德國葛利茲鋼SWG-die-casting-steel-update

1、SWG Die Casting Steel 葛利茲鋼廠壓鑄模具鋼介紹Schmiedewerke Grditz GmbH- The right die casting steel supplier you looking for -德國葛利茲鋼廠滿足您需求的壓鑄模具鋼供應(yīng)商Customer Day Turkey Grditz April, 7th1Section 1：Schmiedewerke Grditz GmbH(Steel mill and Forge)德國葛利茲鋼廠 超過235多年歷史的鋼材生產(chǎn)廠家介 紹葛利茲簡介：SWG IntroductionGMH Group葛利茲簡介：LOCAT

2、ION OF SWGWillichSchmiedewerke Grditz GmbH葛利茲鋼廠Riesaer Strae 1 01609 GrditzTel. +49 (0)35263 / 62-0Fax +49 (0)35263 / 67944www.stahl-groeditz.deSchmiedewerke Grditz GmbHSales Office 葛利茲鋼廠銷售辦公室Halskestrae 23-2547877 WillichTel. +49 (0)2154 / 9415-0Fax +49 (0)21541 / 9415-50www.stahl-groeditz.de葛利茲簡介：

3、HISTORY OF SWG1891年葛利茲鋼廠鋼廠現(xiàn)貌1779：首次創(chuàng)建工廠1825：開始建造煉鋼高爐1915 ：開始建造平爐(馬丁爐)煉鋼廠,在一戰(zhàn)之后已擁有輪箍 軋機(jī)和鍛造設(shè)備1952：第一臺(tái)50噸電弧爐開始運(yùn)轉(zhuǎn)1954：60MN水壓機(jī)開始運(yùn)轉(zhuǎn)1974：現(xiàn)代環(huán)行軋鋼機(jī)代替了舊式的輪箍軋鋼機(jī)1990：變?yōu)楦鹄濍姞t鋼鑄造有限公司”Grditzer Stahlwerke GmbH“1997：成為喬治瑪林冶金控股公司成員Georgsmarienhtte GmbH 1999：兩大工作部門Edelstahl Grditz“ 和 “Stahlwerk Grditz“成立2002年9月 通過組成 GM

4、H - Schmiedewerke Grditz GmbH” 和 “Elektrostahlwerke Grditz GmbH”兩大公司實(shí)行第二次私有化2006年5月 設(shè)立中國代表處葛利茲簡介：SWG INFORMATION IN 2015 Employees 雇員: 720人 720 employees Production Steel Mill 鋼錠產(chǎn)量: 15萬噸 150,000 tons Production Forge 鍛件產(chǎn)量: 12萬噸 120,000 tons德國壓鑄客戶References Germany Automotive Companies 汽車行業(yè)Markets an

5、d Main Customers in Europe葛利茲鋼廠在歐洲主要市場和客戶各類研討會(huì) Seminars and SupportsSeminar in Year 2012 in ZhejiangSeminar in Guangdong in Year 2013技術(shù)支持Technical support from SWG Dongguan office and MillSection 2：SWG Die-Casting Steels Introduction葛利茲鋼廠壓鑄模具鋼材介紹The Standard production process of SWG葛利茲鋼廠模具鋼標(biāo)準(zhǔn)生產(chǎn)工藝流程

6、Casting 鑄造車間EF 電弧爐LF 爐外精煉VD 真空除氣Forging blocks鍛造模塊 ESR車間Forging 鍛造水壓機(jī) VHeat treatment 熱處理Machining 機(jī)加工Casting Ingot 鑄錠Electric Slag Remelting (ESR)電渣重熔Electric Arc Melting 電弧熔煉Heat treatment 熱處理Forging Shop 鍛造Product Stocking 成品庫存Production technology on heavy forgings生產(chǎn)工藝之鍛造Forging： upsetting + str

7、etch forging 鐓粗+拔長Production technology on heavy forgings生產(chǎn)工藝之ESR電渣重熔84 MT ESR plant ofSchmiedewerke Grditzfor high alloyed steel grades葛利茲鋼廠84噸ESR電渣重熔生產(chǎn)線Cr max / Cr 1,1Mo max / Mo 1,252344 ESRCr max / Cr 1,4Mo max / Mo 1,92344 Conv.Metallurgy and Microsegregation冶金工業(yè)和顯微組織Segregations of ESR steel a

8、re up to 60 % lower comparing to conventional steelESR鋼種相對于常規(guī)熔煉鋼種其偏析率降低近60%Segregation factor:偏析因素EFS Annealing structure EFS退火組織SWG EFS Annealing Structure葛利茲EFS退火顯微組織GERMAN DIE CASTING ASSOCIATION 德國壓鑄協(xié)會(huì) VDGNORTH AMERICAN DIE CASTING ASSOCIATION 北美壓鑄協(xié)會(huì) NADCASWG Grade葛利茲鋼廠AISISWEDENAUSTRIAJAPAN2343

