The company possesses advanced machinery and equipment as well as testing instrument , for example , hip sintering furnace , 1000 tons press , high precision grinding machine for roll ring , ultrasonic no damage detector and so on 公司拥有国际先进的热等静压烧结炉1000吨压机高精度辊环磨床无损探伤仪等专业化生产设备和检验仪器，保证产品质量。
The company iso9001 - 2000 quality system certification , the company specialized research and development of low - power , high - efficiency high - quality vacuum heat treatment furnace and vacuum brazing furnace , vacuum sintering furnace 公司通过iso9001 - 2000质量体系认证，公司专门研制开发低能耗、高效益高品质的真空热处理炉和真空钎焊炉、真空烧结炉。
At present , our country is the largest producer and consumer in the horniness - alloy scopes . but now , this stove depends on import , hip - sinter stove ’ s self - develop and corresponding control system has important apply value 目前我国是世界上最大的硬质合金生产与消费国,但生产所需的烧结炉仍主要依赖进口,自主研制低压真空烧结炉及配套的控制系统无疑具有重要的应用价值。
These invalidations are relative to the processing of preparing the contact directly , the products made in conventional and continuous powder metallurgy furnace are more easy invalidation than that of incontinuous one , and so we suggest avoiding this sintering method 三种失效方式与烧结工艺直接相关，传统的粉末冶金连续卧式烧结炉烧结的产品失效概率较大。应尽量避免使用该种烧结方式。
Majored in material ( familiar with powder processing or furnace ) ， mechanics ( familiar with cnc machines ， edm or wire cutting machines ， cnc programming or measuring device ) ， electronics / electrics ( familiar with machine maintenance ) and chemistry 材料专业（熟悉制粉加工和烧结炉） ，机械专业（熟悉数控机床、放电或者线切设备、数控编程或者测量设备） 、电子/电气专业（熟悉设备维护）或化学专业。
We possess accurate processing equipments , such as hydrogen making equipment , reducing furnace , isocratic press machine , 500t capacity hydraulic machine , intermediate frequency induction furnace , high or low temperature fritting durance and forging equipment , which forms whole production line 公司拥有制氢装置、系列制粉还原炉、等静压力机、 500吨油压机、中频感应炉、高低温烧结炉、锻造设备及精密加工设备。
2 sintering equipment of powder metallurgy products : iron / copper matrix push rod type sintering furnace , net strip sintering furnace , rapidly cooling vacuum sintering furnace ( patent awarded ) , high temperature molybdenum wire sintering furnace , equipment of titanium coating on diamonds 粉末冶金制品烧结设备：铁/铜基推杆式烧结炉，网带烧结炉，内置式快冷真空烧结炉（专利产品） ，高温钼丝烧结炉，金刚石镀钛设备。
Microstructure of the composite layer was analyzed with help of optical microscope , scanning electronic microscope ( sem ) , electronic probe microanalysis ( epma ) and x - ray diffraction ( xrd ) . the compacting of the billet and the forming mechanism of the carbide reinforcement were studied based on thermodynamics and kinetics of reaction , sintering theory and the result of dta . at the same time , the wear - resistance of the composite layer was studied under condition of dry sliding friction 利用光学显微镜、扫描电子显微镜、电子探针以及x -射线衍射仪，分析了表面复合层的基体组织结构；运用反应热力学、动力学、粉末烧结理论和燃烧合成理论，结合差热分析结果，探讨了表面复合层压坯的烧结致密化原理和碳化物增强相的形成机理；利用坯块在真空烧结炉不同温度下的烧结出来的显微组织分析，模拟出坯块的烧结过程中的化学反应过程。
Zno varistors have been widely used in electronic and electrical power devices and systems because of excellent nonlinear v - i characteristics and high absorbance of electric current surges . with the smt ( surface mounted technology ) development , traditional zno varistors can not meet the multilayer thin films lamination structure nappe varistor ceramics and metal electrode low temperature co - fire need . however , the best character of zno - v2o5 varistor can sinter in common furnace during lower temperature ( 900 ) , not only settling the problem relate to upon , but also saving energy sources Zno压敏电阻因其优异的v ? i非线性和较高的浪涌吸收能力而广泛应用在电子、电力设备系统上。然而,随着表面贴装技术( smt )的发展,传统的zno压敏陶瓷不能满足多层膜独石结构叠层压敏电阻元件陶瓷与金属电极低温共烧的需要。而zno ? v2o5系压敏陶瓷的最大优点是能用普通烧结炉在较低温度( 900 )下烧结,不仅解决了以上问题,还大大节约了能源。
1 the company has imported one set world advantaged test calibrator with matrix tensile stress and purchased international advanced level of continuous sinter kiln , oir press , opening blade machine , cut - off tester , cintrifugal tester and mould . they made in china . these equipment have about 41 sets . diamond circular saw blades with cool and hot pressing can be produced two million pieces per year 1引进国际先进的基体张力测试校准仪一台，购入具有国际先进水平的国内制造的连续式烧结炉油压机开刃机切割试验机离心实验机工夹量模具等41台套。生产冷热压金刚石圆锯片200万片。
