Shenzhen Nineteen Forty-Three Technology Co., Ltd.

Company Introduce

Shenzhen Nineteen Forty-Three Technology Co., Ltd., as a reliable PCBA service provider (EMS), is located in Baoan, Shenzhen, with an independent workshop of 5000 square meters, equipped with seven high-speed SMT production lines and more than 130 production personnel. The company has introduced fully automatic high-end SMT production equipment, such as fully automatic printer, SPI, online AOI, etc., with excellent process capability. It can mount the smallest 0201 component package, with a mounting accuracy of ± 0.05mm. It has a full set of anti-static, dust-free workshop and temperature and humidity control facilities. It has passed ISO9001: 2015 international standard quality management system certification, IS013485: 2016 medical device quality management certification, and implemented IPC-A-610 Level 2 and Level 3 standards. Its business focuses on industrial control, medical instruments and other fields, providing comprehensive supply guarantee for multi-variety, small and medium-sized batch products. Integrate senior expert consultants and over 14 years of technical team to build a fast service system and reliable technical support, with PCBA manufacturing core technology integrated solution capabilities, providing one-stop delivery services such as NPI verification, SMT patch, device collection, etc. It is committed to providing OEM/ODM services for project incubation, product landing and rapid mass production of electronic products for intelligent innovation and brand-oriented technology enterprises, reducing costs and increasing efficiency, and helping products enter the market quickly.

Industrial Control PCBA Machining

Industrial control motherboard PCBA processing, specially designed for the field of industrial control, is committed to producing high-reliability circuit boards to meet the requirements of long-term stable operation of industrial equipment under complex working conditions. Its processing process is to integrate all kinds of electronic components on the PCB substrate with the help of precision technology, so as to create an industrial control core with excellent anti-interference, high temperature resistance and vibration resistance. Key processing links: Optimized design: focus on heat dissipation structure planning and electromagnetic interference shielding design, which can adapt to a wide temperature range, and support multiple power supply redundancy settings to ensure stable operation of equipment. Strict selection of materials: The selected materials are all industrial grade long-life electronic components, such as solid capacitors, automotive grade chips, etc., and the PCB substrate follows industrial standards to ensure product quality. Precise manufacturing: The high-precision SMT mounting process is used to handle 01005 micro components; the selective wave soldering is used to ensure the stable connection of through-hole components; and the three-proof paint coating treatment is carried out to enhance the moisture-proof and salt-fog resistance of the motherboard. Quality control: implement the whole process of AOI testing, with X-Ray solder joint analysis; carry out high temperature aging test; carry out vibration and impact test according to the standard, and ensure the product quality in an all-round way. Service highlights: Carry out production operations in the anti-static workshop to effectively avoid the damage of static electricity to products. Application: It is widely used in industrial automation control systems, CNC machine tool mainboards, intelligent storage equipment, rail transit signal modules, new energy equipment controllers and other industrial scenarios with high reliability requirements.

Communication IOT PCBA processing

Communication IOT PCBA processing is a core circuit board manufacturing service for communication and IOT devices, focusing on high-speed signal transmission, low-power design and complex network protocol adaptation. The service ensures the stability and reliability of equipment in 5G, Wi-Fi, Bluetooth, LoRa and other communication scenarios through advanced manufacturing technology and testing technology. Key Processes: High frequency design optimization: Impedance matching and EMI/EMC design for GHz signals (such as 5G millimeter wave band) to ensure signal integrity. Material selection: high frequency plate, high precision components and low power chips are used. Precision manufacturing: High-speed mounter, selective wave soldering and laser marking technologies are applied to support micro-packaging and multi-chip stacking. Quality control: equipped with vector network analyzer (VNA), spectrum analyzer and OTA darkroom to complete RF performance test, signal attenuation verification and environmental reliability test (temperature and humidity cycle, salt spray test). Compliance certification: Comply with RoHS, CE, FCC and other standards, and provide complete test reports and traceability system. Service advantages: Support multi-protocol integration to meet the modularization requirements of intelligent terminals. Provide EMI shielding design and heat dissipation scheme to adapt to outdoor, industrial and other high interference scenarios. The combination of small batch rapid proofing (72-hour delivery) and large-scale production capacity helps the rapid iteration of products. It is suitable for 5G communication modules, intelligent routers, industrial gateways, wearable devices and vehicle networking terminals.

Communication IOT PCBA processing

Medical equipment PCBA processing is a customized service that provides high-precision and high-reliability circuit board assembly for medical electronic equipment. The processing strictly follows the medical industry standards, using precision SMT mounting process, selective wave soldering and hybrid assembly technology to ensure the precise soldering and signal integrity of micro components (such as medical sensors, processors, high-precision ADC/DAC chips). Through AOI (automatic optical inspection), X-ray inspection, functional testing (FCT) and aging testing, the stability and anti-interference ability of circuit boards in extreme environments are guaranteed. It supports lead-free environmental protection process, full-process traceability system and biocompatible material selection, meets the stringent requirements of medical instruments and medical equipment for safety, durability and long-term stable operation, and helps to pass medical certification and accelerate product launch.

Intelligent manufacturing PCBA processing

Intelligent equipment PCBA processing is the core manufacturing link which integrates electronic circuit design, component mounting, testing and verification. Relying on high-precision automation equipment and professional technology, it realizes the whole process service from PCB design optimization, material procurement, SMT patch, DIP plug-in, functional testing to finished product assembly. Core processes Design and materials: support BOM optimization, component selection and reliability verification to ensure that high-speed signal and low-power design meet the requirements of intelligent equipment. SMT placement: high-precision placement machine is used to realize the placement of 0201 ultra-small components, with an accuracy of ± 0.04mm. DIP plug-in and welding: complete the assembly of connectors, transformers and other special-shaped components through selective wave soldering and manual welding. Test & Validation: Integrates AOI optical inspection, X-Ray solder joint analysis, ICT functional testing, and burn-in testing to ensure signal integrity and long-term reliability. System integration: provide one-stop services such as module integration, software burning and overall debugging, and adapt to smart home, wearable devices, industrial control and other scenarios. Technical advantages Support multi-variety small batch to large-scale mass production, rapid response to R & D iteration needs; Strict compliance with IPC-A-610 standards, through ISO 9001/13485 (medical grade) certification; Environmentally friendly process: lead-free soldering, RoHS compliant materials to ensure green manufacturing. Field of application It is suitable for AI edge computation equipment, Internet of Things terminals, intelligent sensors and other products to help customers achieve product landing efficiently.

Main products

In the field of intelligent manufacturing of electronic hardware, Shenzhen 1943 Technology, with its excellent technology and efficient service, has accelerated the stable mass production of electronic hardware from R & D to mass production and NPI verification. We focus on NPI verification, using advanced equipment and professional team, accurate analysis and testing, to ensure that products reach the optimal state before mass production, reduce mass production problems, improve the success rate of one-time mass production, and accelerate product launch. After one NPI verification, we can accelerate the success rate of one-time mass production by 30%. In addition, it also provides one-stop PCBA processing services, covering SMT patches, device collection and assembly of finished products. Cooperate with world-renowned suppliers to ensure the quality and supply stability of devices. SMT mounting technology is exquisite to meet the needs of high-precision and high-density assembly.