OutlookInternationalLtd.6-1-1903,NanDuYinZuo,OutlookInternationalLtd.6-1-1903,NanDuYinZuo,No.99WenXinRoad,Hangzhou310012,China沙發生產工藝所有用于沙發的皮革/布料、風格、顏色、紋理、花樣均以客戶提供的原樣或者工廠打樣經確認簽字樣為準。標準是檢驗員最重要的第一個環節。皮所有用于沙發的皮革必須經過專業儀器的檢測,測試項目包括:擴張強度、撕裂強度、斷裂伸張率、擦色牢度（干擦和濕擦）、涂層粘著牢度、ＰＶＣ染料遷移、耐磨損牢度耐高溫、耐低溫斷裂、耐光牢度、皮革厚度等。測試結果必須達到相應測試指標。否則拒絕使用于我公司的任何產品。二層所有用的二層革與頭層革匹配、包括紋理、著色和風格。包括以上與皮革的所有測試。仿皮／移膜革所有用于沙發的仿皮應達到質量要求（通過客戶所指定的測試）其色澤在專用燈箱各光源下，都應該與正革匹配；方可使用。輔料所有產品選用的輔料都應按客戶所指定輔料相符，未客戶許可不可以擅自更換其它材料替代。皮革檢測項目及指標檢測項目技術指標耐堿（NaOH)(NaOH:水=2：98）≥3級（一分鐘試驗）抗張強度（Mpa)≥10撕裂強度（N/MM）≥30斷裂伸張率（%）≤80顏色摩擦牢度（級）干擦（80次）≥4.0/3.0（級）濕擦（50次）涂層粘著牢度≥2.5N/10MM厚度（MM）±0.1MMPVC染料遷移（80℃3小時）無耐摩損牢度（8000次）無損傷耐高溫粘著（80℃2小時）不粘耐光牢度（級）72小時≥3級檢測用主要儀器：XL-250A型拉力機FOURARMPRECISIONLDS-20D數字式材料試驗機GJ9GI型顏色磨擦牢度測定儀SC101-1型鼓風電熱恒溫干燥箱SOLARBOX--1500GJ9BI型皮革厚度測定儀檢測依據：GB/4689.1：GB/4689.2：GB4689.5：GB/4689.6GB4689.20：GB/8427-87：QB/T1327布藝質量檢驗標準布藝的分類規定：機織布：I類：普通織物（除平方碼重量小于8盎司的輕薄印花棉織物）；II類：機織絨織物（如雪尼爾布）、簇絨織物、植絨織物；III類：平方碼重量小于8盎司的輕薄印花棉織物。針織布：粗號針織布：每英寸等于或小于15縱行數或橫列數的緯編或經編針織品；二、布的測試方法及標準：項目測試方法標準耐磨性能ASTMD4157注明等級撕破強力ASTMD22621、機織物：I類織物：最小6磅II類織物：最小4.5磅III類織物：最小4.0磅2、針織物：最小4.5磅斷裂強力ASTMD5034(抓樣強力)經向和緯向：最小50磅斷裂伸長ASTMD5034植絨織物：最小0.7%,最大5%UFS-1979-12其它:最小1%,最大5%耐水及耐溶劑色牢度AATCC-1017耐水:變色最低4級沾色最低3級耐溶劑:變色最低4級沾色最低3級耐磨擦色牢度素色:AATCC-8干磨:最低4級濕磨：最低3級印花:AATCC-8色織:待定耐光色牢度AATCC-16A或E最低4級(光照40小時)三、外觀質量：色差：卷內無色差，包括橫向左、中、右及縱向卷頭至卷尾。不允許有任何外觀上的色澤不一致性，如色條、條花等。如同一卷布中有兩段以上的布，每一段都必須來自同一染色批或生產批。卷間的顏色一致性要符合客人確認的色差范圍。（原則上要求同一定單的同一種布卷間也不允許有色差存在）那些易出現色差的（如水洗布等），先請客戶確認一個色差范圍，不同批次產品的顏色要控制在此色差范圍內。絨面織物的色差：絨面織物絨毛的倒向會引起色差問題，因此后整理及布卷的處置要使卷與卷之間絨毛的倒向保持一致。卷裝、儲存、運輸絨面織物時要將毛向的紊亂降低到最低限度。當平鋪布時，任何方向都不允許絨毛卷曲或布面折皺。對色光源：熒光、白熾光和自然光。在這三個光源下，被檢驗的布都要和標準樣布的色澤保持一致。對色標準樣布：所有的標準應當存放在遠離污染（包括煤氣、光照、灰塵等）的地方。標準布樣的確認：以第一次大貨為基礎，由我公司ＱＣ經理簽字確認并貼上公司標簽，以此為標準確定標準留樣。標準留樣一式四份，布廠一份，QC一份，杭州辦公室一份，配合的套廠（如卡森）一份，大家以此為標準對色、對花型、對經緯等等。布幅寬度：有效幅寬（邊除外或針眼以內）不能小于54英寸，總的幅寬（包括邊）不能大于60英寸。緯弓與緯斜：花板機織物：緯弓<0.5",緯斜<1.0"。花板針織物：緯弓<0.75",緯斜<1.0"。疵點和缺陷：經向疵點：與布邊平行測量時長度大于6"的疵點和缺陷，標疵時，用黃色的線在開始和結束處在布邊標出。在黃線之間的碼數應當從布卷總長中減去。在一英尺內有兩個以上的經向疵點應當看作一個疵點。緯向疵點：與布邊平行測量時長度小于6"的疵點和缺陷，標疵時，用紅色的線在布邊標出。每處紅色標疵，從布卷總長度中減去30CM。每卷布允許標疵的個數：非絨面布：平均9碼布不能超過一個疵點，對于50碼匹長的布不能超過4個疵點。絨面布：平均7碼布不能超過一個疵點，對于50碼匹長的布不能超過6個疵點。開剪規定：一卷布內的布段數不能超過2段，也就是說一卷布只能開剪一次。最短的長度應當是15碼無疵點的布，每次鋪的層數不可超過60層，對花的不可超過40層。通常需要標的疵點包括：污漬、破損、斷經、跳絲、粗紗、脫毛、斷緯、帶紆（重疊線）疊緯等等一切暴露于布面且又無法修補的在沙發的任何部位都不可以接受的疵點。花循環長度：卷內、卷間的花循環長度大于或等于13”：誤差不超過0.5"；累積的最大誤差不超過1”。