Oktoba 28, 2021
Bilong wanem wanpela kwot bilong CNC miling o tanim inap long kalap planti taim long wanpela stua i go long narapela stua? Ol samting, ol ikwipmen, rot bilong proses na ol hait kos olgeta i save mekim wok — na wanpela-stop delivery stat long singel-pis sampling i go long volium prodaksen em i samting we i save tanim spred i kamap samting we ol i ken bosim.
Planti baia i ting olsem spes namel long tupela CNC kwot i soim ol narapela narapela 'margin'. Long praktis, 'divergence' i save stat pastaim, long taim bilong 'process routing review'. Wankain aluminium hap em i wanpela tripela-eksis wok bilong milim wantaim tripela setup na faivpela senis bilong tul, o olsem wanpela faiv-eksis wok we ol i pinisim long wanpela setup wantaim wanpela tanim-miling senta. Namba tu rot inap long katim taim bilong 'cycle' i go liklik long namba wan rot. Putim wanpela 'post-machining heat treatment' na pinisim 'grinding', na tupela rot i no inap luk wankain moa.
As tingting i no olsem ol ikwipmen we i gat bikpela pe i save kamapim ol hap we i no gat bikpela pe. Em i olsem stua we i save stretim gut ol wok bilong en - bungim ol samting we ol i ken bungim wantaim, oda long katim ol samting bilong daunim senis, lusim ol stok tasol long hap we wok bilong pinisim i nidim - planti taim em i ken katim prais long wanpela hap bilong tripela hap na long wankain taim em i mekim gutpela wok. Em ples we planti toktok i kam long en: wankain piksa i stap olsem tupela narapela narapela plen bilong wokim ol samting insait long het bilong tupela narapela narapela enjinia. Samting yu skelim em gutpela bilong ol dispela plen.
Ol samting i save kisim 30 i go inap 50 pesen bilong CNC kwot, tasol em i no prais bilong yunit taims hevi tasol. Bar stok, plet o forging; wanpela domestik gred o wanpela i kam long narapela kantri; hamas 'machining allowance' i stap yet — wanwan bilong ol dispela samting i save senisim pe bilong ol samting, taim bilong 'cycle' na laspela 'yield' long wankain taim. Wanpela 'flange' we ol i tanim long strongpela 'bar' inap long bagarapim moa long 40 pesen bilong ol samting; wanpela 'forged blank' i save daunim pe bilong ol samting tasol i nidim ol tul, we i save bekim tasol long bikpela namba.
Long ol projek bilong wokim na prinim, disisen bilong 'raw stock' i soim klia moa long save bilong stua winim ol narapela samting. Wanpela gutpela stua i save bekim wantaim tupela o tripela stok opsen, we wanwan i gat toksave long yusim bilong ol samting, ol aua ol i ting bai kamap na namba bilong ol samting we i stret, na bihain larim yu long makim egensim trupela sais bilong batch bilong yu. Wanpela saplaia we i save givim bek wanpela bikpela mani tasol i save haitim dispela hevi insait long ekstra alawens na ol aua we i no klia tumas. Ol saplaia we ol i bin sekim pastaim long wanpela gutpela pletfom i save raitim ol dispela opsen, na dispela i mekim wok bilong skelim ol kwot i kamap olsem wanpela samting bilong 'arithmetic' na i no wok bilong tingting tasol.
Ol liklik-batch kwot i antap tru bikos long pasin bilong ol 'fixed cost'. Fifti hap na faiv tausen hap i serim wankain samting, wankain program na wankain namba wan atikol inspeksen; setup i klostu wankain, olsem na pe bilong wan wan hap i narapela long tupela oda bilong mak. Risos we i sot moa em taim: taim yu putim liklik oda dispela i save bagarapim 'production rhythm', na sapos yu putim long lain bihain long wok bilong volium, dispela i save daunim 'sampling response'. Wanpela stua we i no inap stretim dispela hevi i save sakim ol liklik oda o givim penalty i go long yu.
Ol faktori we i save lukautim gut ol 'mixed volume' i save holim 'single-piece sampling', 'pilot runs' na 'volume production' insait long wanpela plent, olsem na save bilong proses i save go insait long kampani na i no save painim gen long olgeta oda. Dispela em i samting we i mekim 'unit-price curve' i pundaun gut wantaim namba. Wanpela Shenzhen-Huizhou straksa i strongim dispela: Shenzhen sait i lukautim intake, droing riviu na sampling bekim taim Huizhou i ranim volium ramp-ap, olsem na tupela i no save resis long wankain masin. Tupela deit — namba wan atikol na 'ramp-up' — i stap ples klia long yu, we em i hap we ol tim bilong 'hardware' i nidim tru.
Namba long dispela tok em i stat tasol; pe bilong graun i dipen long ol tok orait. Aninit long EXW faktori i save salim ol samting i go long dua bilong em yet na yu save karim ol kago, insurens, kastom na diuti, olsem na liklik pe bilong en i ken stap yet olsem wanpela rot we i gat bikpela pe. FOB na CIF i save kisim ol trenspot na ol kago bilong solwara, na i save muvim 'risk-transfer point' wantaim ol. DDP em i 'door-to-do' na em i isi tru long yu, long prais we i antap tru. Long ol samting yu baim long ol narapela kantri, sapos yu ritim rong ol dispela tok tasol dispela inap long bagarapim olgeta skelim.
