Özel Parçalar, Talebinize Göre Üretim

Metal ve plastik bileşenler; 2D çizimleriniz, 3D modelleriniz veya örnekleriniz doğrultusunda imal edilir — prototipten üretime kadar tek bir çözüm ortağı.

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Endüstriyel Uygulamalar için OEM Özel Paslanmaz Çelik Yalıtım Dökümü ve Hassas İşleme Parçaları

Product Overview Shenzhen Sunmy Hardware Co., Ltd. (Est. 2016) delivers high-performance, customized hardware solutions designed to meet the rigorous demands of the global industrial sector. The components featured here represent our expertise in Investment Casting (Lost Wax Casting) combined with secondary CNC Machining. From complex mechanical links and gear shafts to precision fluid control fittings and brackets, our products are engineered for durability, corrosion resistance, and geometric complexity. We do not just sell off-the-shelf parts; we transform your engineering drawings into finished, inspection-ready components. Ideal Applications: Industrial Machinery, Automation Systems, Fluid/Valve Systems, and Heavy Equipment. Process & Manufacturing Insights At Sunmy, we utilize a hybrid manufacturing approach to ensure both cost-efficiency and high precision: Investment Casting (Lost Wax Process) This primary forming process allows us to create complex, near-net-shape geometries (as seen in the chain links and housing components in your images) that are difficult or expensive to achieve through machining alone. It ensures excellent surface finish and material integrity. Precision CNC Machining Post-casting, we utilize advanced CNC turning and milling centers to machine critical dimensions (bores, threads, and mating surfaces) to tight tolerances. Surface Finishing We offer various treatments ranging from standard bead blasting (matte finish) to mirror polishing and electropolishing, ensuring the parts meet both aesthetic and environmental resistance standards. Key Specifications Based on the provided specification sheet and visual analysis:ParameterSpecification DetailsMaterialStainless Steel (Series: 304, 316, 316L, 17-4PH)Manufacturing ProcessInvestment Casting (Silica Sol Process) + CNC MachiningDimensionsFully Customized (OEM/ODM based on client drawings)Surface TreatmentPolishing, Sandblasting, Passivation, or as per requestTolerance ClassCasting: ISO 8062 CT5-CT7; Machining: ISO 2768-m/fQuality StandardISO 9001 Certified System / 100% Dimensional InspectionOriginManufactured in China (Shanxi/Shenzhen operations)ApplicationIndustrial Machinery, Marine Hardware, Construction, Automotive Key Features & Benefits ◎ Complex Geometries: Our casting capability allows for undercuts, internal cavities, and complex contours (as seen in the connector and bracket samples) that reduce material waste compared to machining from solid block. ◎ Superior Durability: Made from high-grade stainless steel, our parts offer exceptional resistance to rust, oxidation, and mechanical wear, suitable for harsh operating environments. ◎ One-Stop Solution: From mold design and casting to machining and final polishing, Sunmy manages the entire lifecycle. This integrated approach reduces lead times and simplifies your supply chain. ◎ Verified Quality: Established in 2016, our mature quality control system includes material analysis (Spectrometer) and dimensional checks to ensure every batch meets your exact specifications.
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Premium Otomotiv Şanzıman Retarder Motoru Düşük Basınçlı Döküm Alüminyum Alaşımlı Debriyaj Yağ Karteri

Product Overview Designed for rigorous automotive applications, this Premium Aluminum Alloy Clutch Oil Pan is engineered specifically for transmission retarder engines. Manufactured by Shenzhen Sunmy Hardware Co.,Ltd., this component plays a critical role in fluid containment, pressure regulation, and thermal management within heavy-duty automotive systems. The robust ribbed design ensures maximum heat dissipation while maintaining structural integrity under high-stress conditions. We provide reliable, high-performance OEM/ODM solutions tailored to your specific automotive assembly requirements. Process & Manufacturing Insights At Shenzhen Sunmy Hardware Co.,Ltd., we leverage advanced Casting Services to deliver components of uncompromising quality. Low-Pressure Die Casting (LPDC) This primary manufacturing process ensures a dense, porosity-free internal structure, which is critical for pressurized fluid environments like clutch and transmission systems. LPDC provides excellent mechanical properties and superior dimensional stability. Precision CNC Machining Following the casting process, critical mating surfaces, mounting holes, and complex internal fluid channels undergo high-precision CNC machining. This guarantees tight tolerances and seamless integration with existing engine and transmission blocks. Surface Treatment The component is finished with industrial-grade shot blasting to remove burrs, enhance surface durability, and prepare it for any required anti-corrosion coatings. Key SpecificationsSpecificationDetailsMaterialHigh-Grade Aluminum AlloyManufacturing ProcessLow-Pressure Die Casting (LPDC) + Precision CNC MachiningApplicationAutomotive Transmission, Retarder Engines, Clutch SystemsWeight21 kgDimensions (L x W x H)75 x 50 x 28 cmPlace of OriginChinaSurface FinishShot Blasted, Precision Machined Mating SurfacesCustomizationOEM / ODM Available (Based on 2D/3D CAD Drawings)
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Premium Özel Paslanmaz Çelik Döküm Hizmetleri Su Vanaları, Pervaneler, Boru Bağlantı Parçaları ve Askı Yüzeyleri

