English
中文In order to meet the requirements of global environmental regulations for electronic products, especially ROHS (Restriction of the Use of Certain Hazardous Substances Directive) standards, Ucreate factory provides one-stop for RoHS-compliant PCB assembly service, including board selection and inspection, component screening and warehousing, soldering and assembly process, application of non-hazardous materials, cleaning and testing process, environmentally friendly packaging and storage, traceability and record management, and regular quality inspection. management and regular quality sampling.
Plate selection and inspection
1. Select halogen-free, lead-free plates that comply with RoHS standards.
2. Strict physical and chemical performance testing of the board to ensure compliance with RoHS standards and related industry standards
3. Batch management of the board to ensure traceability.
Component Screening and Inventory
1.Screening and purchasing RoHS-compliant components to avoid the use of components containing hazardous substances.
2. Strict warehousing inspection of components, including appearance inspection, performance testing, etc., to ensure the quality of components.
3.Carry out batch management for components to ensure traceability.
Soldering and assembly process
1. Lead-free soldering process is adopted to ensure that no solder containing harmful substances is used in the soldering process.
2. Strictly control the welding temperature, time and pressure and other parameters to ensure the quality of welding.
3. Use RoHS-compliant auxiliary materials, such as adhesives and insulating materials, in the assembly process.
Harmless material application
1. In the assembly process, give priority to the use of RoHS-compliant environmentally friendly materials.
2. Avoid the use of solvents, cleaning agents and other chemicals that contain chemicals.
3. Classify waste materials to ensure compliance with environmental requirements.
Cleaning and testing process
1. After the assembly is completed, the circuit board is thoroughly cleaned to remove oil, dust and other impurities.
2. Adopt RoHS-compliant cleaning agents and cleaning methods to ensure that no harmful substances are introduced during the cleaning process.
3. Conduct comprehensive electrical performance testing and reliability testing on the circuit board to ensure that it meets the design requirements.
Environmentally friendly packaging and storage
1. Use environmentally friendly packaging materials that comply with RoHS standards, such as recyclable cardboard and plastic.
2. Carry out batch management of packaging materials to ensure traceability.
3. The storage environment should meet the requirements of dryness, dust-proof, anti-static, etc., to ensure that the circuit boards are not damaged in the storage process.
Traceability and record management
1. Establish a perfect traceability system to ensure the traceability from raw materials to finished products.
2. Conduct detailed record management for each link, including raw material procurement records, inspection records, production records, testing records, etc.
3. Regularly review and analyze the records to ensure that the entire production process complies with RoHS standards and related regulations.
Sampling inspection
1.Conduct quality sampling inspection on production line to ensure product quality is in line with RoHS standards and related regulations.
2.Conduct statistics and analysis on the results of sampling inspection to identify and correct potential problems in a timely manner.
3.Strict isolation and treatment of non-conforming products to prevent non-conforming products from entering the market.
Through the implementation of the above measures, we will ensure that the circuit board assembly services we provide are in full compliance with RoHS standards and related regulatory requirements, contributing to the development of the global electronics industry.
