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China, Chinese Aluminum Alloy Extrusion Hot Forging Part for Bicycle /Electric Bicycle/Dirt Bike Parts Spare Parts1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Casting ForgingCold ForgingSqueeze Casting ProcessZinc Die Casting
Qingdao Chengenxin Industry and Trade Co., Ltd.
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Product Description Processing CapabilityProduct ParameterProcessAluminum Die casting, Squeeze casting+T6, Iron Sand Casting, Gravity Casting, Zinc Die Casting, Investment Casting, Copper Casting, CNC Machining, In-house Tooling.EquipmentCold chamber aluminum die casting & squeeze casting machines: 200T/280T/400T/600T/800T/1100T.CNC machining centers, CNC gantry machining centers, CNC turning, CNC lathes, CNC milling, CNC drilling, CNC grinding, and EDM machines.MaterialFor Aluminum Die Casting: A319, A356, A360, A369, A380, A383, A384, A413, A535, 44300, 44300, 46000, AlSi9Mg, AlSi9Cu3, ADC12, ZL102, ZL104, ZL108, Zamak2,3,5,7 etc.For Aluminum Squeeze Casting: A356+T6, A356.2+T6, AlSi9Mg+T6, ZL108+T6, AlTi-Alloy+T6.SurfaceTrimming, Deburring, Polishing, Shot Blasting, Sand Blasting, Tumbling, Powder Coating, Anodizing, Chrome Plating, Zinc Plating, Electrophoresis, Passivation, Chemical Coating.Software AssistancePro-e/Solidworks/UG/Auto CAD/CATIAProduct ApplicationsAutomotive, Bicycle, Motorcycle, Aerospace, Machinery, Household, Electric Appliances, Oil and Gas, Fluid Control, LED Lighting, Medical Instruments, Telecom, etc.Company IntroductionCEX Casting was established in 1995. We are a fully integrated manufacturer of aluminum die casting, squeeze casting, CNC machining, and in-house tooling services.We have applied for an invention patent for our newly developed aluminum squeeze casting process. Unlike conventional die castings, squeeze castings come with zero internal porosity, higher density, and similar mechanical properties to aluminum forgings, making them suitable for industries requiring lightweight and high-strength features, especially in the automotive industry.We manufacture high-quality and precise aluminum casting blanks that comply with specific requirements. We also offer surface finish and CNC machining services to ensure that the casting blanks are prepared and finished to the customer's expectations.Our products are mainly exported to North American and European markets. We have rich experience cooperating with foreign customers and in-depth knowledge of their requirements.Factory WorkshopCasting CapabilitiesCasting Machine: 160T *2set ,200T*2set , 300T*1set ,400T*1set ,1100T*1setMinimum Weight: 10g.Maximum Weight: 20kg.Maximum Size: 1200*800mm.Minimum Wall Thickness: 2-4mm.Maximum Wall Thickness: 15mm.Tolerance: blank ±0.2mm, ±0.01mm after machining.Mould: In-house mould design and making.CNC Machining: 4 Sets of CNC Machining Center.Surface Treatment: Shot Blasting, Sand Blasting, Powder Coating, Anodizing, Chrome Plating, Electrophoresis, Passivating, etc.Material: A319, A356, A360, A369, A380, A383, A384, A535, 44300, AlSi9Mg, AlSi9Cu3, ADC12, ZL102, ZL104, ZL108, Zamak2,3,5,7, etc.Surface TreatmentThere are many different surface treatment technologies for aluminum casting parts. CEX Casting can provide most of them according to customer requirements, such as sandblasting, shot blasting, spraying, anodizing, electrophoresis, and other surface treatments.We are committed to providing products with high-quality finishes to meet a wide range of needs, from improving corrosion resistance and adding decorative features to improving performance.On the right are some of our surface-treated aluminum casting products.Production FlowQuality ControlOur Quality Inspection InstrumentsMaterial CompositionOrient Spectrometer, Chemical AnalysisDimensions and TolerancesCoordinate Measuring Machine (CMM), Micrometer, Vernier Caliper, Full Range Pin Gauge/GaugeMechanical Properties (Strength, Hardness, Density)Tensile Testing Machine, Hardness Tester, Density TesterInternal Structure (Porosity)X-Ray Machine, Ultrasonic Testing, Destructive Testing, Metallographic ExaminationOur Patented Process--Squeeze CastingWe have found a solution to effectively solve the problem of porosity defects in traditional aluminum castings--our patented squeeze casting process.CEX started to research and develop the squeeze casting process in 2015. As a China