9、 VICTORY ESRH11Vidar 1 ESRW300DAC32344 VICTORY ESRH13Orvar Supreme/8407W302DAC-S2367 VICTORY ESRH13 mod. + 1,5% Mo(QRo90)W303DAC10EX1 VICTORY ESRH11 mod. +1% Mo Super CleanDievar/8418W350DAC 55DAC MagicEX2 VICTORY ESRH13 mod. + 0,4%MoSuper Clean-Cross Reference Sheet德國葛利茲鋼廠壓鑄材料大致對照表 Equivalent Grade

10、s 同等級(jí)鋼種Grade鋼種Chemical Composition (%)化學(xué)成分Toughness韌性Hot-strength熱強(qiáng)性Wear Resistance耐磨性CSiMnCrMoV2343 V(H11)0.361.00.355.01.20.42344 V(H13)0.401.00.355.01.31.12367 V(H11: 3%Mo)0,350,400,300,500,30,64,75,22,73,30,40,7EX1 V(H11 mod.)0.35max.0.5max.0.55.02.00.55EX2 V(H13 mod.)0.38max.0.5Max.0.35.01.70.4

11、5All VICTORY ESR Grades with very low sulphur and trace element contentVICTORY ESR - Die Casting SteelsVICTORY ESR 壓鑄模具鋼SWG Grade葛利茲鋼種Characteristics性能特點(diǎn)2343 VICTORY ESRStandard grade in Europe, Low segregation, High toughnessGood thermal conductivity, Save solution for large tools歐洲常用鋼種，低偏析率，高韌性，高熱

12、傳導(dǎo)系數(shù)，適用于大型模具2344 VICTORY ESRStandard grade in NA and ASIA, for thermal high loaded tools, for tools with higher wear sensivity, for heat checking sensitive tools北美及亞洲常用鋼種，適用于耐高溫負(fù)荷要求、高耐磨性要求、易產(chǎn)生熱龜裂模具2367 VICTORY ESRFor very thermal high loaded inserts, for tools with highest wear sensivity,for extreme

13、ly heat checking sensitive tools適用于耐超高溫負(fù)荷要求、極高耐磨性要求、極易產(chǎn)生熱龜裂模具EX1 VICTORY ESRImproved 2343 but higher in toughness, crack-resistance and hot-strength, SuperClean metallurgy2343的改良鋼種，具有比2343更好的韌性、抗龜裂性及耐熱疲勞性，純凈度極高。EX2 VICTORY ESRImproved 2344 but higher in toughness, crack resistance and hot-strength,

14、super clean metallurgy2344的改良鋼種，具有比2344更好的韌性、抗龜裂性及耐磨性，純凈度極高。VICTORY ESR - Die Casting SteelsVICTORY ESR 壓鑄模具鋼SuperClean Grades EX1 and EX2優(yōu)質(zhì)壓鑄鋼種EX1和EX2Embrittlement - Factor 脆性因素 J = (Si + Mn) x (P + Sn) x 10 000Comparing of advanced grade EX1/EX2 and 2344 standardEX1/EX2和常規(guī)的2344 鋼種對比Content in %CMn

15、PSCrMoV 23440,380,420,30,5max.0,030max.0,0304,85,51,21,50,901,10EX20,350,40max.0,4max.0,010max.0,0024,85,51,61,80,400,60 EX1 0,350,40max.0,4max.0,010max.0,0024,85,22,02,40,400,60SuperClean concept of advanced EX1/2 gradesEX1/2鋼種的純凈度概念1.10bar高壓氣淬真空爐 10 bar high pressure gas quenching vacuum furnace2.

16、淬火壓力最小5bar pressure minimum 5 bar3.淬火壓力與有效直徑關(guān)系 Cooling pressure relationship with the effective diameter80 80125 125180 180250 250 28 /Min NADCA熱處理標(biāo)準(zhǔn)NADCA Heat treament standard設(shè)備要求（Equipment Requirement）SWG Heat treatment Partner真空熱處理配套Heat treatment center寧波熱處理基地 Ningbo heat treatment center 昆山熱處理

17、基地 Ningbo heat treatment center 重慶熱處理基地 Chongqin heat treatment center 深圳熱處理基地 Shenzhen heat treatment center 型號(hào)：VHGQ-669-12-G/F(2 SETS)主要技術(shù)參數(shù)：有效尺寸：600W900L600Hmm裝料毛重：800Kg加熱功率：150KW 淬火電機(jī)：180KW（max250KW）工作溫度：600-1300最大氣淬壓力：12 bar Kunshan Heat treatment Partner昆山真空熱處理配套型號(hào)：EGN-699-E/F 主要技術(shù)參數(shù)：有效尺寸：600W