卷內、卷間的花循環長度小于13”：誤差不超過0.25";累積的最大誤差不超過0.5"。卷內、卷間的花循環長度大于27”：累積的誤差不超過1”。布卷卷長：平均的布卷長度不短于30碼。紡織廠標明的布卷總長和用戶測得的總長之間的差異在±2%。四、抽檢：抽檢數量不低于定單數量的20%。如果不合格率達到10%，則抽檢數量再增加10%。如果不合格率仍達到或超過10%，則認定此批產品為不合格產品，可以拒絕接收或工廠重反修后再按上述方法進行抽檢。不合格品的定義（滿足任何一條均視為不合格品）：平均的布卷長度不短于30碼。紡織廠標明的布卷總長和用戶測得的總長之間的差異在±2%。一卷布能接受漏檢，其中包括：結頭、線頭等不影響布的外觀,但是可以修補的疵點；出現超標一處即視為不合格品；有可疑印記面而又無法查明其產生原因時作為疵點處理；漏標不允許超過兩處（含兩處）。布沙發套驗貨重點絨布質量：每卷布的顏色是否與客戶確認樣有較大差別；且卷與卷之間的色差是否達到四級以上。布面上有無較多疵點如線頭、接頭、接點、斷緯、缺經、粗紗、帶紆、跳紗等。布面上的花型及花緯是否與客戶的確認樣一致。要求布面上花的位置及花緯的大小盡可能一致。裁剪所有用于生產的皮的色澤應在客戶確認的深淺范圍內。任何超過客人確認的產品不得使用。（特別是油、蠟變風格的皮）疵點的控制與要求。開口傷：對于全粒面的皮，由于皮面未經修補，故常常存在沒有愈合的傷口，這類疵點會影響皮的牢度，不可用。烙印：對于全粒面和修面都可能有烙印，不可選用。虻眼：牛虻的叮咬，牛皮上有洞，不可用。手術疤：有縫合的痕跡，影響牢度。死皺：存在皮革的邊緣部位，特別是牛腹部和脖子部位。腐爛：牢度不夠，不可選用。血筋：過于嚴重的血筋皮,不可用.A部位不可用的疵點(A部位是指:坐墊正面和前側,靠背正面和上部,扶手面及內側,前下.前扶手板等).不同客戶的具體要求可能有差異.較為嚴重的愈合傷.數量較為集中的愈合傷.尺寸過長的愈合傷.愈合傷口同皮的色澤不一致的愈合傷.特別是牛腹部和脖子部位不能存在于產品的A部位.明顯的色塊,不可用于A部位.B部位皮革要求(B部位是指:扶手外側,后下,坐墊四周除前側外的另外三邊,靠背四周除上側個的另外三側等).過于嚴重的愈合傷數量大且過于集中的愈合傷.彈性很大的肥紋皮.做好色澤的自然過度,不充許有過大色差.C部位是指所有隱藏部位腐爛的牢度不夠的皮革不可選用色澤有遷移情形皮革不可選用.面積過大裂漿情形皮革不可選用.裁剪的具體標準裁剪用的生產模板應完整無缺,任何殘缺的模板都應該及時更換.對于有小范圍可接受色差皮革,都應該注意同一部位的色澤自然過度.嚴格按照A/B/C各部位的標準來控制皮面的疵點.所有檢驗都應該有標準模板核對實樣.裁片對于產品的精準度是關鍵的一環,任一檢驗員都應該嚴格控制產品尺寸精準度,及客戶所制定的相對標準.縫制：布藝類縫寬為1.2CM.皮革類縫寬為1.0CM布藝類針距為7針每英寸。皮革類針距為6針每英寸。刀眼對準，接縫對齊;無重針;無滑針,無脫針.吃勢均勻,且皮面無針眼露白情形.嵌條圓滾.花型朝向與樣套一致。所有毛向/排向更改須經客人認可.且縫合與標準相符。以上均與客戶的樣套及樣板為準。(殊多特殊工藝請參照確認樣)皮面無線頭或污漬。嵌條縫合好后要圓鼓,且要順平.雙針線須平直,雙針線要牢固,底面加扁帶,(扁帶顏色注意與皮革色澤對應，并長出尺寸不低于30MM).所有產品使用線都要求與皮革色澤相符,除客人有特殊工藝外.配線錯誤是工廠最易出現的問題.客人所要求選用的進口線不可用國產線替代.開縫與收口縫合地方必須打回針，且內縫合線寬度標準50MM。木架所有木架結構必需能通過結構牢度測試所有選用材料都應控制含水率.木材在10%,多層板在14%.木架組裝時布膠均勻,結構無異響.木架結構盡量選用三角板固定.木架受力處,客人指定木材(硬雜木)材質,不可用松木替代，如：扶手面樺木或雜木料,裝腳板都應該選用多層板結構.所選用鑼釘連接部位必需沉入深度不低于四分之三英寸(12MM).不接受超過5MM公差的木架上線生產.所有出組立木架出釘產品都應該處理,方可上線生產.木架盡可能的打好線上生產的組立的沉孔,這樣可以避免木架木方在加工中而裂開.木架弧度必須保持對稱性.圓順。木腳可見部位無陰陽拼板,檢驗木架色澤是否有客人選用標準相符.腳沉孔深度都須達到一定深度,避免組裝鑼釘外露劃傷地板.包括所選用的塑料腳.木腳安裝保證四周間距一致.盡量選用模具裝腳.木腳底面必需干凈清潔,至使出運將不會導致弄臟客戶地氈.包裝木方選料無開裂,無大節疤,無樹皮木,安裝與外口垂直,固定牢固,任一不夠強度的木方不得使用.座簧/背簧每一個座位不低于有9個寶塔簧.彈簧位置的擺放必須左右一致,均勻適中.擺放不均的座簧將造成座感偏移情形.所有背靠必須按要求用松緊帶或S簧垂直固定所有背簧裝訂都應該使用標準模具定位,致使靠感均勻一致.所有擱腳使用松緊帶交叉固定在木架上.檢驗彈簧規格尺寸.錯誤用簧是工廠易出現的品質.座墊嵌條保持整齊順暢沒有彎曲糾結坐墊前側嵌條不允許有接頭嵌條與皮接頭處不能有脫針坐墊轉角縫成90度角,不要縫圓角；而客戶要求圓角產品不接受方角情形。嵌條處結口只接受向后。等邊間距一致，無大小情形。坐墊下的魔術貼要縫在適當位置,不要錯開靠墊嵌條保持整齊順暢沒有彎曲糾結靠墊背頂面嵌條不允許有接頭，接頭皮口在側面可接受向下產品。嵌條與皮接頭處不能有脫針靠墊轉角縫成90度角,不要縫圓角，而客戶要求圓角產品不接受方角情形。活靠墊與背靠相連接的拉鏈必須有皮蓋庶住沙發兩個靠墊與背靠相連接的拉鏈長度必須一致嵌繩內芯符合樣套標準。