English
русский
1. Raw material selection
1. High-quality supplier screening
Strictly screen suppliers: Manufacturers should establish a strict supplier evaluation system and conduct a comprehensive inspection of raw material suppliers, including their production capacity, quality management system, environmental protection standards, etc.
Regular review: Regularly review the suppliers that have cooperated to ensure that they continue to provide high-quality raw materials.
2. Raw material quality requirements
Clear quality standards: According to the production needs of Mosha Velvet Printed Sofa Fabric, clarify the quality requirements of raw materials, such as fiber length, strength, color fastness, environmental protection indicators, etc.
Select high-quality raw materials: Prioritize the use of high-quality, environmentally friendly and healthy raw materials, such as high-purity polyester fibers, to ensure the basic quality of the fabric.
2. Raw material inspection
1. Factory inspection
Appearance inspection: Perform an appearance inspection on the raw materials of Mosha Velvet Printed Sofa Fabric entering the factory to ensure that there are no defects such as damage, stains, impurities, etc.
Composition detection: Use professional instruments to detect the fiber composition of the raw materials to ensure that it meets the design requirements.
Physical performance test: Conduct physical performance tests such as tensile strength, tear strength, and abrasion resistance to ensure that the physical properties of raw materials meet production requirements.
2. Sampling test
Random sampling: Random sampling is performed on each batch of Mosha Velvet Printed Sofa Fabric raw materials entering the factory to ensure the comprehensiveness and representativeness of the test.
Laboratory testing: The sampled samples are sent to a professional laboratory for testing to obtain accurate test data.
III. Raw material storage and management
1. Storage environment control
Temperature and humidity control: Ensure that the temperature and humidity in the storage area of Mosha Velvet Printed Sofa Fabric raw materials meet the requirements to avoid high temperature and high humidity environments that cause raw materials to deteriorate.
Insect and mildew prevention: Take insect and mildew prevention measures to ensure that raw materials are not damaged during storage.
2. First-in, first-out principle
Identification management: Identify and manage each batch of raw materials, including production date, batch number, quantity and other information.
First-in, first-out: Follow the first-in, first-out principle to ensure that the raw materials that enter the warehouse first are used first to avoid quality problems caused by long-term storage.
3. Regular Inventory and Inspection
Regular Inventory: Regular inventory of raw material inventory to ensure that the inventory is consistent with the actual situation.
Quality Review: During the inventory process, the quality of the raw materials in stock is reviewed to promptly identify and deal with potential quality problems.
IV. Raw Material Use and Monitoring
1. Production Process Monitoring
Pre-production Confirmation: Reconfirm the raw materials to be used before production to ensure that they meet production requirements.
Production Process Monitoring: During the production process, the use of raw materials is monitored in real time to ensure that production is carried out in accordance with established process parameters.
2. Quality Traceability
Establish a quality traceability system: Establish a quality traceability file for each batch of raw materials, recording its source, inspection records, usage and other information.
Traceability Analysis: When quality problems occur, the source of the problem is quickly located through the quality traceability system, and corresponding measures are taken to solve it.
Raw material control is one of the important means to ensure the quality stability of Mosha Velvet Printed Sofa Fabric. By strictly screening suppliers, clarifying quality requirements, strengthening factory inspection, optimizing storage and management, and strengthening production process monitoring and quality traceability, manufacturers can effectively control the quality risks of raw materials and ensure that the Mosha Velvet Printed Sofa Fabric produced has a stable and reliable quality level.