Product Overview Shenzhen Sunmy Hardware Co., Ltd. offers top-tier custom precision casting solutions tailored for complex industrial applications. Our expertise covers a wide array of high-performance components, including stainless steel water valves, cast iron impellers, flanged pipe fittings, elbows, and heavy-duty mounting lugs. Engineered for maximum durability and structural integrity, these bespoke components are designed to serve flawlessly in fluid control systems, heavy machinery, and automotive assemblies. By partnering with us, you gain access to a reliable solution provider dedicated to bringing your complex engineering designs to life. Process & Manufacturing Insights At the core of our manufacturing excellence is the Investment Casting (Lost-Wax Casting) process. This method allows us to achieve intricate internal geometries, such as the enclosed fins of an impeller or the precise bores of a flanged fitting, with exceptional surface finishes. Following the primary casting stage, components undergo advanced CNC Machining to ensure strict adherence to tight dimensional tolerances necessary for secure sealing and assembly. Finally, the parts are treated with a rigorous Stainless Steel Shot Blasting process, which not only removes surface impurities but also enhances the material's inherent corrosion resistance and fatigue strength, ensuring long-lasting performance in harsh industrial environments. Key SpecificationsSpecification ParameterDetail / ValueOriginChinaModel/TypeCustom Stainless Steel CastingsProduct NameStainless Steel Valves, Impellers, Pipe Fittings, LugsMaterialPremium Stainless Steel (Customizable grades)ApplicationIndustry, Machinery, Automotive PartsExecution StandardsISO, DIN, ASTM, AISI, ASME, EN, BS, JIS, NF, CAS, GBTechnology ProcessLost Wax Casting, Investment Casting, Precision CastingQuality CertificationDNV, PED, ISO 9001:2008Finished ProcessingPrecision CNC MachiningSurface TreatmentStainless Steel Shot BlastingManufacturing ExperienceCopper casting molds and metal processing since 1974Size RangeDN50 - 300
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Paslanmaz Çelik Vana Gövdesi

Product Overview This robust valve body is manufactured for fluid control systems in harsh environments. Produced via investment casting (lost wax process), it features complex internal flow channels that cannot be machined from a solid block. The use of Stainless Steel 316 ensures exceptional resistance to chemical corrosion and high pressure. Manufacturing Process Insight Wax Pattern Creation High-precision aluminum molds are used to create wax replicas of the final part. Shell Building The wax tree is dipped in ceramic slurry multiple times to build a hard shell. Once fired, the wax is melted out (lost wax), creating a hollow cavity. Casting & Machining Molten stainless steel is poured into the shell. After cooling and cleaning, we CNC machine the flange faces and threads to ensure a leak-proof seal. Key Features & Benefits Design Freedom Capable of producing intricate internal geometries and undercuts without draft angles. Material Versatility We can cast Stainless Steel (304, 316), Carbon Steel, and specialized alloys. Surface Finish Investment casting offers a much smoother surface finish (Ra 3.2-6.3) compared to sand casting. Near-Net Shape Minimizes material waste and machining time by casting close to final dimensions.
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2016 yılında kurulan Sunmy, 2D çizimler, 3D modeller veya fiziksel numunelerden üretilen özel metal ve plastik parçalar konusunda uzmanlaşmıştır. Kapasitemiz arasında CNC işleme, hassas tornalama, döküm, sac metal damgalama, enjeksiyon kalıplama, takım geliştirme, yüzey kaplaması ve montaj yer alır. 

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