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1.Receiving / requisitioning materials 1). Counting & identifying the parts 2). Checking the stencil
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Controlled itemInspection MethodInspection FrequencyInspection UnitRecords / FormsDisposal of nonconformity
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Controlled item : Customers get the materials according to the Picking Form; Proxy-purchase materials should fit the names, size and quantity on the Purchase List.Inspection Method : Visual inspection, counterInspection Frequency : Whole lotInspection Unit : Warehousing Control,Records / Forms : Picking Registration Form Purchase ListDisposal of nonconformity : Any parts with wrong product names and sizes or stencils of the wrong size will be returned to the customers or suppliers will be asked for a replacement
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Controlled item : Check the stencils with the Specifications Sheet or the bare boardInspection Method : Visual inspectionInspection Frequency : Whole lotInspection Unit : Production technologyRecords / Forms : Stencil Identification CardDisposal of nonconformity : We will ask them to make it up for the shortage problems.
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Controlled itemInspection MethodInspection FrequencyInspection UnitRecords / FormsDisposal of nonconformity
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Controlled item : Examine the names, the size and the quantity of the parts; for stencils, check the size and Stencil Identification Card.Inspection Method : Visual inspectionInspection Frequency : Whole lotInspection Unit : Warehousing ControlRecords / Forms : Product & Materials Inventory Amount List (Arrayed pursuant to the warehouse and designated number), Stencil ListDisposal of nonconformity : Go back to the above procedure for the inspection one more time.
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Controlled itemInspection MethodInspection FrequencyInspection UnitRecords / FormsDisposal of nonconformity
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Controlled item : Examine the mounting position for the installing of the GERBER parts according to the drawings of BOM and PCB which are from the client’s sides.Inspection Method : Visual inspection, vernier caliper, GERBER softwareInspection Frequency : Total inspectionInspection Unit : Production technologyRecords / Forms : Parts Location & Identification Drawing, Table of Contents, Directory of Program, Revision History of Engineering DataDisposal of nonconformity : Contact and confirm with the customers by phone. It is necessary to fax the Approval of Engineering (Parts) Change to the customers and ask them to fax it back after approving and signing.
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Controlled itemInspection MethodInspection FrequencyInspection UnitRecords / FormsDisposal of nonconformity
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Controlled item : Use the drawing of BOM from the customers to make Issue Material Form. Then use the Picking List to check the names, size and quantity of the parts before distribute them. If there is no error, we will send the stencils, engineering drawings and Factory Work Order to the Standby Area.Inspection Method : Visual inspection, counterInspection Frequency : Whole lotInspection Unit : Warehousing controlRecords / Forms : Issue Material Form, Customer’s P.O. Registration Form, Parts Location & Identification Drawing, Management Log SheetDisposal of nonconformity : Contact to the customers for making up or replacing the materials.
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Controlled itemInspection MethodInspection FrequencyInspection UnitRecords / FormsDisposal of nonconformity
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Controlled item : Check & count the quantity of tubes and trays and examine if they are placed in correct direction.Inspection Method : Visual inspectionInspection Frequency : Total inspectionInspection Unit : ProductionRecords / Forms : Production ReportDisposal of nonconformity : Notify the Warehousing Control Division for the short quantity and find out the problems. If there is the problem of issuing material, wait for them to fix the order. If it is a short supply, ask them to make it up in full.
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Controlled itemInspection MethodInspection FrequencyInspection UnitRecords / FormsDisposal of nonconformity
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Controlled item : Examine the name and size of the solder paste. First-in-first-out will be the rule. Put it aside to defrost at least 4 hours. Then, use the mixer to mix it for 3 minutes.Inspection Method : Visual inspectionInspection Frequency : Whole lotInspection Unit : ProductionRecords / Forms : Solder Paste Management Registration FormDisposal of nonconformity : Ask the suppliers to replace any solder past with nonconforming such as the wrong product name and specifications. Any failure process of defrosting or mixing time will be notified to the supervisor.
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Controlled itemInspection MethodInspection FrequencyInspection UnitRecords / FormsDisposal of nonconformity
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Controlled item : Any short-circuit, skew, solder splash, solder short and solder skip are not allowed.Inspection Method : Visual inspectionInspection Frequency : Total inspectionInspection Unit : ProductionRecords / Forms :Disposal of nonconformity : Remove the solder paste from the substrate. Then use the alcohol to wipe it off. Finally us the air gun to dry and clean it then follow the printing operation.
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Controlled itemInspection MethodInspection FrequencyInspection UnitRecords / FormsDisposal of nonconformity
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Controlled item : Mounting position should not be skewed 1/3. Check the names, specifications and orientation according to the engineering drawings.Inspection Method : Visual inspection, capacitance meterInspection Frequency : First pieceInspection Unit : Production technicianRecords / Forms : Factory Work OrderDisposal of nonconformity : Make modification for the related programs and correct the bonded parts and send them to the next engineering process.
