Wave Solder PCB Conveyor with 400mm Width (OUC-400)

Adhering to the development concept of co-creation and shared growth, we will take building an internationally renowned supplier of Smart Electric Lock Bluetooth Module Pcba, 16 years experience in pcba ems, PCBA ONE TURNKEY SERVICE as our development goal. Only through cooperation can there be win-win results because of the increasingly fierce global market competition. We embrace the principle of integrity management and salute the glory of the company with a constant pioneering attitude. We adhere to independent innovation, and have achieved a number of international advanced level, support and lead the development of the industry's technical achievements. "Honesty, the way of business is humanity" are the important qualities of our company.

I. Product Introduction of Air Quality Detector
The air quality detector is an intelligent device designed for the real-time monitoring of environmental parameters such as PM2.5, PM10, formaldehyde, TVOC, carbon dioxide, temperature, and humidity. Widely deployed in indoor spaces, vehicles, factories, and public venues, it empowers users to stay informed about air quality conditions and enables the intelligent linkage of air purification equipment. At its core lies the PCBA-an integrated module encompassing sensor interfaces, signal processing, communication capabilities, and display drivers-which ultimately determines the detector's performance and reliability.

II. Operating Principles of Air Quality Detector
The detector acquires data through a suite of sensors, including laser dust sensors, electrochemical sensors, and temperature/humidity sensors. Upon receiving these sensor signals, the onboard MCU (Microcontroller Unit) processes the data through algorithmic calibration and compensation to derive a comprehensive air quality index. This data can be displayed in real-time on a local screen or uploaded to a cloud platform via Wi-Fi or Bluetooth, thereby enabling threshold-based alerts and intelligent device linkage.

III. Air Quality Detector PCBA
This PCBA features a highly integrated design characterized by a compact form factor and compatibility with a wide variety of sensor interfaces. It incorporates an onboard low-power MCU, high-precision ADCs (Analog-to-Digital Converters), and an isolated power supply, ensuring robust anti-interference capabilities and support for dual power sources (battery and USB). The board includes reserved interfaces for UART, I2C, GPIO, and wireless communication modules, facilitating secondary development and rapid mass production. Select versions of the PCBA also feature an integrated boost circuit capable of directly driving cooling fans.

IV. Application Areas
This product is ideally suited for applications in smart homes, smart buildings, in-vehicle air purification systems, agricultural greenhouses, and industrial environmental monitoring.

V. About BQC
We are an experienced EMS/PCBA manufacturer with over 22 years in the electronics manufacturing industry, operating two production bases in China and Malaysia.
Our capabilities include:
• Malaysia factory (6,000㎡): 4 automated SMT lines, 2 DIP lines, 2 conformal coating lines-scalable for growing volume
• Shenzhen factory: 24 SMT lines, 4 THT lines, 4 hand soldering, 11 conformal coating & 4 function test lines-ideal for high-mix, high-complexity builds

VI. Q&A
Q1: What quality standards do you follow?
A: We follow IPC standards and implement strict quality management procedures throughout the production process.
Q2: Do you support low-volume, high-mix orders?
A: Yes, we specialize in flexible manufacturing for both low-volume prototypes and high-volume production.

We've been fully committed to offering our consumers with competitively priced good quality merchandise, prompt delivery and professional support for Wave Solder PCB Conveyor with 400mm Width (OUC-400). Our company now has a team composed of technical and professional personnel who can quickly develop, design and trial-produce new products, which can meet the various needs of users for products. We adopt the core values of people-oriented, serving the society and customer-centric service philosophy, aiming to build a first-class enterprise.