Criteria for Evaluating Standard Mechanical Processing Products

Mechanical processing products are ubiquitous in our surroundings. It’s undeniable that the mechanical processing industry plays a crucial role in socio-economic development. With societal advancements, the demand for mechanically processed products is continuously increasing. Each product must meet quality criteria to fulfill the rigorous requirements of users.

Classification of Mechanical Processing

Classifying mechanical processing will help you obtain the most accurate assessments. Currently, there are various methods to classify mechanical processing. Essentially, mechanical processing is categorized into the following three forms:

• Traditional mechanical processing involves combining the skills of mechanical artisans with the assistance of machinery and equipment to produce products according to the original design.
• Processing with blanks is a method where artisans use tools with higher hardness than the blank to shape the product. Primary methods in mechanical processing with blanks include cutting, turning, milling, planing, boring, and grinding.
• Non-blank processing is a method of mechanical processing where the metal material is retained, and there is no metal waste. Some typical non-blank processing methods include deformation processing, pressure processing, and hot processing.

Manufacturing Equipment

To ensure quality for each product, the selection of machinery and processing equipment is pivotal. A product is considered to meet standards only when it perfectly matches the blueprint and the actual finished product. To achieve this, reputable mechanical companies consistently invest in production lines and state-of-the-art technology to create high-quality products. This stands as one of the primary criteria for evaluating the quality of mechanically processed products.

Standards for Precision in Processing

Precision in CNC machining is crucial and is measured and validated based on the following standards:

• Standards for dimensions and tolerances.
• Standards for shapes, including circles, cylinders, flat surfaces, and cones.
• Standards for relative positions, including concentricity, perpendicularity, and parallelism.
• Superfine standards on the surface, including waviness and roughness.

Production Processes

Standardized production and mechanical processing procedures are crucial factors determining the precision engineering product quality, alongside machinery and technical criteria. Mechanical processing operations demand high specialization and automation while adhering to clear procedures. This ensures consistency in batch production and minimizes discrepancies. In CNC processing, any errors or inconsistencies in the process can lead to product rejection.

To establish an optimal production process, companies need to focus on developing in-house human resources alongside suitable production plans. This is an immensely critical factor that manufacturing enterprises cannot overlook.

Diverse processing methods

Customer requirements for mechanical products are becoming increasingly detailed, with designs varied and not limited to fixed molds. To meet diverse user needs, mechanical artisans not only apply various mechanical processing techniques and methods for each product but also continuously upgrade them. A professional mechanical company possesses multiple diverse mechanical processing methods and cleverly combines them to create high-quality products that meet user demands.

The mechanical processing process involves multiple stages. To ensure the best product quality, minimize the number of defective products, and optimize the production process, full adherence to the above criteria is crucial.