Chi tiết các bước gia công chế tạo sản phẩm cơ khí bao gồm: 1. Drawing issue Control 2. Material 3. Cutting 4. Hole Slots 5. Member Fitup 6. Welding 7. Blasting 8. Painting 9. Packing Lưu ý trong từng công đoạn sẽ có lưu đồ chi tiết. Và một số lưu ý đi kèm.
Inspection/ Fabrication requirements Fabrication procedure SEQUENCE OF WORK Drawing issue & Control Material Cutting Hole & Slots Blasting Welding Member Fit-up Painting Packing Inspection/ Fabrication requirements Fabrication procedure 1.1 DRAWING ISSUE AND CONTROL The Client 3 Step 1: Receiving the drawings (No) Checking 7 (Yes) Step 2: Receiving the drawings Step 3: Issue drawings to workshop Inspection/ Fabrication requirements Fabrication procedure 1.2 MATERIAL Supplier Inspection by QA/QC Warehouse team Inspection/ Fabrication requirements Fabrication procedure 1.3 CUTTING Step 6: Hand-over Step 1: Production order (Yes) Step 2: Preparation of Material and equipment for fabrication QC2 Step 3: Choice of fabrication method Step 5: Mass fabrication Step 4: Mock-up fabrication (No) QC1 (Yes) Inspection/ Fabrication requirements Fabrication procedure 1.4 HOLE AND SLOTS Step 6: Hand-over Step 1: Production order (Yes) Step 2: Preparation of Material and equipment for fabrication QC2 Step 3: Choice of fabrication method Step 5: Mass fabrication Step 4: Mock-up fabrication (No) QC1 (Yes) Inspection/ Fabrication requirements Fabrication procedure 1.5 MEMBER FIT-UP Step 6: Hand-over Step 1: Production order (Yes) Step 2: Preparation of Material and equipment for fabrication QC2 Step 3: Choice of fabrication method Step 5: Mass fabrication Step 4: Mock-up fabrication (No) QC1 (Yes) Inspection/ Fabrication requirements Fabrication procedure 1.6 WELDING Step 6: Hand-over Step 1: Production order (Yes) Step 2: Preparation of material, machines equipment QC2 Step 3: Choice of welding method Step 4: Finished welding for one mock-up (No) QC1 (Yes) Step 5: Massive finished welding (No) Inspection/ Fabrication requirements Fabrication procedure 1.7 BLASTING Receive material for fabrication Preparation(Equipment, manpower) Checking items Surface preparation Repair Blasting inspection (Yes) Hand-over (No) Inspection/ Fabrication requirements Fabrication procedure 1.8 PAINTING Paint apply Pre-checking (DFT, tag-name, ) (No) Final inspection (Yes) Checking weather & cleaning, DFT condition before apply succeeding coats Hand-over to Packing Inspection/ Fabrication requirements Configuration of Shipment & Packing 1.9 PACKING Fabrication procedure Print Packing Barcodes Scan Packing Barcodes Packing Scan Member Barcodes Attach Packing Barcodes Packing Search Packing Information Input Packing Data Make Packing List ... manpower) Checking items Surface preparation Repair Blasting inspection (Yes) Hand-over (No) Inspection/ Fabrication requirements Fabrication procedure 1.8 PAINTING Paint apply Pre-checking (DFT,... Fabrication procedure 1.1 DRAWING ISSUE AND CONTROL The Client 3 Step 1: Receiving the drawings (No) Checking 7 (Yes) Step 2: Receiving the drawings Step 3: Issue drawings to workshop Inspection/ Fabrication... Fabrication procedure 1.8 PAINTING Paint apply Pre-checking (DFT, tag-name, ) (No) Final inspection (Yes) Checking weather & cleaning, DFT condition before apply succeeding coats Hand-over to Packing Inspection/