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攜手中材 共創(chuàng)輝煌
C公司筒介
太倉中材鎢業(yè)科技有限公司成立于2010年，常熟中材鎢業(yè)科技有限公司成立于2017年，公司專注各類精密模具行業(yè)用的冷傲模、溫鐓、熱鐓、粉末冶金、精鍛、擠壓、沖壓、拉伸、拉管等鎢鋼模具材料、各類異型鎢鋼產(chǎn)品以及各種鎢鋼模具產(chǎn)品的研發(fā)、生產(chǎn)和銷售，是具有研產(chǎn)銷綜合一體化的實(shí)力公司，產(chǎn)業(yè)布局全球，井以國(guó)際化思維及全球化視野進(jìn)行延伸發(fā)展。
公司擁有廣闊的市場(chǎng)空間、良好的發(fā)展環(huán)境、標(biāo)準(zhǔn)的管理體制及一流的技術(shù)優(yōu)勢(shì)。匯聚了從事硬質(zhì)合金行業(yè)多年的優(yōu)秀技術(shù)團(tuán)隊(duì)和日本成熟的生產(chǎn)工藝，并引進(jìn)了國(guó)內(nèi)外最先進(jìn)的生產(chǎn)設(shè)備和檢測(cè)分析儀器。公司一直致力于鎢鋼模具材料的產(chǎn)品研發(fā)，通過科技創(chuàng)新、優(yōu)化產(chǎn)品性能逐步形成技術(shù)領(lǐng)先、品質(zhì)一流、具有非凡競(jìng)爭(zhēng)力的現(xiàn)代化企業(yè)，產(chǎn)品廣泛應(yīng)用于航空航天、汽車、國(guó)防建設(shè)、工程和礦山機(jī)械、電子等工業(yè)領(lǐng)域，以其高穩(wěn)定性、高性價(jià)比，成為國(guó)內(nèi)外硬質(zhì)合金模具材料領(lǐng)域的有力競(jìng)爭(zhēng)者。
我們秉持“真誠(chéng)守信，開拓奮進(jìn)"的經(jīng)營(yíng)宗旨，以"引領(lǐng)鎢鋼材料及模具技術(shù)的全方位解決方案，持續(xù)為全球客戶創(chuàng)造最大價(jià)值為使命，熱忱歡迎廣大客戶訂制各種類型的產(chǎn)品，我們將提供全方位服務(wù)滿足客戶需求。
真誠(chéng)攜手，共贏同享，中材鎢業(yè)科技有限公司愿與您攜手共進(jìn)，開創(chuàng)未來，實(shí)現(xiàn)夢(mèng)想！
and optimization of product performanco,it has gradually forrneda modern enterprise with advanced technology, firstclassqualityand extraordinary compotitivoness.Itsproducts arewidely used inaerospace,autorobile, national defonse construction,engineering and mining machinery,olectronics and other industrial fields.With its high stability and high cost performance,the company has becomea strong corpetitor in the fiald of cemented carbide mold material Adhering to the business purpose of ‘sincerityand trustworthiness.pioneering and forging aheadand the mission of leading the comprehensive solution of tungsten carbide mold materials and tungston carbide mold technology.and continuously creating the maximur value forglobal customers,we warmly welcorne customers to customize various types of products,and wo will provide cornprehensive services tomeet customeroneeds. Sincerely work together to achieve a win-win situation.ZCCF Tungsten Carbideiswilling to work with you to createa briliant future and realize our dreamsl
| 牌号对照Comparison | 密度Density | 硬度 HRAS | 抗强TRS | U | ||||
| 9/. | ||||||||
| ZhongCal ZW4G | KG05 | 15.00 | 93.00 | 2900 | 拉管、拉线、缩管、旋压模、 粉末冶金耐磨模具等 wire drawing die. tube | |||
| ZW4T | 15.10 | 93.80 | 2800 | |||||
| ZW6G | G2 | KG1 | C01 | 14.90 | 92.00 | 3000 | ||
| ZW6T | 14.95 | 92.80 | 2900 | |||||
| ZW06 | G2 | KG2 | C02 | 14.98 | 91.00 | 3500 | ||
| ZW08 | G3 | KG3 | C03 | 14.75 | 90.00 | 3400 | ||
| 耐底托工具用 ZW10 suitable for ZW12 | G4 | 14.60 | 89.50 | 3600 | 副高耗耐冲击模具够 | |||
