IPDB › China Industry › Manufacturing & Processing Machinery
China, Chinese Vertical Carbon Graphite Impregnation Pressure Autoclave, Graphite Electrode Anti-Oxidation Treatment1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Pressure VesselGraphite Electrode Anti-Oxidation TreatmentImpregnation AutoclaveVacuum Pressure Impregnation Autoclave
Qingdao Evertech Sasi Industry Co., Ltd.
Preview:
Product Description Product DescriptionThe Vertical Vacuum Pressure Impregnation Autoclave is an industrial equipment specifically designed for material impregnation processes. It utilizes alternating vacuum and pressure cycles to achieve deep impregnation. With its vertical structural design, it is particularly suitable for processing elongated, large-sized workpieces or those requiring vertical impregnation.Working PrincipleVacuum Phase: First, a vacuum (typically ≤100Pa) is applied to remove internal gases and moisture from the material.Impregnation Phase: Impregnation agents (e.g., resins, varnishes) are injected ,Pressurization Phase: Pressure (0.3-2.5MPa) is applied to force deep penetration of the impregnation agent.Curing Phase: The impregnation agent is solidified through heating or other methods. ApplicationElectrical Machinery & Transformer ManufacturingMotor windings, generator coils, transformer cores, etc.Electronics & Semiconductor EncapsulationPCB plate, electronic components, sensors, high-voltage insulators, etc.Composite Materials (Carbon Fiber/Fiberglass)Carbon fiber prepregs, aerospace parts, automotive lightweight components.Wood Preservation & ModificationPremium wood (e.g., pine, oak), outdoor construction timber, railway sleepers.Powder Metallurgy & CeramicsMetal powder castings, ceramic matrix composites.Research & Laboratory UseNew material development (e.g., graphene-reinforced composites).Small-batch sample processing (custom small-scale VPI tanks).Product ParametersCategoryParameterTypical Value / RangeRemarksStructuralTank Diameter (mm)200-2000Customizable based on workpiece size Effective Height (mm)200-2500Can be segmented Design Pressure (MPa)0.5-2.5 (Vacuum: -0.1 MPa)Alternating pressure/vacuum MaterialQ345R / 304 / 316L Stainless SteelStainless for corrosion resistancePerformanceVacuum Level (Pa)≤100-500Can reach 10 Pa (optional) Working Pressure (MPa)0.3-1.5 (adjustable)Pressurization during impregnation Temperature Range (°C)RT-200 (with heating)Electric/thermal oil heatingSystem Config.Vacuum PumpRotary vane/Roots pump (≥100 m3/h)Matched to tank volume Pressurization SystemCompressed air/N(explosion-proof)Closed-loop pressure control Resin Tank Capacity (L)100-10000Linked to impregnation tankControlControl MethodPLC automationSupports multi-stage process programming Data LoggingPressure/temperature/time curvesComplies with GMP/ISOSafetySafety Valve Setting (MPa)1.1× working pressureRequires regular calibration Explosion ProtectionEx dBT4 (optional)For flammable environments Features Deep Penetration: Vacuum removes voids; pressure ensures complete filling, overcoming limitations of surface coating. Uniformity: Eliminates bubbles/dry spots, ensuring product consistency. Efficient Curing: Integrated heating accelerates resin polymerization.Detailed Photos Company ProfileStructural Features Vertical Cylinder Design: Saves floor space and facilitates workpiece hoisting. Multi-Layer Sealing System: Utilizes flange + quick-opening sealing structure. Integrated Control System: PLC automated control of vacuum/pressure/temperature parameters. Safety Protection: Equipped with explosion-proof devices and multiple safety interlocks.
Purchasing Request
Note: Send your purchase request, and we will screen suppliers or manufacturers for you free of charge...