Product raw material used in Japan high-speed tool steel SKH-9, and adopt the international advanced vacuum sudden hot and cold hardening treatment process, products, good toughness, wear resistance strong.
产品原材料采用日本产高速工具钢SKH-9，并采用国际先进的真空骤冷热处理工艺淬火，产品韧性好，耐磨性强。
Our company was established in 1997, is a large specialized heat-treatment company, uses advanced management mechanism, suction Fendona talents for management, the company has advanced Ho retaining the atmosphere of quenching furnace Burner with many, the day treatment carburizing quenchingpieces up to 5 tons; mold vacuum quenching and tempering, has already taken at the forefront of peers; all kinds of plastic mold of ion nitriding, gas nitriding, liquid nitriding, carburizing and high-temperature furnace Pit stainless steel, stainless iron bright quenching, annealing and stereotyped treatment, solution treatment, mechanical parts QPQ, LT, LTC, NOPO handle, aluminum alloy, copper alloy, the hardening, annealing, solution treatment is the biggest feature of the Company, of metallic materials can also be done at the same time deal with technical advice steel microstructure and composition analysis, deal with the largest size: 1500mm * 800mm * 500mm
我司成立于1997年，是一家大型专业热处理公司，公司采用先进的管理机制，吸呐优秀人才进行管理，目前公司拥有先进的何护气氛淬火网带炉多条，日处理五金渗碳淬火件达5吨；模具真空淬火、回火已走在同行的前列；各种塑胶模具的离子氮化、气体氮化、液体氮化、高温井式炉渗碳以及不锈钢、不锈铁的光亮淬火、退火及定型处理、固溶处理、机械零件QPQ、LT、LTC、NOPO处理、铝合金、铜合金、的淬火、退火、固溶处理是本公司最大的特点，同时还可进行金属材料处理技术咨询及钢材金相组织成份分析，处理最大规格为：1500mm*800mm*500mm
Main-processing workshops provide a wide range of CNC machine tools, die-casting machines, injection molding machines, hydraulic machine castings, machinery parts processing services; workshop with a vacuum heat treatment furnace gas quenching, high-frequency hardening furnace, carburizing hardening furnace, vacuum pulse of nitrogen gas Furnace, high temperature hardening furnace, low bellows, high-precision-dimensional hardness, and other equipment.
机加工车间主要提供各类数控机床、压铸机、注塑机、油压机的铸件、机械零件的加工服务；热处理车间拥有真空气体淬火炉，高频淬火炉，渗碳淬火炉，真空脉冲气体氮化炉，高温淬火炉、低温风箱、高精度维式硬度计等设备。
The mold is made of the silicone pattern layer with a quartz supporting plate. The parameters in a vacuum casting process and a hardening process for composing the silicone are optimized to improve the physical properties of the mold to keep adequate demold and pattern accuracy.
分析了硅橡胶模具制作工艺中真空辅助浇铸的成型过程，以及交联固化反应过程的各个工艺参数对硅橡胶模具性能的影响，通过大量实验，具体分析了硅橡胶单体和固化剂配比、浇铸真空压力、固化温度及固化时间等工艺参数，并由此得到了优化的硅橡胶固化工艺参数，提高了硅橡胶模具的物理性能。
At the end, it shows that the acetylene vacuum carburising is an environmentally-friendly case-hardening process to integrate into the production line.
本文论述乙炔真空渗碳AvaC的一些基础问题、有效性、过程及控制、高压气淬和这种工艺方法的实际应用。
The vacuum sintering furnace using spin-mechanical vacuum pump for refueling proliferation vacuum or pre-vacuum filling nitrogen protection for the vacuum sintering, bright annealing, tempering, hardening oxidation, and other non-heating.
该真空烧结电炉采用旋片式机械真空泵加油扩散泵连续抽真空或预抽真空充氮气保护，用于真空烧结、光亮退火、回火、淬火等无氧化加热。
In order to solve the problem of cleaning the remaining salt in blind hole on bottom cap of pressure vessel resulting in salt bath hardening, vacuum heat treatment technology test has been made.
为解决压力容器底盖盐炉淬火所存在的盲孔内残盐难以清洗的问题，对其作了真空热处理工艺试验。
Hardness and strength of the substrate of vacuum melting Ni based alloy-WC composite coating is low. After hardening and tempering, hardness and strength of the substrate was increased.
经过真空熔烧Ni基合金+WC复合涂层的45钢基体的硬度和强度都很低，为了提高基体的硬度，对涂层后的材料进行调质处理。
Effect of hardening and tempering on fatigue strength of vacuum melting Ni based alloy + WC composite coating
调质对Ni基合金+WC复合涂层疲劳强度的影响
Because the hardness of substrate was low after vacuum melting, the hardness of substrate was increased by hardening and tempering methods.
由于真空烧结涂层基体的硬度较低，采用对基体调质处理的方法来提高涂层基体的硬度。
Organization and performance of vacuum case - hardening layer
真空表面强化层组织性能的研究
Analysis is made on gas evolution changing pattern of furane bonded sand core material after vacuum hardening, on affection to compressive strength arid the microstructure after infrared drying.
分析研究真空硬化后的呋喃树脂砂芯材料发气性变化规律、红外烘干后对抗压强度的影响及其微观结构特点。
We made an automatic equipment of ion treatment controlled by microcomputer, This paper introduces main construction of discharge hardening chambers and the device for transporting parts, and the alignment of assistance device about vacuum system, supplying gas system, and supplying oil system etc.
试制了一台微机控制的全自动离子热处理设备，介绍了辉光室、淬火室、工件传动机构的基本结构和真空系统、供气系统、供油系统等辅助设备的配置。
Vacuum Hardening Test for Furane Bonded Sand Core Filled with SO_2
呋喃树脂砂芯吹SO2真空硬化试验
Some complex transformations of carbides occur in the carburized layer of M2 high speed steel during the vacuum carburizing and hardening process. These transformations greatly affect the thermodynamic and kinetic features of the carburizing process and the mechanical properties of the carburized layer.
在真空渗碳淬火过程中，M2高速钢表层发生了复杂的碳化物相变，对渗碳过程的热力学和动力学特征及渗层机械性能产生重大影响。
The key techniques of processing Actinidia chinensis fruit are color maintenance, hardening, vacuum permeation of sugar and drying.
低糖猕猴桃果脯加工的关键技术是护色，硬化，真空渗糖和烘干。