Product quality control program

2022-07-01 114

Product management project name job content description of relevant specifications, specification of key management items feed inspection 1.Incoming inspection / Test 2. Form filling and defective product handling 3.Material defect countermeasure form 4.Supplier provides SGS report 1.Acknowledgement letter, sample 2.Incoming material inspection specification 3.Work instruction 1.Specification size 2.Appearance packaging, ROHS label 3.Single part electrical test 4.Safety specification label confirmation and verification 5.SGS report whether the SMTSMT component patch work instruction book is valid 1.Work according to IE guidance book.2.Pay attention to the position and direction of the parts should not be wrong, and the component body is flat between the pads; Capacitors, resistors without errors and misses. CCIC SMT Patch Inspection Work Instruction 1.According to IE Instructions.2. Note that the position and direction of the part cannot be wrong, and the component characters are marked upwards; Capacitor, resistance without error; No shedding of the metal edges of resistance and capacitor; There is no damage to the element body. Reflow solder melting solder paste, automatic soldering of smd components without lead reflow operation guidelines 1.According to the lead-free reflow soldering operation guidelines.2.Confirm whether the temperature of each temperature zone of the reflow soldering is within the control range.Tail inspection SMT patch inspection.

Work instructions 1.Work according to the IE instructions.2.Pay attention to the position and direction of the parts can not be wrong, the components do not fall off or deviate from the pad; capacitors, resistors without misplacement; No false soldering on the pad, virtual soldering; Element characters are indicated upwards; No shedding of the metal edges of resistance and capacitor; There is no damage to the element body. Packaging using electrostatic bags and electrostatic box packaging work instructions 1.According to the IE instructions.2.Note that semi-finished products must be separated by electrostatic bags for packaging . IPQC sampling 1.Semi-finished product sampling 2.Product appearance/size inspection 1. SMT/AI Check Operation Guide 2.SMT Position Chart 3.BOM1.Check SMT Position Chart.2.According to SMT/ AI inspection operation guideline inspection.3.According to the SMT component thrust inspection operation guideline inspection.Incoming qualified products into the warehouse warehouse management operation specifications 1.Confirm whether the outer box label sheet is stamped with ipqCPASS seal.2.Confirm whether the machine type and quantity are correct according to the storage list.Component processing according to the IE work instructions For all long-legged belt-type bent-foot parts.Work instruction book 1.According to the IE guidance book Operation 2.The component material number and specifications must not be wrong, and the appearance must not be damaged. Polar components cannot be machined in reverse.3. The component body cannot be injured during component processing. Component plug-in whether the PCB component of the plug-in is in the specified position work instructions 1.According to the IE instructions.2.Parts control should be indeed not misused; Polar and directional parts are not reversible. The foot cuts the foot to the position where the height of the component foot exceeds 1.0mm.The work instruction book 1.According to the IE instruction book 2.The component foot is as flat as possible PCB.3.The parts on the PCB and pcb cannot be injured when cutting the foot.The plug-in checks the vertical/horizontal parts that have been welded after the welding Work instruction 1.According to the IE instruction book Operation check 2.All directionality and polar parts are not reversible, and the plate edge parts cannot be exceeded.3.The parts must not be falsely welded, Xilian.4.The component pin must be cut flat with the PCB.Electrical test semi-finished product function test work instructions 1.According to the IE instruction book confirmation book operation.2.Input voltage: 90V~240VAC, which can work normally within this voltage range.3.Input power: Rated power +/-0.5W.4.When entering 220VAC, PF0.955.Qualified products, put into the qualified product turnover box to enter the next process.6.Unqualified products, do a good job of marking, write down the fault phenomenon, Put in the non-conforming product container and wait for the reverse repair: Assemble LED light board assembly LED light board work instruction book 1.According to the work instruction book operation.2.The thermal conductive silicone is evenly coated in the groove of the aluminum material.Silicone non-stick aluminum outer surface.3.The LED light board is stuffed into the aluminum profile of the Ka caoli.Assemble the drive power supply Assembly drive power supply work instruction 1, according to the work