客人選用的硬嵌條不可用同等大小的軟嵌繩替代。里布皮樣須縫在坐墊下里布的選定的位置。里布布料都需要有通過客戶所選定測試證書,方可使用.里布上的魔術貼要縫在適當的位置,不要與坐墊下的錯開所選用里布應與皮的色澤相近.除客人的特殊要求以外.座墊填充及海綿所有海綿防火性必須達到所要求的標準邊角到位分部均勻,整體平整,無空缺起鼓,不呈現塊狀.坐墊用海綿壓縮指數都應該達到不同客戶所指定的系數.坐墊海綿厚度至少達到坐墊皮套的高度坐墊海綿需要用噴膠綿或無膠綿包住復合海綿上下粘貼噴膠均勻，上下大小尺寸一致坐墊超出前裙邊1/2”坐墊中間隙縫與前下拼接線對整齊.開松綿及靠墊靠墊使用7D及15D開松棉混合物填充（1：2）邊角到位分部均勻,整體平整,無空缺起鼓,不呈現塊狀.靠墊必須將開松棉固定以免其遷移所有靠墊選用開松綿必須達到要求重量彈簧/松緊帶/鐵架1.每一個座位不低于有9個寶塔簧.簧的選用與客人確認的規格一致.高低粗細都應與確認樣相符2.彈簧位置的擺放必須左右一致,均勻適中.擺放不均的座簧將造成座感偏移情形.3.所有背簧裝訂都應該使用標準模具定位,致使靠感均勻一致.4.所有擱腳使用松緊帶交叉固定在木架上.5.接繩工藝操作先拉好十字繩再拉米字繩,繩子應盡量拉緊,但不接受拉斜座簧情形.6.松緊帶的訂裝工藝數量與客人確認產品相符.無松軟歪斜情形.7.松緊帶的寬幅及規格與標準工藝相符,且收口處打釘回疊8.背簧工藝不接受后壓可觸及背中側板情形.9.背簧均勻排列,且拉簧都應有S型收口,扣壓鎖片松動情形都應調整.釘胖釘的包覆面料與周圍用料應相配,不得有色差.胖釘的面料要包緊,邊緣折疊應整齊,帽扣應牢固.胖釘固定的深淺要保持一致.大小也要與樣品相符.胖釘固定之后間距要均勻一致.裝飾銅釘排列應整齊/平整/直處直挺/圓弧處過渡自然,間距均勻,固定牢固.銅釘斑點,脫漆,缺邊,敲扁及色差都不能選用.銅釘釘裝工藝應保持客人所選定的數量8.任何彎曲的外部配件都不可接受,每個木腳底部必須有一個白色腳釘沙發生產工藝線縫要拉直嵌條保持整齊順暢沒有彎曲糾結扶手前板不能有皺摺,且牢固扶手上裝飾性摺皺數量及位置必須保持對稱一致扶手左右尺寸必須保持一致任一的產品下方的收口鋸齒印不被接受出運.嵌條的裝訂必需直挺,高低左右間距都應該控制在標準工藝內.干燥劑存放產品內的必需訂裝牢固,且按客人所要求的數量存放.底布裝訂距角邊最少不低于一公分,不接受直觀可見封底布繃好后的扶手外側及靠背外側不可有皺紋所有木檔在包前必須確認開松棉或海綿已包好確認皮下或任何暴露在外的部分沒有槍釘突出確認銅釘顏色正確且排列方式正確,排列彎曲的不能接受裸露的木質配件按要求與主體部分連接標簽/吊牌所有選用標簽都將是客人指定使用的標簽所有商標/使用說明書/標牌/吊牌/合格證應根據不同客戶的指定要求使用.所有標簽都應按客人所指定的部位及數量粘貼.標簽對應產品內外相符,對于出運產品條形碼檢驗是致關重要的.包裝所有零售標簽以及產品擔保卡都按要求放置所有暴露的部分都必須用海綿包好寶利龍(泡沫塑料)與扶手外側間要放一塊海綿以免寶麗龍將皮面壓出痕跡活動靠枕拉鏈要拉好并放入未端皮套內包裝時先使用有拉繩的白色無紡布袋包住產品,然后按標準使用紙板及通氣孔的塑料薄膜包裝,并有警示標簽.紙箱用料強度/排版/字體大小及色澤都應按照客戶選定標準按要求在外包裝上貼好條碼/或產品識別碼.包裝檢驗是否有附代配件移漏.裝柜檢驗貨柜是否有積水或積油情形,清理干凈方可進行裝柜.裝柜時確保產品的美觀與清潔,包裝無破碎情形.產品外包裝無腳印.裝柜時產品與產品之間保持緊密性.且裝柜利用率不低于客人要求標準.達不到利用率的柜子須經客戶認同后,方可出運.客戶有要求存放干燥劑的貨柜裝貨時應按要求存放其指定數量及部位.ManufacturingprocessofupholsteredfurnitureThestyle,colorandgrainofleatherusedinupholsteredfurniturewilldefinitelyfollowtheoriginalsamplecustomersprovideorsamplesignedbycustomers.Standardsaresocrucialtoeveryinspector.LeatherAnyleatherusedinupholsteredfurnitureshouldbesubjecttoteststhroughspecialapparatuses.ThetestsincludeTensileStrength,TearStrength,Elongation(%),ColorfastnesstoCrocking(dry/wetcrockingtest),CoatingAdhesion,PVCDyeTransference,AbrasionResistance,BlockingResistance,andColorfastnesstoLightetc.Allofthetestresultsmustreachthestandards,ornoneofthemcanbeusedinourproducts.SplitThegrain,colorandstyleofsplitshouldbeconsistentwiththoseofleather.Bothleatherandsplitaresupposedtopassallofabovetests.PVC/Bi-castAllPVCusedintheupholsteredfurnitureshouldmeettherequirements(andpassthetestsspecifiedbycustomers).Underalltypesoflightsourcefromlightbox,thecolorofPVCshouldbematchedwiththatofleatherbeforeapplyingtoUPHfurniture.SupplementarymaterialsThesupplementarymaterialsusedinallourproductsshouldmeettherequirementsspecifiedbycustomers.Nomaterialchangingisallowedwithoutcustomers’approval.Leather/splittestsandstandardsTestsstandards（NaOH)(NaOH:=2：98）Alkaliproof(NaOH)(NaOH:water=2:98)≥class3.0(oneminute)Tensilestrength(Mpa)≥10Tearingstrength（N/MM）≥30elongation（%）≤80ColorfastnesstocrockingDrycrocking(80cycles)≥class4.0/3.0Wetcrocking(50cycles)Finishadhesion≥2.5N/10MMthickness±0.1MMPVCdyetransfer(80℃,3hours)FreeofdyetransferAbrasionresistance(8000cycles)notoreBlockingresistance(80℃,2hours)NotstickyColorfastnesstolight72hours≥class3.0ApparatusXL-250AtensiletesterFOURARMPRECISIONLDS-20DdigitalmaterialtesterGJ9GIcrockmeterSC101-1ovenSOLARBOX--1500GJ9BIthicknessgaugeAcceptancecriteriaGB/4689.1：GB/4689.2：GB4689.5：GB/4689.6GB4689.20：GB/8427-87：QB/T1327QualityinspectionforfabricCategorizationoffabricsWovenupholsteryfabricsCategoryI:flatfabricsexceptlightweightprintedcottonfabricsoflessthan8ounces/sq.yard.CategoryII:Woven(suchaschenille),tufted,andflockedpilefabrics.CategoryIII:Lightweightprintedcottonfabricslessthan8ounces/sq.yardKnittedupholteryfabricsCoarseGaugeKnits:WeftInsertionandRaschelknitsconstructedwith15orlesswalesandcoursesperinch.TestsandacceptancecriteriaforfabrictestsreferenceAcceptancecriteriaAbrasionresistanceASTMD4157giveclearindicationofgradingTearStrengthASTMD22621、wovenfabric：I6lbMinII4.5lbMinIII4.0lbMinknittedfabric：4.5lbMinTensilestrengthASTMD5034warp/fill:50lbMinElongationASTMD5034Flockedfabric:0.7%Min&5%MaxUFS-1979-12Theothers:1%Min&5%MaxColorfastnesstowaterandsolventAATCC-1017towater:colorchaning4.0Minstaining3.0minTosolvent:colorchanging4.0MinStaining3.0MinColorfastnesstocrockingsolid:AATCC-8drycrocking>=4.0wetcrocking>=3.0printing:AATCC-8printing:undetermined耐光色牢度ColorfastnesstolightAATCC-16AorE4.0Min(40hours)Visualappearance1.Colordeviation:a.Colorremainsconsistentwithineachsingleroll,nomatterbetweentheleft,middleandrightortheendsoftheroll.Anykindofcolordifferenceisnotacceptable,suchasthatofstreak,stripe,etc.Ifthere’remorethantwosectionswithinonerolloffabric,eachsectionshouldcomefromthesamedyelotorcutting.b.Theconsistencyofcolorbetweenrollsshouldfallwithintheshadevariationthatcustomerhasconfirmed.