solid and stable.
• Full-line AOI Optical Inspection Equipment + 180x Electronic Microscope: Ensuring no defective products escape detection.

Quality Control:

Guangzhou HuaChuang Precision Technology Co., Ltd.’s quality control is reflected in:

• PBCA Finished Product Delivery Acceptance Rate of 100%: No rework on the first delivery.
• SMT Processing Delivery Acceptance Rate > 99.8%: Say goodbye to solder bridging, short circuits, and incorrect material issues.
• 9-Step Strict Inspection of Incoming Materials: Ensuring no refurbished, counterfeit, or problematic electronic components and PCB boards pass through.

Company Advantages:

1. One-on-One Service with Professional Engineers: Organizing customer processing requirements and creating a “Production Operation Guide.”
2. ERP System: Accurately conveying customer production requirements and considerations to relevant workstations.
3. Stable Technical and Management Team: Team members are highly familiar with the company’s systems, business logic, databases, and documentation, ensuring high work efficiency.
4. Customer-Oriented: Professional control measures to discover and prevent quality issues for customers in a timely manner.
5. Environmental Practice: Placing a high emphasis on environmental sustainability in the manufacturing process of printed circuit boards, adhering to environmental protection concepts.
6. Innovation-Driven Technology Iteration: Actively investing in cutting-edge technology to maintain a leading position.

Guangzhou HuaChuang Precision Technology Co., Ltd. offers efficient and reliable LED PCBA production services with its professional process flow, high-standard production environment, and strict quality control.