According to a well-known Apple product analyst, Apple Watch Series 10 will begin using parts produced by 3D printing technology in the second half of this year. Apple tried 3D printing parts on the Apple Watch Series 9 last year but did not mass-produce them. After a lot of testing, the efficiency of 3D printing mass production has improved significantly.
Apple's suppliers have begun to substantially adopt this technology to replace traditional CNC machining methods for production. 3D printing technology is being more widely used. Apple decided to use 3D-printed parts. Cost advantages may be an important factor. The first use of the Apple Watch may be that this product is simpler to manufacture than Apple's other hardware products.
Apple watch
In the past decade, 3D printing has only appeared in certain specific areas of industry. There have been disputes about the quality, materials, user experience, and limited application scenarios of 3D printing, but this has continued the development of 3D printing technology. In the fields of dentistry and aerospace, the new 3D printing technology has steadily reduced costs and improved efficiency for the industry.
As an important raw material for tungsten material production, the physical and chemical properties of spherical tungsten powder (W) directly affect the quality and use of tungsten products. Under normal circumstances, the higher the purity of the powder and the lower the oxygen and carbon content, the better the thermodynamic properties of the tungsten processing material. However, the physical and chemical properties of the powder are not the only factor that determines the quality of tungsten products. The production process also restricts the performance of tungsten parts.
Powder metallurgy is a process technology that uses metal powder as raw material, forms, and sinters to produce products of various shapes.
Advantages:
1) Special materials can be processed;
2) High material utilization rate;
3) Large-scale production is possible;
4) High material distribution accuracy.
Disadvantages:
1) Poor product strength and toughness
2) Cannot be made into large products
3) Only some parts with simple structures can be prepared
4) High die cost.
3D printing technology, also known as additive manufacturing, is a technology that uses digital model files as the basis, uses metal powder and other bondable materials, and prints parts layer by layer.
3D Printing Product
Advantages:
1) Strong production capacity, mainly reflected in the simple operation and high portability of 3D printers;
2) Ability to produce complex parts that cannot be produced by powder metallurgy;
3) Low production cost and short production cycle;
4) High product precision and superior comprehensive performance to products made by powder metallurgy;
5) Green and environmentally friendly, with few by-products in the whole process.
Disadvantages:
1) High-performance requirements for metal powder;
2) If the operation is improper, micro-cracks will also occur in the product.
Powder Tungsten Spherical
Advantages of spherical tungsten powder in 3D printing
Shape and fluidity: Spherical tungsten powder has good sphericity and uniform particle size distribution, which helps to improve the powder spreadability and interlayer bonding quality during 3D printing, reduce printing defects such as voids and interlayer cracks, and thus improve the density and mechanical properties of printed parts.
High melting point and high-temperature resistance: The melting point of tungsten is as high as 3400℃. Parts printed with spherical tungsten powder can maintain structural stability and performance in extremely high-temperature environments and are suitable for high-temperature parts in aerospace, nuclear energy, semiconductor manufacturing, and other fields.
Manufacturing of complex structures: 3D printing technology allows complex-shaped parts to be generated directly from digital models without traditional machining. The use of spherical tungsten powder makes it possible to manufacture high-performance parts with complex geo metries, such as rocket nozzles, precision electronic components, and medical implants.
Material utilization and cost-effectiveness: There is less material waste in the 3D printing process, and unused powder can be recycled and reused. In addition, there is no need for traditional molds, which reduces the cost of producing complex parts, especially in small batches and customized production.
Performance optimization: By adjusting the alloying ratio of spherical tungsten powder and other elements (such as nickel, iron, copper, etc.), the performance of the printed material can be further optimized, such as enhancing corrosion resistance, improving conductivity or improving biocompatibility to meet specific application requirements.
Environmental advantages: Compared with traditional subtractive manufacturing, 3D printing spherical tungsten powder reduces material waste, and there are fewer by-products and waste in the production process, which is in line with the pursuit of sustainability in modern manufacturing.
TRUNNANO is a globally recognized manufacturer and supplier of compounds with more than 12 years of expertise in the highest quality nanomaterials and other chemicals. The company develops a variety of powder materials and chemicals. Provide OEM service. If you need high quality 3D Printing Alloy Spherical Tungsten Powder, please feel free to contact us. You can click on the product to contact us.
