[China Glass Net] I. Quality inspection of industrial aluminum profiles of hollow aluminum strips 1: Purpose to ensure that aluminum strips meet customer requirements 2: Scope applicable to any product squeezed by the company's extrusion workshop 3: Responsibilities 1. Production department is responsible for self-test Work, quality assurance department to do the sampling inspection and confirmation of various quality requirements 2. The quality assurance staff is responsible for the inspection work during the production process, and feedback on the abnormal points 4: extrusion inspection requirements, control 1. according to the drawings Require the tolerance to measure the size of the product and fill in the inspection record. 2. The length of the delivery material shall be inspected by the inspector in time to perform the bubble test. The abnormality shall be immediately notified to the site and the supervisor to make the judgment. 3. The extrusion process of each product (material temperature, extrusion) Speed ​​and each table parameter) Confirm the process card of each product at any time, process card
5: Precautions 1. The quality assurance staff who have special inspection requirements should inform the scene in time, provide the corresponding inspection tools and do a good inspection. 2. Each product must be marked with the mold number when it is produced, and the key inspection of the mold change product is carried out. The quality assurance staff should be aware of the process and requirements of the post-process and report on the potential problems. 2. Raw material inspection process 1: The purpose is to ensure the smooth production of the downstream production and ensure the quality of the product 2: The scope is applicable to the extrusion workshop of the company. Raw materials used in the 3: Responsibilities 1. The production department is responsible for the self-inspection work, the quality assurance department is doing the sampling inspection and the confirmation of various requirements. 2. The quality assurance staff is responsible for the inspection of the raw materials during the cutting process. 4: Control of raw material inspection requirements 1. Inspect the raw materials according to the inspection requirements of the factory. 2. The factory shall cut the surface by itself. The surface and length tolerances shall also meet the requirements. 5: Note 1.6061 shall be sprayed with black paint, and each of the “61†seals 6063 shall be sprayed with yellow paint. And each stamped with "63", the tailings are also marked 1. The surface of the raw material should be kept clean, and there should be no mud and sand and other debris that is scattered on the ground to cause mold damage, quality variation, cutting Installation inspection process 1: The purpose is to ensure that the customer's processing quality requirements are met. 2: The scope is applicable to all customers of the company. 3: Responsibilities 1. The production department is responsible for self-inspection work, and the quality department conducts inspections and confirmation of various quality requirements. 2. Quality assurance The staff is responsible for the inspection of the cut packaging. 4: Cutting and packaging requirements control 1. Cutting the inclined surface within 1°, the length tolerance within 1m within 0.5mm, within 1m and less than 1mm 2. The short material packaging is wrapped at both ends, the long tube Iron frame with padding paper (three points) or three-point packaging 5: Precautions 1. Surface problems such as scratches and scratches during cutting should be picked out for repair 2. Deformation, distortion and deformation after cutting Pick out the scrap 3. If the customer has special requirements, the length and packaging method should be executed according to the customer's requirements. 4. Cutting the package must be based on the convenience of the customer.
Rayon Print,Rayon 45S Print,Rayon 3266 Print,Rayon Fabric Digital Printing
Shaoxing Shangda Textile Co., Ltd , https://www.shangdatex.com