Qingdao Chifine Machinery Co., Ltd.  

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Product Name: Customized Precision Investment Casting Door Hinge Model NO.: CFM-181 Certification: CE, ISO 9001:2008 Standard: ANSI Machining Tolerance: +/-0.10mm Surface Roughness: Ra6.3 Surface Preparation: Sand Blast Material: Stainless Steel Application: Machinery Parts Molding Technics: Gravity Casting Process: Investment Casting Casting Method: Thermal Gravity Casting Package: Pallet, Manmade Wooden Case or as Your Requirement Material Type: Stainless Steel Quality Control System: The Third Party Inspection, Self-Inspection. Surface Treatment: Blacking, Polishing, Anodize, Painting. Production Ability: 150 Tons Per Month Service: OEM Supply Market: Global Origine: Qingdao China Machining: CNC Turning Milling Drilling Lathe Delivery Time: 30 Days After Receiving Payment Trademark: CHIFINE Transport Package: Pallet, Wooden Case or as Your Requsts Specification: ISO9001: 2008 Origin: Qingdao, China HS Code: 7307190000 Product Description Customized Precision Investment Casting Door HingeProduct details:1. Material: Iron, Stainless Steel, Carbon Steel, Bronze, Brass, Aluminum, aluminium alloys, copper alloys etc.2. Weight range: 0.01 kg-200kg3. Surface treatments: Shot blast, powder coating, mechanical polish, paint, plate etc.4. Tolerance: CT7-CT95. Application: Aerospace industries, power generation industries, complex shapes turbine blades, cooling systems, equiaxed blades, triggers, hammers, military, medical industries, commercial industries and automotive industries etc6. Casting equipments: Intermediate frequency furnaces, high-frequency furnaces, Vacuum investment melting furnaces.7. Refractory materialscasting: Silica, zircon, various aluminium silicates, alumina etc.8. Binders: Ethyl silicate, silica sol, sodium silicate etc9. Stainless steel lost wax investment casting10.The Machining process:casting semifinished product- Hardening and tempering-Testing-Machining-Checking-Packing. Our advantage:1).We are one of the leading exporters with a history of more than 20 years, enjoying an excellent reputation and keep a good relationship with many foreign companies, especially in Japan, Europe, America and Southeast Asia.2).We have a lot of the high precise Machining equipment and high precision testing equipment, our manufactory also have a large number of the engineers. we can provide the best products and the best service for you. Our promise:1).The delivery time and the package can be controled according to the customers' requirement completely.2).we will produce the products seriously according to the drawings, and make sure all the products is suitable for the custoners. 3).We will communicate with the customers all the time about the products, we will send the pictures to the customers, so that they can know the Processing processQualityControl:Wehaveafullsetofqualitycontrolsystemtoguaranteebestproductquality.Dependingontheproducts,wecanmakedifferentItemTestingPlan,Manufacturingprocedureetc.RawmaterialcontrolChemistryspectrumanalysisMechanicalpropertymetallographicanalysisUltrasonictestingMagnetictestingRadiographictestingDimensioninspectionVisualinspectionPenetranttestingLeaktestingHardnesstestMicro-structuretesterafterheattreatmentMachiningAbilityOurmachiningshoplocatedinQingdaousingthelatestCNCequipmenttoprovideourcustomerwithhighqualityproducts.HorizontalandVerticalMachiningCenterCNClatheandnormallatheCNCdrillingandmillingCenterOtherassistantequipmentDescriptionLost wax castingTechnologySilica sol binderLost waxInvestment casting processMaterialStainless steel 301StandardsASTM, JIS,AISIBS, DIN, EN, ISOAdvantagesHeat treatment to anneal, harden and temper metalsNon destructive testing:crack detection and x-rayMachiningSurface finishing processes:including polishing, anodizing, painting, powder coating and plating.Capacities 150tons per monthApplicationsMarine hardware partsLock partsAuto partsMachinery partsElectric tools partsStainless steel pipe & valveHardware tools & other fieldsWeight range0.05KG~50KGServiceOEM service are welcome