(NocolordifferenceisallowedbetweenfabricrollsofthesameitemunderthesamePOinprinciple)c.Withregardtothefabrics(suchaswashedfabric)thataremorelikelytorunintoshadingproblem,pleasehavecustomersconfirmtheshadingrange.Fabricsfromdifferentcuttingsshouldbelongtothisrange.d.Shadingprobleminchenille:thenapdirectioninfabricwouldresultinshadingproblem.Post-treatment,dispositionofthefabricrollshouldkeepthenapdirectionconsistentwithinrolls.Napdirectionneedtobeasconsistentaspossiblewhilepackaging,storingandtransportingfabricrolls.e.Lightsource：fluorescentlight,incandescentlightandnaturallight.Underabovelightsources,thecoloroffabricshouldagreewiththatofstandardsample.f.Standardsamplefabric:allthestandardfabricsneedtobestoredawayfromplaceswithcontamination(suchasgas,sunlightanddust)g.Tosetupthestandardfabric,itshouldagreewithfirstmassproductionandbeconfirmedandlabeledbyourQCmanager,then4pcsofthisfabricwillbekeptasstandard,oneforfabricmill,oneforourQCs,oneforHZofficeandoneforKasen.Then,everyonecancomparethecolor,pattern,andwarp&filldirectionoffabricinproductionwiththoseofstandardfabric.2.Rollwidth：Effectivewidth(exceptselvage,orsectionbetweenneedleeys)ofanyfabricshouldnotbelessthan54inchesandtotalwidth(includingselvage)shouldnotbemorethan60inches.3.Bowandskewa.Allpatternedwovenfabricsshallnotexceedmorethan0.5”ofbowor1.0”ofskew.b.Allpatternedknitfabricsshallnotexceedmorethan0.75”ofbowor1.0”ofskew.4.Flawsanddefectsa.Warpdirectionflawsparalleltotheselvagesandgreaterthan6”inlengthshallbeflaggedwithayellowthreadatthebeginningandendoftheflaw.Theyellowthreadsshallbeplacedinthefabricselvage.Theexactyardagebetweenallyellowthreadsshallbedeductedfromthegrossyardage.Twoormoreflawswithinthesamelengthwisefootshallbeconsideredawarpdirectionflaw.b.Fillingdirectionflawsparalleltotheselvageandlessthan6”inlengthshallbeflaggedbyaredthreadplacedintheselvage.Eachredthreadmeansthat30cmwillbedeductedfromthegrossyardage.c.Thenumberofflaws:a)Non-pilefabric:Nomorethananaverageofoneflawinevery8linearyards,foratotalofnomorethan4flawsinany50-yardpiece.b)Pilefabric:Nomorethananaverageofoneflawinevery6linearyards,foratotalofnomorethan6flawsinany50-yardpiece.c)Rulesofcuttingfabric:Norollshallcontainmorethantwoseparatepieceswithintheroll,thatistosayonlyonecutisallowedinoneroll.Theminimumpieceorcutlengthshallbe15flawlessyardsofthefabric.Eachtimeatmost60pcsoffabricareallowedtolayoneachotherwhilenomorethan40pcsoffabricwithpatternsareallowed.d)Flawsasbelowaretobeclearlyflagged:blot,damage,warpyarnscutoff,depilation,fillingyarnscutoff,overlappedweftetc.Anyexposedandirreparableflawonsurfaceoffabricisnotacceptable.5.Patternrepeata.Forwovenfabricshavingpatternrepeatsof13inchesormore,thevariationfromthespecifiedrepeatfromroll-to-rollshallbenogreaterthan+or–0.5inch,atotalmaximumvariationof1.0inch.b.Forwovenfabricshavingpatternrepeatslessthan13inches,thevariationfromthespecifiedrepeatfromroll-to-rollshallbenogreaterthan+or–0.25inch,atotalmaximumvariationof0.50inch.c.Forwovenfabricshavingpatternrepeatsgreaterthan27.0inches,thetotalmaximumvariationshallbenogreaterthan1.0inch.6.Rolllengtha.Theaveragerolllengthshouldbenolessthan30yards.b.Thedifferencebetweenthemanufacturers’sstatedgrossyardageandtheuser’smeasuredgrossyardageshallnotexceed+/-2%.Spotcheck.Thepercentforspotcheckshallbenolessthan20%oforderquantity.Ifthepercentforrejectionreaches10%,thenthepercentforspotcheckwillincrease10%more.Ifthepercentforrejectionstillreaches10%ormore,thentheproductshallberejected,orspotcheckwillbeperformedagainafterrepairing.Definitionofrejection(eitherofbelowwillcauserejection)a.Arollwiththreeormorereparableflawseffectingvisualappearanceincrownofthread,threadendetc.b.Onlyoneplacethatexceedstherangeofacceptancecriterionwillcauserejection.c.Thecontroversialmarksonfabricwithoutclearreasonareconsideredasflaws.d.Itisnotallowedtomissmarkingtwoormoreflaws.UpholsteryInspectionEmphasisFabric:1.Anyexcessivecolorvariationonfabricrollsagainstthestandardisunacceptable;thedyelotbetweenrollsneedspassthetest(colorfastnesstolight)uptograde4.2.Needtocheckflawsonboththefaceandbacksideoftheclothsuchasthreadend,joint-in,loosestitches,brokenend&wrap,coarseyarn,yarnsravels,floatingthread.3.Needtocheckifbothdesign&napdirectionmatchthestandardagreeduponbycustomer.4.Thedesignwidthshouldbesameoneachrepeattoavoidanyoff-centercutting.Cutting:1.AllleatherhidesusedinmanufacturingneedtofallwithinthedyelotrangeofdarkestandlightestagreeduponbyThomasville.NohidesoutsideofthisrangewillbeacceptableespeciallyforOilandpull-up.Therequirementsondefectscontrol:Openscars:onalltopgrainwithoutbeingsandedorputtytocoverthedefects,itusestoshowingunhealeddefects,suchdefectsshouldbeavoidedduetoweaknessintheseareasoftheleather.Brandmarks:Nobrandmarksareallowedonanypartofthepiece.Insectbites:Noinsectbites(holes)areallowedanywhereonthepiece.Operationscars:themarkofoperationwillaffectthefirmnessofleather.Bellywrinkles:theleatheronbellyorflank.Rottenleather:can’tbeusedonanypieceduetoweakness.Bloodveins:theleatherwithexcessivebloodveinsisnotallowedtouse.DefectsarenotallowedinAplaces:(Aplacesconsistoffacesidesofcushions,cushionborders,backpillows,backpillowborders,inarms,frontseats,fronttackbordersandfrontarmpanels.)theyaresomevariedbetweendifferentcustomers.a.Theobvioushealedscars.b.Concentratedandplentyofhealedscars.c.Toolonghealedscars.d.Colorvariationbetweenleatherandhealedscars.e.Nobelly/flankisallowedonAplaces.f.Partialcolorshadeontwo/threetonesleatherisnotallowed.g.ProperdyelotmatchingonallpartsofAplaces.LeatherrequirementsonBplaces:(Bplacesconsistofoutarmspanels,outbackpanels,sidecushionborderpanels,backsidebackpillowborders)1.Theobvioushealedscars.2.Concentratedandplentyofhealedscars.3.Flexiblebelly/neckwrinkles.4.Properdyelotmatching,toomuchcolorvariationisnotallowed.Cplaces:(Cplacesconsistofallnon-visibleleatherareas)Rottenandweakhidesarenotallowedtouse.Leatheroff-colorisnotallowedtouse.Noanycrackledleatherisallowedonanypiece.Cuttingstandard:1.Allthepaperpatternsforproductionneedtobecompleted;anyincompletepatternsmustbereplacedtimely.2.Forthehideswithcolorvariation,needtobeproperdyelotmatching,lightanddarkplacesnotallowedonapiece.3.NeedfollowstrictlytherequirementsondefectscontrolofA/B/Cplacesmentionedabove.4.Theapprovedstandardisthereferencealwayswhenchecktheactualsamples.5.Cuttingisoneofvitalstepsfortheproduct;inspectorneedfollowallthestandardsandcheckallmeasurementsasaccurateaspossible.Sewing:1.Allsewnseamstohavea1.2cmminimalselvageseamtoleranceforthefabric;havea1.0cmminimalselvageseamtolerancefortheleather.2.7sewingstitchesperinchrequiredonallseamsforthefabric;6sewingstitchesperinchrequiredonallseamsfortheleather.3.Needmatchnotchandseamstolineup,noduplicate/slip/loosestitchesonanyseams.4.Noexposedleatheredgealongthestitches.5.Requirestraightweltcordwithnokinks.6.Designdirectionoffabricshouldbesameastheapprovedsamplecovers.Napdirectionneedtobeapprovedbycustomer.7.Allaboveneedfollowthespecificationsonsamplecoverandpatternsentbycustomers.