Sampela arapela samting ol i save lusim: wok bilong putim ol samting long paket (ol katon na ol 'created' o 'steel-framed' proteksen i save senisim kos na 'freight'), ol pe bilong sekim (CMM, 'surface roughness' na ol setifiket bilong ol samting i save kisim seperet), ol fi bilong hariap, na sapos ol i save stretim ol kos bilong ol tul na ol samting bilong putim long yunit prais. Wanpela saplaia i save putim olgeta samting long en, na dispela i mekim na tupela kwot i wankain tru. Wanpela faktori we i sapotim EXW, FOB, CIF na DDP i save lainim tu ol intanesenel lojistik na kastam ritm we i save go wantaim ol.
Taim yumi bungim dispela wantaim, skelim tripela kwot i kisim foapela step. Pastaim, yu mas save olsem ol rot bilong proses i wankain: sapos wanpela stua i ranim wanpela faiv-eksis singel-setap rot na narapela i ranim tripela-eksis multi-setap rot, sekim olsem tupela i ken holim droing pastaim long yu skelim prais, o yu skelim tupela narapela narapela prodak. Namba tu, skelim ol plen bilong ol raw stok na yusim bilong ol samting, wantaim alawens na nesting i stap klia. Namba tri, kolim long 'quantity band' - wanpela hap, 'pilot batch', 'volume' - na sekim sapos 'decline curve' i stret. Namba foa, mekim olgeta samting i kamap olsem wanpela 'total-cost-of-oneship basis': ol tok bilong tred, paket, inspeksen, tul na freit, na bihain rank.
I no gat wanpela bilong ol dispela samting i hat long sait bilong teknikel, tasol em i save kisim bikpela haptaim long mekim yu wanpela, na taim em i sotpela samting bilong wanpela liklik tim bilong ol 'hardware'. Wanpela gutpela saplaia pletfom i save mekim namba wan wok bilong yu: bending bilong ol pepa, stampim, CNC miling na tanim, grindim na polisim, na in-haus tul disain na wokim olgeta samting i kamap pastaim, wantaim ol kwaliti sistem olsem PPAP na ISO9001 na ol kain kain tred tem we ol i sapotim. Bihain yu ken spendim ol aua yu kisim bek long verifikasen na iteresen na i no long 'quotation archeology' — we i save givim bek moa long liklik pesen yu bin sevim long yunit prais.
Taim tupela saplaia i givim bek ol kwot we i no wankain long tripela taim, namba wan samting yu mas skelim em i no prais tasol em i RFQ yu salim. Wanpela RFQ we i tokaut long proses, gret bilong ol samting, klas bilong tolerans, pinis bilong pes, kwantiti ben na inspeksen rikwaemen i save kamapim ol namba we i wankain; wanpela RFQ we i tok plis kolim 500 aluminium braket i kamapim 5-pela kain mining. Ol tim bilong painim na baim ol samting we i save givim wanpela gutpela RFQ paket — droing, 3D model, setifiket bilong ol samting na wanpela MOQ we i stap long wanwan rivisen — i lukim olsem i gat liklik mak tasol, long wanem, ol i bin rausim ol 'variables' pastaim long ol i askim maket long putim prais bilong ol.
MOQ em i we wanpela kwotesen i stop long kamap 'aritmetic' na i kamap olsem wanpela 'commercial decision'. Wanpela faktori we i gat 50-pis MOQ i wok long givim mani long 50-pela yunit; wankain faktori we i salim 5,000 yunit i ken muv i go long narapela rot bilong proses na narapela prais ben olgeta. Sapos yu baim planti samting long stok na i no long wanpela projek tasol, tok olsem long RFQ: prais bilong 'wholesale' i dipen long 'repeatability', i no long wanpela bikpela oda. Na taim wanpela saplaia kwot i luk liklik tru, sekim sapos em i kam long faktori bilong Saina stret o em i kam long wanpela treding leia — narapela samting i no long 'margin' tasol, em i husat i bekim taim ol i askim long wanpela 'dimension'. Wanpela ISO 9001 manifakta na wanpela woksop we i no gat kwaliti sistem i ken putim prais bilong wankain droing 40 pesen narapela narapela, na spes i stap em long sekim na bihainim na i no long taim bilong masin — we em i wankain olsem wanpela gutpela rait RFQ i save fosim long kamap ples klia.
Tokim mipela long projek senario na ol samting yu nidim, na mipela bai painim stretpela solusen na givim yu wanpela kwot insait long 24 aua.
Kisim wanpela fri kwotCNC 'milling' na 'turning', 'sheet metal bending' na 'stamping', 'grinding' na 'polish', faktori i gat ol 'mold design' na 'manufacturing' kapabiliti bilong em yet, na wanpela-stop komplitisen stat long 'single-piece prototyping' i go inap long 'mass production'. Shenzhen na Huizhou i pas wantaim, na i sapotim wok bilong stretim ol samting long ol piksa na ol sempel. Ol tok bilong tred em i opsenel EXW / FOB / CIF / DDP, na em i gat PPAP na ISO9001 kwaliti sistem setifikesen.
Lainim long ol gutpela rot bilong stretim ol hap bilong en →