Mass spectrometer core parts ,ignition chamber, surface treatment-3W MACHINE
This part is an ignition chamber inside the mass spectrometer. The material is a metal aluminum 6061, 6 series materials are mostly used for scientific instrument parts, and the long-term stability is better. During the machining process, the first part is to make size retention coking through the five-axis CNC machining center. Through the way of heat treatment for time effect treatment, stress release, and then through the DMG five axis finish machining molding, so that can meet the size requirements of parts, while ensuring long-term stability in the equipment.
Materials selection before processing
Before the processing of scientific instrument parts, the selection of materials is very important; it is necessary to comprehensively consider the physical properties of materials, such as hardness, strength, conductivity, etc.; chemical stability to prevent corrosion and chemical reactions; processing performance to ensure easy molding and cutting; it is also necessary to carefully select suitable materials in combination with the instrument function requirements, the use environment and the cost budget, laying the foundation for high-quality parts.
According to the requirements of the parts, repeatedly refine the processing technology.
Before machining, parts should repeatedly consider the machining process to ensure the size requirements and use stability, and coarse machining is the first step. In order to remove a lot of rough allowance as the goal, the depth of cutting, feed rate and cutting speed are used to make rapid prototyping. A suitable margin is set aside for subsequent semi-finishing and finishing to improve overall machining efficiency and reduce costs.
Fine machining of machine processing
The fine processing of machining processes is a key step. Small allowance at this time, the use of high speed, small feed and depth of cut, the pursuit of high accuracy and good quality. Using precision cutting tools and advanced equipment, strictly control the tolerance of size and surface roughness, remove the traces left by rough machining, so that the components can meet the requirements of scientific instruments and other precision requirements.
◎ high precision
◎ Stable
◎ Surface treatment: nickel plating
Ignition chamber for mass spectrometer applications
The mass spectrometer ignition room is important. It is the start-up part of the ion source and provides the initial energy for the subsequent ionization process. Through precise ignition, the sample can be effectively ionized to produce charged ions, which is the basis of mass spectrographic analysis. If the ignition room works abnormally, the ionization efficiency will be reduced and the accuracy of the mass spectrometer's analysis of substance composition and structure will be affected. Therefore, through years of processing experience, we can effectively ensure the use stability of parts and ensure the efficiency of equipment use.
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