| wear-resistant tools | G5 | KG5 | S155 | 14.40 | 88.50 | 3800 | 创：前冲损、打螺丝用强束模等 wear-resistant and impact-resistant die such as: shearing punching die, | |
| ZW14 ZW70 | G6 | KG6 | E36 | 14.10 14.07 | 87.50 | 3500 | strong beam die 束杆、拉伸 | |
| ZW16 | CD650 | KG7 | 87.00 | 3600 | tube shrinking die,stretching die 各类薄片的冲压模，拉伸/成型模 | |||
| KE18 | 13.85 | 89.00 | 4100 | punching die forall kinds of thin slice, stretching/forming die 螺丝极全钩一冲等 | ||||
| 耐冲击工具 tools | ZW18C ZW15C | 13.60 | 83.50 | 2800 | screw die and full tungsten punch 耐冲击锻迪、抽花齿模等 impact-resistant forging die | |||
| VA70 | C27 | 14.00 | 86.50 | 2900 | and clinch die 螺丝模、六片模、螺母模、的线模 screw die/six-piece die/ | |||
| ZW20C ZW22C | G7 | VAB0 | C28 | 13.55 | 84.40 | 3200 | nut die and wire cutting die | |
| VA90 | E55 | 13.36 | 83.50 | 2600 | fulltungstenpunch 耐冲击锻造模、螺母模：用于套片等 impact-resistant forgingdle and | |||
| ZW25C | VA95 | C11 | 13.10 | 81.00 | 2800 | nut die for nest plate 大法兰片 | ||
| ZW27C | 12.95 | 80.00 | 2900 | large flange plate 白铁螺丝模、一般直孔模、三角主模等 | ||||
| ZC18C | ST-6 | S165 | 13.60 | 86.50 | 3200 | galvanized iron screwdie/normal stralght dic/triangle main die | ||
| suitable for ZC20C impact-resistant | ST-7 | 13.50 | 85.50 | 3200 | 螺母模、螺丝模 nut die/screwdie | |||
| ZC20 | G7 | E40 | 13.38 | 86.30 | 3200 | |||
| ZC22C | 13.18 | 84.50 | 2860 | |||||
| ZC25C | 13.05 | 82.50 | 2800 | 白铁螺母模、螺丝模等 galvanized iron nut die/screw die | ||||
| ZB18 | EA65 | 13.70 | 84.50 | 2900 | 普通螺丝模 normal screw die | |||
| ZB20C | G7 | ST-1 | 13.45 | 84.40 | 3000 | 螺丝模与不绣钢螺丝模及血头等 screw die and stainless steel screw die and countersunk flat head | ||
| ZW23 | S185 | 13.25 | 84.10 | 3000 | 花齿模、大法兰片、六片模 clinch die/large flange die six-piece die | |||
| ZC23C | 13.17 | 83.50 | 2700 | 不锈钢螺丝、螺箱 stainless steel screw die、nut die | ||||
| 花齿、头型 | ||||||||
| ZW80 | 13.09 | 84.20 | 2800 | flower toothdie,headforming die | ||||
| 牌号对Comparison | Density HRA g/cm' | ±0.5 | 抗度弯 N/mm² | 用途 Usage | |||
| 品种区分 Identify Species | Comparison with | ||||||
| 超微粒 super ultramicro | HZ88 | ZN01 | WF15 | ±0.1 14.40 | 92.00 | 3300 | 钢、齿铁用钻头，纹刀等切削工具钨钢冲等 suitablefor cuttjng tools likedrillsand eamers which are used for steel and cast iron, tungsten carbide punch |
| HZ86 | ZN15 | WF20 | 14.15 | 91.50 | 3600 | ||
| ZW30 | 14.05 | 91.00 | 3300 | ||||
| 耐热性 suitable for heat-resistant tools | HZ40 | HA60 | 13.97 | 84.80 | 2690 | 热挤校具用、热锻模等 hot extrusion die/hot forging die | |
| ZW40 | 14.25 | 86.50 | 2600 | ||||
