Aralin 1Inspeksyon sa mga bahagi ng automatic winding: rotor bushings, reverser wheels, winding pawls, at reduction gear tooth checksInspeksyunin ang automatic winding systems para sa wear at play sa rotors, reversers, at reduction gears, na tinitiyak ang efficient bidirectional winding at pinipigilan ang noise, drag, o premature failure pagkatapos ng reassembly.
Rotor endshake at sideplay evaluationRotor axle, bearing, o bushing wearReverser wheel function at backlashPawl at click engagement surfacesReduction gear tooth at profile checksAralin 2Paghawak sa gasket at case component: removal, inspection, measurement para sa kapalit, at pagprotekta ng embedded diamonds/stone settingsMatuto ng tamang removal, inspection, at measurement ng gaskets at case parts habang nagpoprotekta ng diamonds at iba pang mga bato, na tinitiyak ang water resistance, structural integrity, at pangangalaga ng delicate settings sa buong serbisyo.
Case opening nang hindi stressing settingsGasket extraction at contamination controlDimensional checks at hardness assessmentPag-identify ng deformed o cut gasket profilesPagprotekta ng bezels na may diamonds o stonesAralin 3Pagprotekta sa case at jewelry finishes sa panahon ng serbisyo: non-abrasive clamps, protective films, padded holders para sa bato at white gold surfacesI-implement ang mga method upang protektahan ang cases at jewelry finishes sa panahon ng serbisyo, gamit ang non-abrasive clamps, protective films, at padded holders na nagpipigil sa marring ng polished, brushed, stone-set, o rhodium-plated surfaces.
Case holders na may soft, shaped jawsProtective films sa lugs at bezelsPag-secure ng bracelets na may stone settingsPaghawak sa white gold at rhodium platingFinal wipe-down at inspection para sa marksAralin 4Pag-record ng replaced parts, sourced original vs. OEM equivalents, at pagdidokumento ng anumang kinakailangang jeweler referrals para sa stone tightening o gold repairItatag ang mahigpit na mga rekord ng replaced parts, na nagkakaiba ng original mula sa OEM equivalents, at idokumento ang anumang kinakailangang jeweler interventions para sa stone tightening, prong repair, o case metal restoration upang mapanatili ang traceability.
Service envelopes at job numberingPag-list ng original versus OEM componentsPag-record ng serials, calibers, at datesPagdidokumento ng stone o case risk notesReferral forms para sa external jewelersAralin 5Step-by-step movement disassembly sequence para sa chronometer movements: pagbaba ng rotor, bridges, gear train, escapement, balance, barrel, at keyless worksSundin ang tumpak, paulit-ulit na disassembly order para sa chronometer movements, na nagmi-minimize ng risk sa pivots, jewels, at escapement parts habang pinapanatili ang orientation references para sa maaasahang reassembly at timing performance.
Pre-disassembly checks at power let-downRotor at automatic module removalBridge at gear train extraction orderEscapement at balance safe handlingBarrel, keyless, at motion works removalAralin 6Estrategya sa paglilinis: ultrasonic cleaning cycles para sa non-lubricated parts, solvent choices para sa jewels at gold components, at drying protocolsIdisenyo ang cleaning workflows gamit ang ultrasonic machines at angkop na solutions para sa steel, brass, jewels, at gold, na may controlled rinsing at drying methods na umiiwas sa residue, spotting, o damage sa delicate finishes.
Pre-cleaning degreasing at sortingBasket loading at part segregationUltrasonic cycle time at temperatureSolvent selection para sa jewels at goldDrying methods at contamination checksAralin 7Mga pamamaraan sa inspeksyon sa ilalim ng loupe at microscope: pagsusuri sa jewel bearing integrity, pivot wear, bushings, at plating corrosionMaglagay ng structured inspection routines sa ilalim ng loupe at microscope upang i-evaluate ang jewel bearings, pivots, bushings, at plating, na tukuyin ang wear, cracks, corrosion, at prior repair traces na nakakaapekto sa reliability at amplitude.
Loupe magnification selection at useMicroscope setup at contrast controlJewel seating, chips, at cracksPivot polish, straightness, at shouldersBushing ovality at plating lossAralin 8Paghahanda ng controlled environment: bench setup, anti-static mats, soft padding, stone-safe trays, at parts organization (numbered trays)Ihanda ang controlled, contamination-free bench environment na na-tailor sa jeweled watches, na nakatuon sa anti-static control, soft impact protection, stone-safe trays, at systematic parts labeling upang maiwasan ang mix-ups o accidental damage.
Lighting, magnification, at bench ergonomicsAnti-static mats at grounded tool placementSoft pads at dust-free surface managementStone-safe trays at lined parts containersNumbered trays at labeling conventionsAralin 9Pagsusuri sa barrel at mainspring: mainspring testing para sa set, measurements para sa replacement spec, at barrel wall/jewel condition checksMag-develop ng systematic approach sa pagsusuri ng kalusugan ng barrel at mainspring, kabilang ang tests para sa set, visual defect checks, dimensional measurements, at inspeksyon ng barrel walls, arbors, at associated jewels para sa wear o scoring.
Safe barrel opening at mainspring removalVisual inspection para sa set at surface cracksMeasuring length, width, at thicknessChecking barrel wall, floor, at arbor fitJewel at bushing wear around barrelAralin 10Ligtas na pagbaba ng hands at dial na may pagprotekta sa dial at applied markers, securing dial feet at preserving finishingMaster ang ligtas na techniques para sa pagbaba ng hands at dials habang nagpoprotekta ng fragile finishes, applied markers, at dial feet, gamit ang proper levers, guards, at supports upang maiwasan ang bending, scratching, o flaking.
Hand levers, protectors, at supportsCentering at lifting sequence para sa handsDial protector placement at selectionDial foot screw at clamp handlingStoring dials upang maiwasan ang finish damage
