Enclosure sheet metal factory

What are the methods to improve the quality of Enclosure sheet metal processing?

The methods for improving the machining quality of sheet metal shells are as follows:

First, the operator

Where the defects occur in the process where the operator plays a leading role, the control measures to prevent the defects are as follows:

Strengthening the "quality first, customer first" quality awareness education, establish and improve the quality responsibility system.

(2) Prepare clear and detailed sheet metal shell processing operation process -- strengthen the process professional training, issue the operation certificate.

(3) Strengthen the "three inspections" work, and appropriately increase the frequency of inspection (including self-inspection).

Two, machinery and equipment

The main control measures are:

⑴ Strengthen the maintenance and maintenance of sheet metal shell processing equipment, regularly test the key precision and performance items of equipment, establish the daily inspection system of key parts of equipment, and focus on the control of equipment at process quality control points.

(2) The first part inspection system is adopted to verify the adjustment amount of positioning or quantifying device (such as the first positioning accuracy compensation of the back baffle BG of the bending machine).

(3) Use CNC machine tools as much as possible to reduce the reliance on worker reliability.

(4) Gradually establish a TPM management system, that is, through the establishment of system-wide employee participation in production and maintenance activities, so that the performance of the equipment to achieve excellently.

Three, sheet metal processing technology

The process method includes the arrangement of process flow, the connection between processes, the selection of process processing means (such as the selection of processing environmental conditions, the selection of process equipment configuration, the selection of process parameters), and the preparation of process processing guidance documents (such as process flow card, machine tool operating procedures, operation instructions, process quality analysis table, etc.). The influence of sheet metal shell processing technology on process quality mainly comes from three aspects:

(1) Establish the correctness and rationality of processing methods, selected technological parameters, and technological equipment.

(2) Implement the seriousness of the process method.

(3) Supervise the execution of the process between departments.

Enclosure sheet metal Picture Case：