Alnico magent
- Estimate pricing$ 1.79 – $ 100Est. category range
- AvailabilityIn stock
- MaterialAlnico
- ProcessesCast or sintered
- Cast methodConventional foundry with resin bonded sand molds
- Sintered methodPowder compacted in metallic mold, then furnace sintered
Products Description
Alnico magnets are manufactured by a cast or sintered process. Production level cast Alnico magnets are produced by conventional foundry methods using resin bonded sand molds. The magnetic characteristics for some exotic grades of Alnico magnets are achieved during the casting operation and are due to the unique crystalline grain orientation developed during the process. Sintered Alnico is a powdered metal and it is manufactured by compacting finely milled Alnico powder in a metallic mold. The resulting geometry is not fully dense and it must be sintered in a furnace to achieve a solid state. Properties of all anisotropic or oriented cast and sintered Alnico magnet alloys are optimized during a heat treatment process. The direction of orientation is determined in this phase of the manufacturing process which involves heating the alloy above its curie temperature, then cooling at a controlled rate in the presence of a directional magnetic field. Some cast and sintered Alnico magnets are isotropic or un-oriented and they skip the orientation process. These grades of Alnico magnets usually have lower energy products compared to the anisotropic grades, but they lend themselves to specialized magnetizing. The surfaces of cast Alnico magnets are usually dark grey, have wide tolerances, and have a rough finish. Critical dimensions are abrasively cut or ground in order to maintain close tolerances and improve the fit and finish. Sintered Alnico magnets usually require minimal grinding because they can be produced with tighter dimensional tolerances. It is usually desirable to have features developed in the casting or sintering operations because conventional machining methods are difficult to employ when fabricating Alnico magnets. According to our customer.
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Products Specification
- MaterialAlnico
- ProcessesCast or sintered
- Cast methodConventional foundry with resin bonded sand molds
- Sintered methodPowder compacted in metallic mold, then furnace sintered
- OrientationAnisotropic (heat treated in directional field) or isotropic
- Cast surfaceDark grey, wide tolerances, rough finish
- Sintered tolerancesTighter dimensional tolerances
- MachiningAbrasive cutting/grinding for cast; minimal grinding for sintered
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Alnico magnets are manufactured by cast or sintered processes. Cast Alnico uses conventional foundry methods with resin bonded sand molds, while sintered Alnico is made by compacting finely milled powder in a metallic mold and sintering in a furnace. Anisotropic grades are optimized through heat treatment involving heating above the Curie temperature and cooling in a directional magnetic field; isotropic grades skip the orientation step and typically have lower energy products. Cast Alnico surfaces are dark grey with wide tolerances and rough finish; critical dimensions are abrasively cut or ground. Sintered Alnico usually requires minimal grinding due to tighter dimensional tolerances. Conventional machining is difficult, so features are preferably developed during casting or sintering.
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At Global Trade Plaza, we understand that quality is paramount in the B2B sector. As updated by the seller, the Alnico magent is manufactured to meet rigorous industry standards, ensuring reliability and performance for your business operations. Designed with businesses in mind, the product offers outstanding end user experience. As your business grows, so do your needs, hence it is designed to scale with you, offering flexible solutions that adapt to changing demands. Explore more such product varieties from sellers, suppliers, manufacturers and exporters at our website. You can even import or export Alnico magent or connect with global Importers and Exporters online.
About Supplier
Sinomake Industry Co., Ltd is a premier leather products export company, established in 2010 and based in China. With a decade of experience, Sinomake Industry Co., Ltd has built a reputation for delivering high-quality leather goods to clients across the globe. The company specializes in a wide range of leather products, including bags, wallets, belts, and custom leather accessories, all crafted with precision and attention to detail. Leveraging advanced manufacturing techniques and stringent quality control processes, Sinomake Industry Co., Ltd ensures that each product meets the highest standards. The company’s commitment to excellence, timely delivery, and customer satisfaction has made it a trusted name in the international market.Sinomake Industry Co., Ltd continues to expand its global footprint, exporting its superior leather products to various countries, while maintaining strong relationships with clients worldwide.
Supplier Details for Alnico magent
- Established - 16 Oct, 2026
- Business Type - Contact Seller
- Deals in Product Type - Magnets & Magnetic Products
- Country - China
Frequently Asked Questions (FAQs) on Alnico magent
1. What is the Seller’s Policy on Payment for Alnico magent?
The trusted supplier, Sinomake Industry Co., Ltd, accepts for transactions related to Alnico magent. All payments are processed securely via the Global Trade Plaza B2B platform, ensuring buyer protection and supplier credibility.
2. How to Place an Order for Alnico magent with Sinomake Industry Co., Ltd?
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Placing an order for Alnico magent with Sinomake Industry Co., Ltd is quick and straightforward on Global Trade Plaza, a leading B2B marketplace for global buyers and suppliers. You can:
3. What Should You Consider When Buying Alnico magent Online in 2025?
Product specifications (material, durability, features) Quality certifications and compliance Supplier credibility and customer reviews Minimum Order Quantity (MOQ) and bulk pricing Lead time and delivery timelines
When purchasing Alnico magent from a B2B marketplace in 2025, focus on the following critical factors:
Comparing prices and communicating directly with verified sellers like Sinomake Industry Co., Ltd can help ensure value for money and better sourcing decisions.
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5. What is the Port of Dispatch, Estimated Price, and Packaging Type Offered by Sinomake Industry Co., Ltd?
Sinomake Industry Co., Ltd, a reliable B2B trader from China, dispatches Alnico magent primarily through the port at China. Packaging types (e.g., bulk, custom, eco-friendly) and estimated pricing may vary based on order volume and destination. To get detailed logistics and pricing information, reach out via the Inquire Now button or Sign Up for direct supplier interaction.
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