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ما هي معايير قبول المنتجات المصنعة آليًا باستخدام الحاسب الآلي؟

شارك هذه المقالة:
معايير القبول للمنتجات المصنعة آليًا باستخدام الحاسب الآلي صورة مميزة

Determining inspection standards for all CNC machined products, such as مكونات قوالب الحقن and CNC prototypes, presents a challenge. This is due to the variety of CNC machines and the diverse functions of CNC products. Providing definitive data to unify acceptance standards for all types of CNC machined products is impossible. However, we can offer some recommended directions for buyers.

The acceptance standards for CNC machined products mainly include the following aspects:

Dimensional Accuracy Inspection

The dimensional accuracy of CNC machined products is one of the important indicators of product quality. During the inspection process, measuring tools such as calipers, micrometers, height gauges, etc., are used to measure the length, width, height, aperture, and other dimensions of the product to ensure that the product meets the tolerance range required by the drawings.

Geometric Tolerance Inspection

Geometric tolerance refers to the deviation in the shape and position of the product, including straightness, flatness, roundness, cylindricity, profile of a line, etc.

Professional inspection equipment and tools, such as optical projectors and coordinate measuring machines, are used during the inspection. They measure and analyze the geometric tolerances of the product to ensure it meets the design requirements.

Surface Quality Inspection

The surface quality of CNC machined products directly affects the product’s service life and aesthetic appearance. During the inspection, the product’s surface is visually inspected to observe whether there are defects such as cracks and burrs. Tools such as surface roughness meters are used to measure the surface roughness of the product simultaneously. This ensures that the surface quality meets the requirements.

فحص المواد

The material quality of CNC machined products is also an important aspect of inspection. During the inspection, the material of the product is analyzed for chemical composition and tested for mechanical properties to ensure that the materials used meet the design requirements and have sufficient strength and wear resistance.

Assembly Inspection

For CNC machined products that require assembly, the quality of assembly is also an important aspect of inspection. During the inspection, the assembly precision, fitting clearance, and flexibility of movement of the product are checked and tested to ensure that the assembly quality meets the requirements.

الخاتمة

The inspection standards for CNC machined products involve multiple aspects such as dimensional accuracy, geometric tolerance, surface quality, material quality, and assembly quality. During the inspection, professional inspection equipment and tools are used to measure and analyze various indicators of the product to ensure that the product meets design requirements and has reliable quality and performance.

We recommend developing a rigorous acceptance standard document based on your own products. This document should quantify most of the acceptance items with data, clarifying the product requirements for both the CNC manufacturer and the buyer’s company.

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