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Welform Electrodes

Lighting up the lighthouse of production accuracy and efficiency – drawing training successfully completed (Welform Precision Daily Training)

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Published in: Continuous Improvement

The Importance of Drawings

The importance of training on machining drawings is self-evident. It is a key link in the mechanical manufacturing process, which can accurately convey design intentions, ensure machining quality and accuracy, and improve production efficiency.
  • Firstly, machining drawings can ensure machining quality and accuracy.
  • Secondly, processing drawings provide a basis for solving practical problems and innovation.
  • In addition, processing drawings improves production efficiency.

Training on drawings

This training is led by Mr. Qin, who has more than ten years of bending experience. He will provide detailed explanations for each diagram shown on a drawing, including:
  1. Title Bar
    The title bar is usually located in the lower right corner of the drawing and contains information such as the name, material, proportion, quantity, etc. of the part. By using the title bar, you can have a preliminary understanding of the parts.
  2. View
    View is the core part of machining drawings, used to express the shape and structure of parts. Common views include front view, top view, left view, etc. When viewing a view, it is important to pay attention to the projection direction, scale, and dimensions of the view.
  3. Dimension annotation
    Dimensioning is used to indicate the size and position of parts. When looking at dimension annotations, it is important to pay attention to the units, accuracy, and tolerances of the dimensions. At the same time, it is also necessary to understand the standards and methods of dimension annotation.
  4. Symbols and Annotations
    Some symbols and annotations will also be used in the processing drawings, such as surface roughness symbols, dimensional tolerance symbols, welding symbols, etc. When reading symbols and annotations, it is necessary to understand their meanings and usage methods.
  5. Technical Requirements
    Technical requirements are used to describe the machining process, surface treatment, inspection standards, etc. of parts. When looking at technical requirements, it is necessary to pay attention to the rationality and feasibility of the technical requirements.

Drawing training results

Through this training, employees’ ability to accurately interpret drawings has been improved, product processing accuracy has significantly increased, and the defect rate has been significantly reduced, effectively ensuring product quality. The production process is smoother due to employees’ deep understanding of drawings, resulting in improved production efficiency and more timely order delivery. At the same time, it reduces material waste and equipment idling caused by misreading of drawings, and lowers production costs. Employees communicate and collaborate during training, enhancing team cohesion, laying a solid foundation for the long-term stable development of the factory, and strengthening its competitiveness and adaptability in the market.