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FAQ

What are the Different Models of Sintering Furnaces? What are the Dimensions of the Different Models? What is the Height of the Spacing between the Sintering Plates Inside? How to Calculate the Number of the Parts can be Placed in one Furnace?

Here are the models and effective working area size of the sintering furnaces we have:Equipment modelEffective working area size (mm)CREMER Continuous Furnace 8X (H₂ Atmosphere)Φ600×900SHIMADZU VHSgr40400×400×1500SHIMADZU S-HIP Furnace500×500×1200Zhongfu Vacuum Heat Treatment Furnace152.4×152.4×381HIPER Vacuum Sintering FurnaceΦ300×500Meiyang Vacuum Sintering Furnace900×450×600Sintering plate spacing of sintering furnaceThe layer height··· More

What Specific Surface Treatments can MIM perform?

MIM Surface Treatment:Improves function or aesthetics of MIM components. All common treatments are able to be used, and can be divided into 5 groups according to their effects. 1. Corrosion protectionProcessPrincipleApplicable materialsStrengthsPassivationChemical oxidation forms an inert oxide filmStainless steel, nickel-based alloysImprove corrosion resistance and maintain the original color of the metalAnodizationElectrolytic oxidation to··· More

What are the Differences and Comparative Advantages and Disadvantages between Single-Chamber sintering Furnaces and Continuous Sintering Furnaces? What is their Energy Consumption like?

Answer:Single-chamber furnaces offer flexible, small-batch production with precise control but higher per-cycle energy use. continuous furnaces provide energy-efficient mass production with consistent quality but require large-scale operation. Choose single-chamber for R&D/specialty items, continuous for high-volume manufacturing. Continuous furnaces save energy for long production runs.A more detailed explanation followed.DifferencesSingle-c··· More

What are the Principles behind the Debinding Process? How does the Debinding Process occur? How long does it take?

The principle of debinding is to remove the binder from the green part, turning it into a brown part for subsequent sintering operations. Debinding is the most time-consuming step in the MIM process.Three Debinding Methods:1. Thermal debinding (vacuum debinding) (widely used): Parts formed by injection molding are slowly heated to evaporate and decompose the polymeric binder.2. Solvent debinding: The part is immersed in a solvent t··· More

How to Decide Whether to Use Wax-based or Plastic-based Binders? What Factors Influence the Method and Duration of Debinding?

Summary:Wax-based Binders:Advantages: Low mixing/injection molding threshold, suitable for small parts.Limitations: Significant deformation during debinding, low yield rate for thick-walled parts.Plastic-based Binders:Advantages: Fast debinding + minimal deformation during sintering.Challenges: High viscosity process requirements (equipment/anti-oxidation/POM cracking).Wax-Based vs. Plastic-Based Binders in MIMProcess StageWax-Based BinderPl··· More

What Parts of Automobiles and Engines can be Manufactured using MIM?

MIM is a near-net-shape forming process that does not involve cutting, which can save materials and processing costs, and even reduce the weight of parts, thereby helping to make cars lighter and reduce environmental pollution.There are numerous small components in automobiles that can be manufactured using MIM technology, many of which are engine components.Engine core components:Turbocharger rotors, valve guide components, clutch inner rings, e··· More
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