【3D Printing News】The 5 Major Advantages of 3D Printing Sweeping the Globe
In modern times, 3D printing is slower than mass plastic injection molding, but why is the usage of 3D printing still increasing year by year? Because it can be widely applied to small-batch production and meet various needs, gradually becoming a new manufacturing method. According to Gartner's research last year, 38% of companies are already using 3D printing, and 47% of companies will adopt 3D printing within two years, making it an indispensable player in the new industrial revolution.
Solving the Outsource Dilemma
Previously, companies outsourced models and products to traditional manufacturers, and both parties had to bear the impact and risks caused by each other, such as communication and coordination issues, production limitations, raw materials, logistics, delivery deadlines, etc. In contrast, 3D printing can provide a complete process from design to in-house production. Traditional manufacturing methods often encounter challenges such as long production times, high inventory pressure, and unstable initial product sales. Small-batch production with 3D printing can enable production after receiving orders and fixed costs.
(Image shows "Snow Business" using Ultimaker 3D printers to print "snow machine nozzles")
Reduce 5 Types of Costs
1. Shipping CostsA small-space micro-factory reduces shipping costs and time for outsourced models and products.
2. Warehousing
Spare parts inventory typically occupies more than 20% of warehouse space. For example, each car model requires about 10 years' worth of parts in stock; using 3D printing allows for production after receiving orders, zero inventory, and no waste.
3. Mold Opening
Traditional mold opening manufacturing relies on economies of scale. In contrast, 3D printing for small-batch production uses inexpensive materials and has a low price per item, effectively saving on mold costs.
4. Waste Disposal
Subtractive manufacturing refers to traditional processing (e.g., CNC milling, stamping). Additive manufacturing, 3D printing, does not generate excess waste.
5. Labor
Design is completed, then production begins immediately, saving time on personnel communication and proofreading, and can be transmitted to all branch offices via the internet.
Shorten Product Cycle
Traditional prototyping takes several weeks or more, while most 3D printing can be completed within hours. Not only are the equipment small and low-cost, but multiple machines can also produce concurrently, eliminating the complex process of traditional mold opening. 3D printing is more flexible and agile.Meet Demand
Small-batch 3D printing can overcome various limitations of traditional production. In addition to meeting demands for free geometries and special structures, derivative designs generated through parametric systems can also be realized. For example, the images show parts made with SLS laser powder sintering technology. Because it uses powder stacking, it doesn't require support structures for 3D printing hollow structures, making it ideal for complex prototypes. Materials also offer choices for different needs, such as high hardness and high elasticity. 
Product Differentiation
When the industry's supply and demand market is saturated, product "differentiation" can better attract customers. For example, 3D printed wearable devices, or customized phone cases, parts, etc., can be modified at any time according to customer preferences, increasing customer loyalty.
3D printing is gradually becoming the preferred choice for small-batch manufacturing. It is simple to use, materials are inexpensive, and the equipment is compact, allowing for a complete production line in a small space. It overcomes various challenges in manufacturing, providing a more time-saving, labor-saving, and low-cost manufacturing method. We will continue to share new information and practical tests related to 3D printing with you. All the latest news will be posted on our Facebook page!
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