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Controlled item : Mounting position should not be skewed 1/3. Check the names, specifications and orientation according to the engineering drawings.Inspection Method : Visual inspection, capacitance meterInspection Frequency : Second pieceInspection Unit : Production supervisorRecords / Forms : Factory Work OrderDisposal of nonconformity : Make modification for the related programs and correct the bonded parts and send them to the next engineering process.
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Controlled itemInspection MethodInspection FrequencyInspection UnitRecords / FormsDisposal of nonconformity
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Controlled item : Set up the conditions for the furnace according to the Factory Work Order. The soldering point cannot to be dark. If there are no data available to set up from the similar models, use the furnace temperature sensor to test the temperature, then set it up later.Inspection Method : Visual inspection, furnace temperature testerInspection Frequency : First pieceInspection Unit : ProductionRecords / Forms : Factory Work OrderDisposal of nonconformity : The supervisor should adjust the set number. After confirming without any problems, record it on the Factory Work Order. Let the substrate without melting solder pass through the furnace one again. Notify the customers about burned substrates and propose a scrap application.
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Controlled itemInspection MethodInspection FrequencyInspection UnitRecords / FormsDisposal of nonconformity
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Controlled item : When the two shifts transfer, count & check the tubes, parts in trays, producing quantity, drawings and make sure the names, the specifications and the polarity, etc. fit the drawings.Inspection Method : Visual inspection, capacitance meterInspection Frequency : Shift transferInspection Unit : ProductionRecords / Forms : Production Report, Factory Work OrderDisposal of nonconformity : If there is any missing parts for the supplied material, it is necessary to search carefully first. Then ask Warehousing control for supplement. When there is a skew more than 1/3 is encountered, modify the programs. Put the nonconforming substrates in the Nonconforming product Are and notify the people from Production Control Division .
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Controlled item : When you change the material, make sure the changing material, the raw material and the drawings are the same.Inspection Method : Visual inspection, capacitance meterInspection Frequency : Changing materialsInspection Unit : ProductionRecords / Forms :Disposal of nonconformity : If there is any missing parts for the supplied material, it is necessary to search carefully first. Then ask Warehousing control for supplement. When there is a skew more than 1/3 is encountered, modify the programs. Put the nonconforming substrates in the Nonconforming product Are and notify the people from Production Control Division .
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Controlled item : Examine for any quality defection.Inspection Method : Visual inspectionInspection Frequency : Roving inspectionInspection Unit : Production / Quality ControlRecords / Forms :Disposal of nonconformity : If there is any missing parts for the supplied material, it is necessary to search carefully first. Then ask Warehousing control for supplement. When there is a skew more than 1/3 is encountered, modify the programs. Put the nonconforming substrates in the Nonconforming product Are and notify the people from Production Control Division .
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Controlled itemInspection MethodInspection FrequencyInspection UnitRecords / FormsDisposal of nonconformity
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Controlled item : make sure the names, the specifications and the polarity, etc. fit the drawings.Inspection Method : Visual inspection, capacitance meterInspection Frequency : Final pieceInspection Unit : Quality ControlRecords / Forms : Factory Work OrderDisposal of nonconformity : Any wrong installation for the parts, follow the same directions as above. If the total production does not meet with the request, ask the Warehousing Control for supplement the substrates or ask the Production Control Unit to notify our customers about this situation.
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Controlled item : Count to check the total yield of production.Inspection Method : Visual inspectionInspection Frequency : Ending of lineInspection Unit : ProductionRecords / Forms : Production ReportDisposal of nonconformity : Any wrong installation for the parts, follow the same directions as above. If the total production does not meet with the request, ask the Warehousing Control for supplement the substrates or ask the Production Control Unit to notify our customers about this situation.
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Controlled itemInspection MethodInspection FrequencyInspection UnitRecords / FormsDisposal of nonconformity
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Controlled item : Follow the QC Operating Instructions to inspect the quality defects.Inspection Method : Visual inspectionInspection Frequency : Total inspectionInspection Unit : Quality ControlRecords / Forms : Quality Status ChartDisposal of nonconformity : Quality Control personnel must correct the defects immediately or attach the arrow marks on the parts, then notify Production personnel for next correction.
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Controlled itemInspection MethodInspection FrequencyInspection UnitRecords / FormsDisposal of nonconformity
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Controlled item : Follow the QC Operating Instructions to examine the quality defects. Check the items by random. Use the standard based on the MIL-STD-105E chart.Inspection Method : Visual inspectionInspection Frequency : SamplingInspection Unit : Quality AssuranceRecords / Forms : Finished-product Inspection ChartDisposal of nonconformity : If there are any defects again, return to previous procedure for total inspection.
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Controlled itemInspection MethodInspection FrequencyInspection UnitRecords / FormsDisposal of nonconformity
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Controlled item : Count and check the quantity for delivery and pay attention on the security of the finished products. It is not allowed to collide and scrape the products.Inspection Method : Visual inspectionInspection Frequency : SamplingInspection Unit : External AffairsRecords / Forms : Delivery BillDisposal of nonconformity : Any short of delivery quantity, notify relevant units for their assistance and do more search actions.
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