| HZ60 | 13.42 | 82.50 | 2800 | ||||
| HZ65 | 13.40 | 85.00 | 2900 | ||||
| HZ70 | 13.45 | 84.50 | 3000 | ||||
| 新一代高耐磨 耗、高韧性冷 徽、 冷锻模 forging die | ZC50 | 13.88 | 89.50 | 3800 | 拉伸、强束模 stretching、strong beam die | ||
| ZC60 | 13.78 | 86.50 | 3300 | 拉伸、缩杆模 tube drawing and tube shrinking die | |||
| ZC65 | 13.90 | 87.50 | 3400 | ||||
| new ZC68 material suitable for | 13.85 86.50 | 3450 | |||||
| high wear- resistant, ZC70 high | 13.80 | 88.00 | 3400 | ||||
| ZC85 | 13.10 | 83.60 | 2700 | agp 花齿带束杆 | |||
| ZC86 | 13.30 | 84.00 | 2860 | tube shrinking die with flower tooth 螺丝模与不绣钢螺丝模及血头等 | |||
| ZC89 | 13.05 | 83.00 | 2900 | screwdie/stainless steel screw die /countersunk flat head | |||
物理和化學(xué)性能 Physical&chemical properties
1.比重
硬質(zhì)合金比重隨著鈷含量增加而減小，碳化鎢晶粒粒度大小不影響比重值。
1.Specific Gravity The specific gravity of the cemented carbide decreasesas the cobalt content increases;the grain size of the carbide does not affect the specific gravity.
2.熱膨脹系數(shù)
當(dāng)硬質(zhì)合金在不同溫度環(huán)境當(dāng)硬質(zhì)合金與像鋼一樣的其這種裂紋是由于熱膨脹系數(shù)為鋼的1/2-1/3。熱膨脹系費(fèi)
雨時(shí)，熱膨脹系數(shù)是非常重要的因素。焊接時(shí)，常易產(chǎn)生裂紋。
產(chǎn)生的。硬質(zhì)合金的熱膨脹系數(shù)應(yīng)言量的增加而變大。
2.Coefficient of The
pansion
The coeficient of thermal expan ryimportant factorwhen the cemented carbide isused in di eratures.Whencemented carbide is weldedto othermaterialssuchas soften prone to cracking.This crack is caused bythedifference intherma:mansioncoefficient.The thermal expasion coefficient of cemented carbide shoulcoe1/2-1/3ofthat of steel，which increases with the increase of cobalt content.
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3.熱傳導(dǎo)系數(shù)
在高溫環(huán)境下，熱傳導(dǎo)系數(shù)與熱膨脹系數(shù)同樣是非常重要的因素。添加碳化鎢和鈷顆粒的硬質(zhì)合金熱傳導(dǎo)系數(shù)是鋼的兩倍并隨著鈷含量的增加而變小。
3.CoefficientofThermal Conductivity Inthehigh-temperature environment, the coefficient of thermal conductivity isa veryimportant factor，just like the coeficientof thermal expansion.The thermal conductivity coefficient of the cemented carbide mixed with carbideand cobalt grains is twice that of steel and becomessmallerasthe cobaltcontent increases.
4.磁性
雖然碳化鎢等碳化物無磁性，但它的金屬結(jié)合物，如鈷等則具有磁性。因此，它受其結(jié)合金屬量的影響。但通過改變合金成份便可取得非磁性合金，如當(dāng)鎳作為一種結(jié)合金屬添加時(shí)，它的導(dǎo)磁率近似值為1。
4.Magnetism
Although substances suchastungsten carbidearenotmagnetic，itsmetal bonds suchascobaltaremagnetic.Therefore,itisaffectedbytheamountofmetalitbinds. However，bychanging thealloycomposition,anon-magneticalloycanbeobtained whennickel isaddedasabindingmetal,itsmagneticconductivityapproaching1.