18、900L600Hmm裝料毛重：800Kg加熱功率：80KW工作溫度：150 to 750 C Kunshan Heat treatment Partner昆山真空熱處理配套*- 2臺(tái)淬火爐配套多尺寸井式和箱式回火爐；- 可對服役期壓鑄模具施以氮化和去應(yīng)力回火；- 完善的配送服務(wù);- 2 vacuum furnaces+various tempering furnaces;- Nitriding and stress relieving possible;- Comfortable logistics;昆山熱處理廠優(yōu)勢Advantages of KunShan Heat treatment設(shè)備配

19、套+服務(wù)配套Complete furnaces + comfortable servicesSWG Heat treatment Partner葛利茲真空熱處理配套寧波熱處理Vacuum Furnace in NingBo 寧波熱處理配套：SYSTHERM 真空爐 900*1100*1600 15Bar 3.5TSCHMETZ 真空爐 600*600*900 10Bar 800KG NADCA熱處理標(biāo)準(zhǔn)NADCA Heat treament standards1.預(yù)熱 Pre-heating（1）最大升溫速度為200/小時(shí)； Maximum temperature is 200 / hour.

20、 （2）加熱到540-675保溫直到表面與芯部溫差TS-TC90； TS-TC90（3）繼續(xù)升溫到84010度保溫直到表面與芯部溫差TS-TC40； TS-TC40（4）快速升溫到10305； rapid heating to 103052.保溫 Heat preservation 表面與芯部溫差小于14后保溫30-45分鐘 keep 30-45min when surface and core temperature difference less than 14 NADCA熱處理標(biāo)準(zhǔn)NADCA Heat treament standards3.冷卻（1）從1030冷卻到540的表面冷卻速度

21、應(yīng)該高于28/分鐘； From 1030 to 540 surface cooling rate should be higher than 28 / min（2）芯部溫度小于150，可以出爐； The core temperature less than 150Vacuum Hardening 真空淬火Recommendation for hardening process of Steel: EX1/EX2EX1及EX2鋼種的熱處理推薦工藝分級(jí)淬火Isothermal quenching 1.Tc-Ts90采用分級(jí)淬火工藝2.表面溫度TS降到450-400時(shí)采用分級(jí)淬火 HardnessA

22、、重量在500KG以上者建議使用44-46HRC。 in the 500kg above recommanded 44-46 HRCB、重量在300-500KG者建議采用45-47HRC。 weight in 300-500 kg recommended 45-47 HRCC、重量在200-300KG者建議采用46-48HRC。 weight in 200-300 kg recommended 46-48 HRCD、重量在100-200KG者建議采用47-49HRC。 weight in 100-200 kg recommended 47-49 HRCE、對于100KG及以下的小模具可以采用4

23、8-50HRC。 below 100 kg recommended 48-50 HRC.*熱處理廠擁有完善的 配套檢測實(shí)驗(yàn)室Complete Lab equipmentMaintenance of the Mould模具維護(hù) Stress relieving 去應(yīng)力 Internal stress caused by the temperature cycles in the mould must be relieved by regular intermediate annealing of the mould由于模具溫度周期變化造成的內(nèi)應(yīng)力必須經(jīng)定期去應(yīng)力處理消除 Stress relie

24、ving temperature 30 50 C, below the tempering temperature of the steel with a following slow furnace cooling 去應(yīng)力處理溫度為低于鋼材的回火溫度3050，去應(yīng)力之后應(yīng)緩慢爐冷。 1. stress relieving after 1000 - 5000 shots 第一次，1000-5000模次之后，模具需要進(jìn)行第一次去應(yīng)力處理 2. - 4. stress relieving after 20% each of the calculated shot quantity but late

25、st after approx. 15000 shots 以后每經(jīng)過理論計(jì)算總模次的20%，須進(jìn)行第2至4次去應(yīng)力處理，但中間間隔時(shí)間不能超過15000模次。Cleaning 清潔 The moulds must be constantly cleaned to remove residues of pouring material模具必須定期清潔去除殘余澆注材料 Compressed air supports cleaning and causes an additional uncritical cooling between the process cycles 壓縮空氣有助于模具清潔工

26、作，同時(shí)還可以在模具工作間隙起到一個(gè)額外的冷卻作用 After operation the tools must be carefully cleaned before they go to the store模具在使用之后必須經(jīng)過仔細(xì)的清潔才能送進(jìn)儲(chǔ)存室。1.Material :EX12 Size:820*820*3703.Wight :1207kg4.Hardness :43-45HRC 熱處理案例 Heat treatment case 熱處理案例 Heat treatment caseVICTORY ESR - Die Casting SteelsVICTORY ESR 壓鑄模具鋼Application: for automotive application Al casting product應(yīng)用實(shí)例：用于汽車、電機(jī)行業(yè)的鋁壓鑄產(chǎn)品Application: for Electronic communication products application應(yīng)用實(shí)例：用于電子通訊類產(chǎn)品生產(chǎn)VICTORY ESR - Die Casting SteelsVICTORY ESR 壓鑄模具鋼壓鑄產(chǎn)品介紹：DIE-CASTING PRODUCTSApplication: for Electronic communication product