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全球值得信赖的钨钢材料及钨钢模具
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GLOBALTRUSTEDTUNGSTENCARBIDEMOLDMATERIALSANDTUNGSTENCARBIDEMOLDS PROVIDINGYOUWITHAFULL RANGEOFPRODUCTSOLUTIONS
HAND IN HAND WITH ZCCFTUNGSTENCARBIDETO CREATE ABRILLIANT FUTURETOGETHER
携手中材 共创辉煌
C公司筒介
太仓中材钨业科技有限公司成立于2010年，常熟中材钨业科技有限公司成立于2017年，公司专注各类精密模具行业用的冷傲模、温镦、热镦、粉末冶金、精锻、挤压、冲压、拉伸、拉管等钨钢模具材料、各类异型钨钢产品以及各种钨钢模具产品的研发、生产和销售，是具有研产销综合一体化的实力公司，产业布局全球，井以国际化思维及全球化视野进行延伸发展。
公司拥有广阔的市场空间、良好的发展环境、标准的管理体制及一流的技术优势。汇聚了从事硬质合金行业多年的优秀技术团队和日本成熟的生产工艺，并引进了国内外最先进的生产设备和检测分析仪器。公司一直致力于钨钢模具材料的产品研发，通过科技创新、优化产品性能逐步形成技术领先、品质一流、具有非凡竞争力的现代化企业，产品广泛应用于航空航天、汽车、国防建设、工程和矿山机械、电子等工业领域，以其高稳定性、高性价比，成为国内外硬质合金模具材料领域的有力竞争者。
我们秉持“真诚守信，开拓奋进"的经营宗旨，以"引领钨钢材料及模具技术的全方位解决方案，持续为全球客户创造最大价值为使命，热忱欢迎广大客户订制各种类型的产品，我们将提供全方位服务满足客户需求。
真诚携手，共赢同享，中材钨业科技有限公司愿与您携手共进，开创未来，实现梦想！
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 | |||
物理和化学性能 Physical&chemical properties
1.比重
硬质合金比重随着钴含量增加而减小，碳化钨晶粒粒度大小不影响比重值。
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.热膨胀系数
当硬质合金在不同温度环境当硬质合金与像钢一样的其这种裂纹是由于热膨胀系数为钢的1/2-1/3。热膨胀系费
雨时，热膨胀系数是非常重要的因素。焊接时，常易产生裂纹。
产生的。硬质合金的热膨胀系数应言量的增加而变大。
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.
&
3.热传导系数
在高温环境下，热传导系数与热膨胀系数同样是非常重要的因素。添加碳化钨和钴颗粒的硬质合金热传导系数是钢的两倍并随着钴含量的增加而变小。
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
虽然碳化钨等碳化物无磁性，但它的金属结合物，如钴等则具有磁性。因此，它受其结合金属量的影响。但通过改变合金成份便可取得非磁性合金，如当镍作为一种结合金属添加时，它的导磁率近似值为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
在高温大气（氧化性）环境下，硬质合金由于氧化作用易产生品质退化等问题。在氧化环境下，结合金属在低温状态下率先氧化，当温度超过 7 0 0 ^ { \circ } C 碳化钨也随之开始氧化。
因此在 7 0 0 ^ { \circ } C 以下的温度范围内结合金属的组成及数量决定了氧化控制因素，在 7 0 0 ^ { \circ } C 的高温领域，添加Tic、Tac等其它碳化物并调整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.
E
6.耐蚀性
硬质合金在不同的使用环境中（温度、湿度、溶液、各类结合金属、电能等都影响腐蚀因素）表现出不同的腐蚀现象。由于材料局部腐蚀使材料强度减弱。
因此，了解在不同环境下产生腐蚀的因素是非常有必要的。至于硬质合金耐蚀性，金属结合剂是主要原因。
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
孔隙度表明在硬质合金光洁面微观结构中显示微细空孔状态。粉末冶金制造的硬质合金，有时孔隙度是造成合金强度退化、表面有瑕疵的原因。为抑制、消除孔隙，我公司不断采取措施以改良系统和流程。开发了加压烧结炉、热等静压烧结和热等静压装置。孔隙度已经通过了超硬工具协会标准、CIS-006B标准检测（硬质合金孔隙度分类标准）。
以下是分类准则：
A类：孔隙度小于 1 0 \mu m ，划分为A02-08四个等级，合格范围：A02以下。
B类：孔隙度为10-14um，划分为B02-08四个等级，合格范围：B02以下。
C类：游离碳素孔度划分为C02-08四个等级，合格范围：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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The company always adheres to the business philosophy of "people-oriented,quality first,continuous progress and steady development".We sincerely look forward to your exchange and patronage,and hope that our efforts can provide unlimited opportunities foryour development.
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