professional squeeze casting manufacturer, we own one squeeze casting manufacturing base with the patented squeeze casting process and equipment.Our aluminum squeeze casting parts can eliminate defects such as internal porosity and shrinkage and have a dense internal organization. Squeeze casting is a more advanced process than conventional aluminum casting methods.The squeeze casting process can eliminate defects that exist in the traditional casting processes such as porosity and shrinkage, and the internal structure of the casting is more dense. Heat treatment and welding are acceptable.Better Mechanical Properties: the strength of the heat-treated squeeze castings is significantly higher and can reach strengths close to those of forged aluminum parts.Better Sealing Performance: because the presence of pores is eliminated, the surface of the squeeze castings can be machined to a very high finish, free of pore defects, thus ensuring excellent sealing performance without causing leaks.Can Be Welded: conventional aluminum castings often contain microscopic pores and voids within the material. These porosities can act as potential weak points and will lead to defects and reduce welding integrity. Squeeze casting parts without internal porosity can avoid these problems.Mechanical Properties of Squeeze Casting---Compared with Other Casting ProcessesAluminum Alloy TypeGradeProcessingHeat Treatment StateMechanical Propertiesσb/Mpaδ/%Al-Si Casting Aluminum AlloyZL115Squeeze CastingCasting (F)280-2907-8Quenching and Timing (T6)300-340≥7Metal CastingQuenching (T4)2706ZL106Squeeze CastingQuenching and Timing (T5)35111.3Metal CastingQuenching and Timing (T5)≥235≥0.5A356.2 (US)Squeeze CastingCasting (F)270-2806-8Quenching and Timing (T6)296-31010-14Metal CastingQuenching and Timing (T6)283-3033-5ADC12 (JP)Pressure CastingCasting1941.5Squeeze CastingCasting2883.5Quenching and Timing (T6)316-4234.4-5.7Al-Cu Casting Aluminum AlloyZL201Squeeze CastingQuenching and Timing (T5)44916.7Metal CastingQuenching and Timing (T5)3292.6Al-Cu Deforming Aluminum Alloy2A14Squeeze CastingQuenching and Timing4965.8ForgingQuenching and Timing≥353≥4Al-Zn-Mg-Cu Deforming Aluminum Alloy7A04Squeeze CastingQuenching and Timing5525.5ForgingQuenching and Timing≥441≥3The Advantages of Squeeze Casting Compared with Forging and Other Casting ProcessesItemsSqueeze CastingForgingGravity CastingHigh Pressure CastingLow Pressure CastingSurfaceFineFineBadFineMiddleRoughnessRa3.2-1.6Ra3.2-1.6Ra6.3-3.2Ra3.2-1.6Ra6.3-3.2Internal TissueFine Particles and Tight TissueFine Particles and Tight TissueRough Particles and Loose TissueUneven Particles and Loose TissueUneven Particles and Loose TissueHeat TreatmentT6T6T6NotT6StructuralComplexitySimpleComplexityComplexitySimplePrecisionHighMiddleMiddleHighLowMachining AllowanceLessMoreMoreLessMoreEfficiencyHighLowLowHighLowMechanical BehaviorClose to ForgingHighMiddleLowLowOur CasesOur Advantages1. In-house tooling capability, which means we could better control product quality and delivery time. 2. 28 years of manufacturing experience and 10 years of exporting experience, which means we could not only offer you the factory price but also help you to solve most problems you may face in importing. 3. 90% Exported, of which 50% are other foreign trade companies buy through us and exported, if we make a deal directly, it means no middleman to earn the difference. 4. ODM Capability, which means we could help you develop your project. 5. Patented Process and Casting Equipment. 6. ISO 9001 and IATF16949 Certified. 7. One-Stop Supplier From Raw Material To Finished Products.Our CertificatesPackaging and ShippingCustomer VisitFAQ1. Are you a manufacturing factory? Yes, we are a manufacturing factory in Qingdao China with more than 28 years of manufacturing experience. 2. If we don't have drawings, can you make them for us? Yes, we can make drawings based on the samples you provide. 3. When can I get the sample? Sample: 35-40 days after starting mould production. The accurate time depends on your product's complexity. 4. What is your batch order lead time? Lead time:20-25 days after the payment. The accurate time depends on your product's complexity. 5. What is your payment method? 50% deposit, 50% balance to be paid before shipment. 6. What file formats can you read? PDF, DWG, STEP, IGS, MAX...
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