IPDB › China Industry › Tools & Hardware › Building Hardware
Door Hardware Hinge Factory Heavy Stainless Steel Door Hardware Hinges1
Building Hardware, Other Building Hardware, Furniture Hardware, Customized Part
Cangzhou Hengjin Hardware Manufacturing Co., Ltd.
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Product DescriptionProduct DescriptionIntroduction to Hinge Material1. Metal Materials :- Stainless steel : Strong corrosion resistance, suitable for humid environments.- Copper alloy : It has excellent electrical conductivity and corrosion resistance, and is suitable for electrical equipment.- Aluminum alloy : Light in weight, good in corrosion resistance, suitable for aerospace and other fields.- Carbon steel : Low cost, high strength, but poor corrosion resistance. Design & Manufacture1. Design : The design of hinges needs to take into account factors such as their working conditions, load types, and material properties. When designing, parameters such as the size, strength and range of motion of the hinge need to be calculated.2. Manufacturing : The manufacturing of hinges typically involves steps such as material selection, molding, heat treatment, and surface treatment. The forming methods include stamping, casting, welding, etc. Heat treatment can enhance the strength and toughness of hinges.SpecificationCommon types1. Ordinary Hinge - Shape : It is usually composed of two metal sheets, each of which has a row of screw holes for installation.- Function : It is used for opening and closing doors, Windows, etc., and is the most common type of hinge.- Application : Widely used in fields such as construction and furniture.- Features : Simple structure, convenient installation, and low cost.2. Concealed Hinge - Shape : Ingeniously designed, the hinge is invisible from the outside after installation.- Function : It is used for furniture cabinet doors, drawers, etc., providing an attractive appearance.- Application : Commonly used in high-end furniture, cabinets, etc.- Features : Concealed appearance, and installation does not affect the overall aesthetics.3. Spring Hinge- Shape : Built-in spring device, usually composed of two metal sheets and one spring.- Function : It provides the function of automatic closing or opening, and is often used in automatic doors, cabinet doors, etc.- Application : Widely used in fields such as construction and furniture.- Features : It has an automatic shutdown function and is convenient to use.4. Folding Hinge- Shape : Allows the component to be folded and is usually composed of multiple metal sheets.- Function : Used for folding furniture, folding doors, etc., to achieve the folding function.- Application : Commonly used in folding tables and chairs, folding doors, etc.- Features : Allows components to be folded to save space.5. Sliding Hinge- Shape : Allows components to slide on the track, usually composed of multiple metal sheets and tracks.- Function : Used for sliding doors, sliding Windows, etc., to achieve the sliding function.- Application : Widely used in fields such as construction and furniture.- Features : Allows components to slide on the track and is flexible to use.6. Pivot Hinge- Shape : Composed of two metal sheets and a central axis.- Function : It is used for components that require a large rotation Angle, such as revolving doors.- Application : Commonly used in revolving doors, spiral staircases, etc.- Features : Allows components to rotate around the central axis, suitable for large-angle rotation. Notes1. Installation accuracy : During installation, it is necessary to ensure the installation accuracy of the hinges to guarantee the normal movement of the components.2. Lubrication and Maintenance : Regular lubrication and maintenance can extend the service life of hinges and reduce wear.3. Load Limit : When in use, the load limit of the hinge should be taken into consideration to avoid damage caused by overloading.4. Environmental Factors : Select appropriate materials and surface treatments based on the working environment to prevent corrosion and wear.Metal processstamping, deep stamping,bending, punching, threading, welding, tapping, riveting, turning, deepdrawing.Materialstainless steel, springsteel, carbon steel, copper, brass, bronze, aluminum, alloy.Surface finishpolished, galvanized,zinc-plated, nickel-plated, chrome-plated, silver-plated, gold-plated, imitationgold-plated, powder coating, etc.Plating techcontinuous plating, partialplating, and spot plating, etc.Tolerance+/-0.02 to +/-0.05.InspectionIQC, IPQC, FQC, QA.Quality controlISO9001:2008.MOQ100PCSPacking detailsplastic + cartons+ wooden casesPayment termT/T , Western Union,cash etcDeliveryBy sea, byair, by land, by courierMould time5-15daysProduct lead time25-30daysFiles for quotePDF, JPG, CAD, 3DCompany ProfileOEM one-stop servicesWe are a professional production factory specialized in sheet metal fabrication mainly stamping, deep drawing, welding and wire bending.We have our own equipments for a whole production flow, from mould design, prototypes develop, processing, assembly to surface coating.We have a high level team of engineers to provide you with the most practical and cost-effective solutions. Our workers are experienced and our quality control is strict. We have the ability to provide clients with high quality and low price products. Aligning ourselves with purchasers in the same vision of providing superior quality, has contributed to our success. Also honesty is our best policy. Our philosophy is simple: we deliver our promises.If you are looking for a manufacturer to fill all of your custom sheet metal parts for your production or business, then you come to the right place. Hengjin Hardware provides free technical assistance for your projects. When you contact us, you're assured of an experience that exceeds your expectations, you'll enjoy place of mind knowing that you found dedicate professionals.Packaging & ShippingPackaging materialsSmall metal stamping parts are commonly made of plastic bags, plastic boxes, etc.Medium-sized stamping parts, paper boxes or cartons are commonly used, which can provide certain cushioning protection and are environmentally friendly.Large or heavy stamping parts, pallet packaging can provide better support and protection, facilitating forklift handling.In special circumstances, metal packaging is used, such as when higher protective strength is required or when moisture-proof and rust-proof requirements are needed. Packaging technologyBulk packaging: The stamped parts are directly placed into the packaging container, which is suitable for products with regular shapes and not easy to be damaged.Pallet packaging: Place the stamped parts on pallets and then seal them with plastic film or cartons for easy stacking and transportation.Tape and reel packaging: For some small stamping parts, such as electronic components, tape or reels are used for packaging to facilitate automated assembly.Cushioning protection: Add cushioning materials such as foam and sponge inside the package to prevent the stamped parts from being damaged due to collision during transportation.Our Advantages :1. Over 15 years professional technology in metal stamping/punching moulds/molds/tools/dies making, metal parts' making;2. 10 years experience in developing and export in foreign trade;3. Certificate: ISO9001:2008 etc;4. All materials meet ROSH, certificates for materials are available;5. Capacity can be 2000-800K PCS each day;6. Customize: OEM or ODM according to buyers' requirement;7. Various high-quality import equipment and machine center;8. IQC/PQC/FQC to control the quality all the way;9. Ensure no defective products to send out;10. Small orders are accepted;FAQQ: How soon can I get reply after send inquiry?A:All inquiries will be replied within two hours except sleeping time in China. Q: How soon can I get samples ?A: The drawing determines the length of time,Generally samples can be sent out within 10 working days after product drawing confirmed by both side. Q: What file format can you accept for my products?A: 1.We can accept varies format, step, stp, jpg,pdf, dwg, dxf,3d and so on. 2.If you do not have a prepared CAD file, we can accept a scan of a hand drawn design. Q: If I don't have drawing, how can I get sample ?A: If you don't have any drawing,you can send us your sample, we will scan it and make 2D and 3D drawing first, then make sample for you. Q: What are many common materials that you use in projects? A: Aluminum,Stainless Steel, Carbon Steel, Copper, Plastics and so on. Q: What's your MOQ(minimum order quantity)A: Our MOQ is 100 pcs, you are welcome to send us trial order to test our quality and service. Q: What's the payment term do you accept?A: EXW/FOB Tianjin, paid by T/T, Western Union.
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