instruction book.2, when the heat shrinkable tube is set, pay attention to the bottom of the power board must pad the myra flap , strengthen the insulation effect.3, when blowing heat shrinkable casing, wait for the temperature to cool down, and then take it to prevent burns: Assemble the lamp head 1.Connect the lamp head and the power board.2.Connect the power board and the light board.Work instruction 1, according to the work instruction book.2, when connecting the lamp head and the power board, add sleeve insulation at the connection.3, when connecting the power supply board and the light board, the polarity should correspond, LED + V+, LED - V -. Electrical test (key process) Semi-finished product function test 1.Test work instruction 1.According to the IE instruction book confirmation operation.2.Input voltage: 90V~240VAC, In this voltage range can work normally.3.Input power: rated power +/-0.5W.4.At 220VAC input, PF0.955.Qualified products, put into the qualified product turnover box to enter the next process.6.Unqualified products, do a good job of marking, indicate the fault phenomenon, put into the unqualified product turnover box, waiting for reverse repair: Assemble the PC cover 1.Wipe the inside of the PC cover with alcohol.2.Use the vacuum machine to blow the dust on the PC cover clean The work instruction book 1, according to the work instruction book.2, the PC cover, there can be no stains, black spots, and dust.3, the PC cover must be buckled in place. Fix the lamp head with screws to fix the lamp head and lamp tube work instruction 1, according to the work instruction book operation.2.Pay attention to the screw can not slip the tooth electrical test (key process) Finished product function test 1.Test work instruction 2.Confirmation book 1.According to the IE instruction book confirmation work.2.Input voltage: 90V~240VAC, in this voltage range can work normally .3. Input power: rated power +/-0.5W.4.When entering 220VAC, PF0.955.Qualified products, put into the qualified product turnover box to enter the next process.6.Unqualified products, do a good job of marking, write down the fault phenomenon, put in the unqualified product turnover box, waiting for reverse repair: Aging test Aging test work instructions 1.According to the IE instruction book operation.2.Put the tested lamp into the aging rack to test.3.Aging time 48 hours.4.No flickering, dead lights and other phenomena during the aging process. Cleaning the lamp shell Cleaning the lamp shell work instructions 1.According to the IE instruction book operation.2.Use alcohol to clean the shell to paste the cycle label in the designated position of the shell Work instruction book 1.According to the IE instruction book Operation.2.Confirm that the label printing must be clear and correct, not blurred , dirt, scratches and wrong materials.3.Check the stickers not to be wrong, crooked, anti-sagging, angled and folded. Finished product appearance inspection 1.Check the appearance of the entire finished product 2.Set protective cover operation instruction book on AC line 1.Work according to IE instruction book.2.Confirm that the aluminum profile shell must not be dirty, scratched:. 4. Confirm that there must be no obvious black spots, maculas, stains on the PC cover.5.Confirm that the silk screen printing on the shell must be clear and correct, not blurry, hyphenated, dirty 6.Check the sticker can not be wrong, paste crooked, anti-backward, warped angle electrical test (key process) Finished product function test test work instructions 1.According to the IE instruction book confirmation book operation.2.Input voltage: 90V~240VAC, which can work normally within this voltage range.3.Input power: Rated power +/- 0.5W.4.When entering 220VAC, PF0.955.Qualified products, put into the qualified product turnover box to enter the next process.6.Unqualified products, do a good job of marking, indicate the fault phenomenon, put in the unqualified product turnover box, waiting for the reverse repair: Loading the card box to load the lamp into the cartoon box work instructions 1.According to the IE instruction book operation.2.Put pearl cotton in the cartoon box, each layer is loaded with lamp tubes, each box is loaded with layers.3.When the lamp is put in, there is a label end placed in one direction 4.When sealing the outer box, the box must be sealed according to the "worker" font 5.The outer box should be affixed with a fragile logo.QA sampling inspection 1.Finished product sampling 2.Product appearance, electrical performance test 1.Finished product inspection specifications 2.Product specifications 3.Sample 1.Product performance inspection 2.Outer packaging box (quantity/identification) 3. Product appearance inspection into the warehouse warehouse management operation specifications 1.Confirm whether the outer box is stamped with QAPASS seal.2.Confirm whether the product model and quantity are correct according to the warehousing list