Reasons for large material loss of SMT patches

When SMT patches are processed, the problem of material loss is often a headache for factories. Material loss in SMT patch processing has always been one of the key controls of production managers. So why does material loss still occur sometimes? What is the reason? How to prevent these problems in advance before SMT patch processing and minimize the problems?

Reasons for large material loss of SMT patches

1. Customers’ incoming materials are bulk materials. Then it is necessary to integrate materials and support them with one-time procurement data. Please ask the business department and procurement department to fill in the detailed rectification process and how to standardize the process.

2. Material quality is not guaranteed. Please fill in the detailed rectification process and how to standardize the process for quality, procurement, business (customer supply), and engineering (material sampling and selection).

3. Shortage of quantity. Please fill in the detailed rectification process and how to standardize the process for procurement, warehouse, and business (customer supply).

4. The equipment is not accurate enough. Please ask the engineering department to fill in the detailed plan and time schedule for equipment testing, maintenance, and programming.

5. Personnel operation errors. Technical training plan for operators in the production department and the engineering department. Please ask the administrative, production, and engineering departments to work together to fill in the detailed rectification process and how to standardize the process.

6. During product production, the personnel in the process are not proficient and professional. Please ask the production supervisor to submit a detailed improvement plan and training plan and training content.

7. Improper material storage. Please ask the warehouse and production department heads to submit detailed improvement plans and measures.

8. Bulk material management. Please ask the warehouse, procurement, and business departments to provide detailed improvement plans and implementation methods.

The main reason for the large material loss is the non-standard operation. Before production, the management personnel should first train employees and standardize the operation methods to reduce material waste. Quality should strengthen quality control during the production process to prevent batch defects.

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