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Quality Management


 
 Quality Management


              

■ Working flow chart

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■ Working processing

1 Delivery quality inspection and test control

1.1 Quality inspection and test for raw materials entering the factory.

1.1.1 After raw materials are delivered into the factory, the warehouse keeper shall complete the Inspection Sheet for the Delivered Goods and submit it with the materials quality certification documents provided by the supplier to the inspector of the quality management department and notify it for inspection.

1.1.2 The delivery quality inspector of the quality management department shall first verify the manufacturer or agent is a qualified supplier, the products are from the appointed manufacturers, specifications, brand, certification certificates and materials quality certification documents of all supplied materials are met, complete and correct, then inspect appearance quality and dimensions.

1.1.3 For the raw materials needed for chemical analysis, the delivery inspector issues the product dispatch list to notify the workshop of blanking, after blanking of the workshop is completed, the workshop notifies the delivery quality inspector to send to the laboratory for chemical analysis, the analyst shall perform the chemical analysis according to the standard requirements and complete the Test Analysis Report and keep the minutes.

1.1.4 For the raw materials needed for mechanical property, the delivery inspector issues the product dispatch list to notify the workshop of blanking and processing, after the workshop has processed the standard test specimen, the workshop notifies the delivery quality inspector to send to the laboratory for mechanical property, the tester shall perform the detection according to the relevant standard and complete the Material Mechanical Property Test Report and keep the minutes.

1.1.5 The delivery inspector shall make overall decision conclusion on the qualification of materials according to the inspection or physical & chemical detection results compared to the standard requirements, record on the Inspection Sheet for the Delivered Goods and attach the detection records. Perform trace identification if required.

1.1.6 After the materials are inspected qualified and marked by the inspector, the warehouse keeper shall complete warehousing according to the Inspection Sheet for the Delivered Goods and mark the manufacturer, model, specifications and material quality.

1.1.7 After the rejected materials has been inspected and marked by the inspector, complete the Rejected Products Advice and Appraisal Disposal Report and submit it with the Inspection Sheet for the Delivered Goods to the responsible purchase department, the responsible purchase department shall perform according to the Rejected Products Control Process.

1.1.8 After inspection is completed, the delivery inspector shall keep the materials inspection record and relevant quality certification documents for files, and hand over to the quality management department for files by the end of each month.

1.2 Quality inspection and test for the purchased parts entering the factory

1.2.1 After the purchased parts are delivered into the factory, the warehouse keeper shall complete the Inspection Sheet for the Delivered Goods, submits it with the products quality certification materials provided by the qualified supplier to the delivery inspector.

1.2.2 The delivery inspector shall verify the manufacturer or agent is a qualified supplier, the products are from the appointed manufacturers, the quality certification documents such as model, specifications and certification certificates etc. are met, and perform inspection according to the relevant technical documents such as the delivery inspection specifications or drawings etc., perform the physical & chemical inspection according to Clause 1.1.3 & 1.1.4 if required, then complete the inspection results or conclusion on the Inspection Sheet for the Delivered Goods and perform trace identification if required.

1.2.3 The inspector shall mark the condition of the purchased parts, the warehouse keeper shall be in charge of warehousing and mark the model, specifications and manufacturer etc., the production office shall follow the Rejected Products Control Process for the unqualified parts.

1.2.4 After inspection is completed, the delivery inspector shall keep the inspection records of the purchased parts and relevant quality certification documents for files, and hand over to the quality management department for files by the end of each month.

1.3 Quality inspection and test for the outsourced parts entering the factory.

1.3.1 After the outsourced parts are delivered into the factory, the warehouse keeper shall complete the Inspection Sheet for the Delivered Goods, submits it with the quality certification documents to the outsourcing inspector of the quality management department.

1.3.2 The outsourcing inspector shall verify the outsourcing factory is a qualified supplier.

1.3.3 Perform the chemical analysis or mechanical property inspection for the outsourced parts entering the factory according to Clause 1.1.3 & 1.1.4 if required.

1.3.4 The outsourcing inspector shall complete the inspection conclusion in the Inspection Sheet for the Delivered Goods and hand over the warehouse keeper. The warehouse keeper shall complete the warehousing formality for the qualified outsourced parts; the production office shall perform according to the Rejected Products Control Process for the unqualified outsourced parts.

1.3.5 The outsourcing inspector shall mark the condition of the outsourced parts, check the serial number of the products which need to be traced back meet the requirements and keep the traceability records.

1.3.6 After inspection is completed, the outsourcing inspector shall keep the inspection record and relevant quality certification documents for files, and hand over to the quality management department for files by the end of each month.

1.4 Emergency release of raw material, outsourcing and purchased parts.

The using unit shall file an application for the outsourcing and purchased parts which is too late to be inspected due to production in need (mainly long inspection period or authorized inspection owing to lacking detection means) and complete the Product Emergency Release Log Sheet, clarify the reason of the emergency release, after consent of technology and quality departments etc. by signature, release only after keeping records and marking “W” on the work piece. When inspection/test results are obtained, the inspector completes the inspection/test results on the emergency release results column. When the inspection/test result is unqualified, always recover at once and follow the Rejected Products Control Process.

2. Process quality inspection and test control

2.1 Always perform the initial work piece inspection for over three parts except simple and easy process or the initial work piece is not formed (for example, only drilling one hole, heat treatment, welding of structural parts or below three parts, the inspector performs inspection for the initial work piece processed and mark the first inspection, and stamp a seal on the Spare Parts Machining Process Sheet, keep machining after qualified inspection.

2.2 The inspector shall perform the routing inspection for processing of the other spare parts after first inspection, lay stress on geometric accuracy of master work process of category A & B parts and work pieces by batch production, always order the operator to stop processing at once after finding and problem, and report the workshop technicians, keep processing only after clearly analyzing the problem and taking the corresponding corrective measures.

2.3 The operator shall perform the self-checking for the completed spare parts according to the drawings, process and standard, then submit to the inspector for special inspection, the operator and inspector keep the inspection results on the Spare Parts Machining Process Sheet.

2.4 Perform complete inspection for geometric accuracy of master work process of category A parts and make identification, perform sampling inspection for over 10 category A & C parts according General Regulations of Sampling of Products and Spare Parts, and identify the sample, the inspector shall complete the inspection results on the Product Sampling Inspection Log Sheet, and fill in the identification code if required.

2.5 The workshop operator notifies the inspector timely if any unqualified product is found and follow the Rejected Products Control Process.

2.6 The inspector shall confirm the work process of spare parts is completed, the identification is complete and machining process sheet is complete and perform inspection according to the drawings, process and standard, after inspection is qualified, it shall acknowledge by signature and stamp of the seal on the Spare Parts Machining Process Sheet, then the workshop performs warehousing or change to next process.

2.7 Spare parts which is too late to be inspected and verified to change to next process due to production in need is allowed to be exceptionally released after approval from the director of the quality management department, the inspector completes the Product Emergency Release Log Sheet and mark “W” on spare parts. Mark the released product on the product Inspection Log Sheet, the inspector also traces the products which are exceptionally released.

2.8 Keep the quality record for the spare parts checked by the inspector and mark, also sign and stamp the seal on the Spare Parts Machining Process Sheet. The inspection record is kept by the inspector, and the inspector shall hand over to the management department for files at the end of each month.

3. Final quality inspection and test control

3.1 The final inspection of the finished products shall be performed after all specified delivery and process inspection are completed and the results meet the requirement of the regulations.

3.2 During assembly of the finished products, the inspector shall perform on-the-spot supervision, order the operator to stop assembly at once if finding any problem, and report to the person-in-charge of technology of the workshop, keep assembling only after clearly analyzing the problem and taking the measure.

3.3 After assembly of the finished products is completed, the inspector shall perform inspection according to the requirements of the drawings, product standard and technical specifications etc., and keep the corresponding final inspection records. Always check the trace identification is correct if required, and make the trace identification on the inspection record.

3.4 If inspection and test are performed by the laboratory, the laboratory shall perform inspection and test according to the relevant standard and test regulations, issue the inspection report, and make the trace identification on the material objects and inspection records.

3.5 If inspection and test are performed by the authorized organization outside the company, the laboratory shall confirm legality of the inspection organization, and sign the official authorization inspection contract. Make the trace identification on the tested samples, material objects, authorization inspection sheet and inspection report.

3.6 The quality management department shall keep the interval confirmation records for the inspection test items according to the interval period such as quantity and date etc., and organize and perform inspection and test according to the interval period.

3.7 The relevant department shall follow the Rejected Products Control Process for the rejected products after inspection, under special circumstances, the quality management department shall communicate with the clients and obtain the approval for release but shall retain the evidence.

3.8 Finally, the products shall be packed and labeled according to the regulations after qualified inspection and test and all inspection materials are complete and correct, the quality management department shall issue the qualification certificate of the products.

3.9 The final inspector shall keep inspection records and test report for file and hand over to the quality management department for file at the end of each month.

 

 

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