1
Issuance of drawings
According to the procedures for sending and receiving drawings, execute the work of issuing, modifying and registering drawings
2
Process preparation
(1) Material plan: Technicians sort out the material list according to the drawings, and report to purchase after checking the inventory.
(2) Manufacturing process: Technicians prepare relevant work instructions to guide the operators in their work. Feedback and deal with the design and manufacturing problems found in the manufacturing process in a timely manner.
3
Production process
According to the procedures for sending and receiving drawings, execute the work of issuing, modifying and registering drawings
Production process
Our company’s cutting is divided into three types: shearing, sawing, and CNC cutting. The relevant operators strictly follow the blanking list, and report to the full-time inspection after the first inspection, self-inspection, and mark transplantation are correct, and the full-time inspectors check the quantity and quality. After that, it can be transferred to the next process, and relevant records should be made.
Marking, drilling, machining
After passing the inspection, the sequencer will send the parts that need to be drilled to the machining workshop, and the fitter will follow the drawings. Carry out scribing and drilling, and report to the full-time inspector after the self-inspection is completed. The parts that need to be machined are processed by relevant personnel and automatically After the inspection is completed, report to the full-time inspector. Only after passing the test can it be transferred to the next process, and the full-time inspection will make relevant records at the same time.
Assembling and welding
In the cold work section, according to the requirements of the drawings and work instructions, the qualified parts are assembled and spot welded to take anti-deformation measures. Reduce welding deformation, and report for inspection at the same time. If it is qualified, it will be transferred to the welding process. Welding operators follow the drawings and work According to the requirements of the instruction book, the assembled workpieces shall be welded, and the welding deformation shall be reduced according to the reasonable process sequence. Inspection of the workpiece, according to the requirements of the drawings, correct the deformation of the out-of-tolerance parts to control the deformation within the acceptable range After reporting to the full-time inspection and confirming that it is qualified, it can be transferred to the next process. At the same time, the full-time inspection will make relevant records.
Pre-assembled
According to the production characteristics of our company’s equipment, after the welding is completed, the cold work section will carry out pre-assembly according to the drawings and technical requirements, check the relevant dimensions on the drawings, and check whether there is interference. Make relevant records.
Grinding, derusting, painting
The pre-assembled qualified parts are polished, derusted, surface spattered, pores and other defects cleaned by the auxiliary workshop. Wash, remove oil and dust, carry out anti-corrosion treatment according to the requirements of the design drawings and painting operation instructions, and complete the self-inspection Report to the full-time inspection later, and only after passing the pass can it be transferred to the next process and a full-time inspector will make relevant records.
Assembly and commissioning
Qualified parts that have been painted are assembled by the assembly section in accordance with the requirements of the drawings and work instructions. check phase Regarding dimensions, wiring, and trial operation, the full-time inspection measures the temperature, noise, and operation of the motor. If there is an unreasonable Processes and technologies will be dealt with to ensure the normal operation of the equipment and relevant records will be made.
Paint touch-up, packaging, shipment preparation
After the final assembly and debugging, the products shall be repainted according to the needs of the products. After the inspection and confirmation, according to the characteristics of the product and the location of the goods, the packaging and pre-delivery preparations are carried out. In accordance with the concept of integrity and professionalism, all employees of the company are required to continuously improve their competitiveness and strive to become a leader in the industry with the aim of customer satisfaction.
4
Delivery and customer on-site installation and commissioning
On the loading day of delivery, there are workshop managers and warehouse management personnel to check and verify the goods. A detailed list of goods, process codes, instructions for use, electrical operating procedures, workshop operation instructions, etc. are provided with the goods.
On the loading day of delivery, there are workshop managers and warehouse management personnel to check and verify the goods. A detailed list of goods, process codes, instructions for use, electrical operating procedures, workshop operation instructions, etc. are provided with the goods.
