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Vacuum heat treatment of precision die
How to prevent heat treatment deformation of precision die As we all know, during the vacuum heat treatment, especially in the process of vacuum quenching, due to the temperature difference caused by the different heating and cooling speed of each part of the die cross section, as well as the une...
vacuum brazing furnace welding effect
The brazing method in vacuum furnace is a new one without flux under vacuum condition. Because the brazing is in the vacuum environment, it can effectively eliminate the harmful effect of air on the workpiece, so it can be successfully brazed without applying flux. It is mainly used to braze meta...
Vacuum quenching furnace
The composition of vacuum quenching furnace and the function of its components Vacuum quenching furnace is a series of solution treatment and aging treatment for high-speed steel, stainless steel, alloy steel, titanium alloy and other materials. In the past decade, vacuum quenching furnace has &#...
Incomplete annealing and complete annealing
Incomplete annealing, also known as incomplete crystallization annealing, is a process of heating the steel to a certain temperature between AC1 and AC3 or AC1 and ACM, and cooling it down slowly after heat preservation, so that the steel structure undergoes incomplete recrystallization. Complete...
Vacuum heat treatment cooling method
Two cooling methods commonly used in vacuum heat treatment In the quenching process, cooling is an important process to achieve the purpose of heat treatment, in order to maintain the workpiece in the process of vacuum heat treatment excellent characteristics, the selection and formulation of coo...
Heat treatment, annealing, quenching and hardening
What is heat treatment annealing and hardening treatment Before the invention of modern metal processing technology, blacksmiths used heat to make metal available. Once the metal formed the required shape, the heated metal was rapidly cooled, and the rapid cooling made the metal harder and more b...
Sintering process of cemented carbide
Cemented carbide is composed of various carbide and iron element, such as WC – Co, WC – TiC – TaC – NbC – Co or TiC – Mo ₂ C – Ni.The typical characteristic of these materials is that almost 100% theoretical density can be achieved through liquid phase si...
Mold surface heat treatment
Application of heat treatment furnace equipment in mold surface treatment The key technology of die pre hardening is the development, design and implementation of the material manufacturer. According to the adjustment of steel composition and configuration of relative heat treatment furnace equip...
Exhibition At WorldPM2020
SIMUWU Vacuum Furnace is honored to be invited to exhibition “WorldPM2020” Date : 27th June – 1st July Address : 105 College Road East,Princeton,New Jersey 08540-6692,USA More details you can visit : http://www.mpif.org/Events/WorldPM2020.aspx WorldPM2020 presents the largest global powder ...
Vacuum brazing diamond cutting tool
Wide use of diamond cutting tools Woodworking carving cutter, carving cutter, Gong cutter, trimming cutter, wood thread cutter, bottom cleaning cutter, arc cutter, flat cutter It is mainly used for trimming, carving and forming of wood furniture, cabinet door, wardrobe, wooden door, table and cha...