(Forspecialrequirementsrefertotheapprovedsamplecovers).8.Surfaceofleatherneedtobecleanandwithoutthreadendshows.9.Allweltstobestraightandkinkfree.10.Alldoubleneedlestitchedseamstobestraightandreinforcedwithtapebehindtheseam,(tapecolortomatchleathercolorascloseaspossible).11.Threadcolortomatchleather/fabriccolorascloseaspossibleexceptfortheextrarequirementbycustomer.Needpaymoreattentiononunmatchedthread,fortherequiredimportthreads;factorycan’tusethedomesticthreadasreplacement.12.Allsewnseamsneedtackback50mmatendofjoint.Frame1.Allframesmustpassframefastnesstest.2.Gluetobeevenlyapplied,noswaywhenpushing,usecomerblocktofastenframes.3.Thepoints(aimpanel)sustainstresscan’tbepine,butbebirchorothers.Theplywoodforbunfeetneedstobemultilayer.4.Screwneedstobesunkatlest3/4”(12mm).F.Framesneedtobewith5mmvariationinsize.5.Noexposednailonframe.6.Radiansofframeneedstosustainsymmetrical.7.Nocolorvariationonvisiblepartofbunfeet.Makesureframeshadecanmatchthestandard.8.Screworplasticfootneedstobestapledtothepoint,incaseexposedpartscratchfloor.9.Bunfeetneedtobestabledinthecentrebymold.10.Makesurebunfeetareclear,incasesoilfloor.11.Nosplit,deadknot,woodwithoutbarkinpackingstick,fastenedverticallytosofaface.Makesurethestickwithgoodintensity.12.Moisturecontentofwoodmustbenomore10%,plywoodmustbenomore14%.BackCushion1.Keepweltstraightwithoutcrawl2.Noweltjointinfrontofthecushion3.Jointofleatherandweltneedsewingwellwithoutunraveling4.Cushioncornerneedbe90degreewithoutroundcorner5.Leatherflapforloosecushionzipper6.ZipperjointinbackandcushionmustbesamelengthDenim1.Leatherswatchissewninseatdeckpositionaccordingly2.Denimneedstopassallspecifiedtestscustomersrequest3.Velcrosewnonseatdeckmustbeincorrectpositiontohold4.Thecolorofdenimneedsbeclosetoleatherused,exceptspecialrequirementCushionFilling&Foam1.Foamfire-retardantmeetCAL117requirement.2.Evenlyfilledwithfoamatcornerwithoutlumpy.3.Supportfactorcanmeetrequirementsofdifferentcustomers.4.Foamthicknessisatleastuptotheheightofcushionborder.5.FoamiswrappedbyPolyesterfiber.6.Cushionoverhangis1/2”beyondupperborder.Backcushionfiberfilling1.Fiberfillingshouldbemixturedoffiber7denierand12denier2.Makesureanevenfillingwithoutlumpy.3.Weightoffibermustbecorrect.Coils1.Eachseatneedsatleast9coils.2.Coils’positionneedevenatLFS&RFSto