5.耐氧化性
在高溫大氣（氧化性）環(huán)境下，硬質(zhì)合金由于氧化作用易產(chǎn)生品質(zhì)退化等問題。在氧化環(huán)境下，結(jié)合金屬在低溫狀態(tài)下率先氧化，當(dāng)溫度超過 7 0 0 ^ { \circ } C 碳化鎢也隨之開始氧化。
因此在 7 0 0 ^ { \circ } C 以下的溫度范圍內(nèi)結(jié)合金屬的組成及數(shù)量決定了氧化控制因素，在 7 0 0 ^ { \circ } C 的高溫領(lǐng)域，添加Tic、Tac等其它碳化物并調(diào)整WC晶粒粒度是有效的控制方法。
5.Oxiditive Resistance
Ina high temperature atmosphere (oxidizing environment), the quality of the cemented carbidecanbedegradedbyoxidation.Boundmetalsare first oxidized at lowtemperaturesinan oxidizing environment.When the temperature exceeds700C:tungstencarbidestartstooxidize.Therefore,inthetemperature below 7 0 0 ^ { \circ } C ,the composition and amount of binding metal determine the control factorsof oxidation.Inthe high temperature field of 7oo'C,toadd Tic andTaccarbidesandadjust theWC crystal granularity isan eectivecontrol method.
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6.耐蝕性
硬質(zhì)合金在不同的使用環(huán)境中（溫度、濕度、溶液、各類結(jié)合金屬、電能等都影響腐蝕因素）表現(xiàn)出不同的腐蝕現(xiàn)象。由于材料局部腐蝕使材料強(qiáng)度減弱。
因此，了解在不同環(huán)境下產(chǎn)生腐蝕的因素是非常有必要的。至于硬質(zhì)合金耐蝕性，金屬結(jié)合劑是主要原因。
6.Corrosion Resistance
Cementedcarbide showdifferentcorrosionphenomenonindifferentapplication environment(temperature,humidity，solution,allkindsofcombinationof metalandenergyarefactorsaffectingcorrosion).Materialstrengthweakened bylocalcorrosion.Therefore,itisverynecessarytoknowwellthefactorsthat causecorrosionin different environment.Asforthecorrosionresistanceof cementedcarbide.Metallicbinderisthemainreason
7.孔隙度
孔隙度表明在硬質(zhì)合金光潔面微觀結(jié)構(gòu)中顯示微細(xì)空孔狀態(tài)。粉末冶金制造的硬質(zhì)合金，有時(shí)孔隙度是造成合金強(qiáng)度退化、表面有瑕疵的原因。為抑制、消除孔隙，我公司不斷采取措施以改良系統(tǒng)和流程。開發(fā)了加壓燒結(jié)爐、熱等靜壓燒結(jié)和熱等靜壓裝置。孔隙度已經(jīng)通過了超硬工具協(xié)會(huì)標(biāo)準(zhǔn)、CIS-006B標(biāo)準(zhǔn)檢測(cè)（硬質(zhì)合金孔隙度分類標(biāo)準(zhǔn)）。
以下是分類準(zhǔn)則：
A類：孔隙度小于 1 0 \mu m ，劃分為A02-08四個(gè)等級(jí)，合格范圍：A02以下。
B類：孔隙度為10-14um，劃分為B02-08四個(gè)等級(jí)，合格范圍：B02以下。
C類：游離碳素孔度劃分為C02-08四個(gè)等級(jí)，合格范圍：C02以下。
7.Porosity
The porosityindicates that themicrohole is the state of themicrostructure of thecemented carbide.When thecemented carbide isproducedbypowdermetallurgy，porositycan sometimesleadtothedeteriorationofthestrengthof thealoyandthedefectofthesurface. Inordertocontainandeliminate the pores,ourcompany has takenmeasures to improve thesystemand process,developed the pressure sintering furnaceand hot isostaticpressing sintering (liPS) equipment,porosity haspassed theaccuratedetection of high precisionby Super HardTool Associationstandard、CIS-Oo6B standard test (cementedcarbide porosity classificationstandard).
The following is the classification criteria
\mathsf { A } : theporosityislessthan1Oum,divided intoAO2-o8 four grades,thequalifiedrange.<A02 B:porosityis10-14um,isdividedIntoBo2-08fourgrades,thequalifiedrange:<B02 C:free carbon pore size isdivided into four grades Co2-O8,qualified range:<C02.
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