Precision Machining

Enhancing Precision and Performance: Safekeso's Remarkable Aluminum Parts  Introduction: Welcome to Safekeso, a leading OEM manufacturer specializing in precision machining and custom fabrication of aluminum parts. With our unwavering commitment to quality and exceptional service, Safekeso has become the go-to choice for businesses seeking reliable aluminum components. In this blog, we will explore the remarkable world of aluminum parts and their diverse applications. 1. Unparalleled Precision: At Safekeso, we pride ourselves on our state-of-the-art machining capabilities that enable us to produce cnc aluminum parts with unparalleled precision. Our highly trained technicians utilize advanced CNC machines and cutting-edge software to ensure the utmost accuracy and tight tolerances. With our precise craftsmanship, we meet and exceed the most demanding specifications, guaranteeing optimal performance for your applications.   2. Lightweight and Durable: One of the key advantages of aluminum parts is their exceptional combination of lightweight design and durability. Aluminum has a remarkably low density, making it significantly lighter than other metals without compromising strength. This unique property makes aluminum parts highly sought after in various industries, such as aerospace, automotive, and electronics, where weight reduction and performance are critical.   3. Versatility through Customization: At Safekeso, we understand that every project has unique requirements. That's why we offer comprehensive customization options for our aluminum parts. From complex geometries to intricate features, we can deliver tailored solutions that perfectly fit your specifications. Whether you need CNC-machined aluminum components for prototypes, production runs, or replacement parts, our team is dedicated to bringing your ideas to life.   4. Wide Range of Applications: Our aluminum parts find applications across diverse industries, enabling advancements in technology and innovation. Let's explore some of the notable areas where aluminum components excel: - Aerospace: Aluminum's lightweight and corrosion-resistant properties make it ideal for aircraft components, such as fuselages, wings, and engine parts, contributing to fuel efficiency and improved performance.   - Automotive: From engine blocks and transmission casings to suspensions and body structures, aluminum plays a vital role in reducing vehicle weight and enhancing fuel economy, while maintaining structural integrity.   - Electronics: The heat dissipation capabilities of aluminum make it an excellent choice for heat sinks, electronic enclosures, and connectors, ensuring efficient cooling and safeguarding delicate electronic components.   - Renewable Energy: Aluminum's strength, resistance to corrosion, and recyclability make it a preferred material for wind turbines, solar panels, and other renewable energy systems, facilitating a sustainable future.   Conclusion: Safekeso stands as a trusted partner for businesses seeking precision-manufactured aluminum parts. With our expertise in CNC machining, customization capabilities, and commitment to excellence, we guarantee remarkable results for your projects. Whether you're in the aerospace, automotive, electronics, or renewable energy industry, our high-quality aluminum components will provide the foundation for enhanced performance and reliability. Contact Safekeso today to unlock the true potential of aluminum parts in your applications.   Remember, at Safekeso, we deliver excellence in every precise detail. 

Have you recently come up with a custom part design, or do you need to manufacture a part with special requirements? If so, the next steps are to hire a manufacturer, send over your 3D computer-aided design (CAD) file, receive a fair product quote, and manufacture your product, right? Not exactly. The truth is that a lot can go wrong if your product is not correctly designed for manufacturing from the onset. For instance, you might incur huge manufacturing costs or defects that render your product useless. Therefore, there are several things and design tips that you must first understand before creating your 3D CAD and reaching out to that manufacturer. This article covers all of these and more. It will serve as a guide to help you prepare for your project quote. Some Design Guidelines for Custom CNC Machining Here are some helpful design guidelines to help you achieve high-quality parts and reduce your manufacturing costs. #1 Cavities You should design cavities and pockets to have a depth that is less than four times the cavity width. This is because end mill tools have limited cutting length, so you might experience tool deflection and vibration when fabricating cavities with a smaller depth-to-width ratio. However, if your product design requires a larger depth-to-width ratio, you will need specialty cutting tools, which might incur additional manufacturing costs. #2 Wall Thickness Thin walls are prone to vibration during CNC machining, which lowers machined parts’ achievable tolerance and accuracy. Therefore, as a rule, you should design metal parts to have a minimum wall thickness of 0.8 mm, while plastic parts should have a minimum wall thickness of 1.5 mm. It’s possible to achieve thinner walls, but it usually comes with additional manufacturing costs. #3 Holes You should design holes to have standard diameters. This allows you to use standard drill bit sizes to create these holes and eliminates the need for specialty end mill tools. We also recommend that the depth of the hole is less than four times the end mill’s nominal diameter to minimize tool deflection. #4 Tolerances Tolerance is the allowable amount of variation in the size of a machined part that will still allow for it to function properly. Product designers usually specify tolerances to manufacturers by stating the permissible limits of variation in a physical dimension. You can specify tolerances using the “±” symbol (pronounced “plus or minus”) and accompanied by a value, for example, ±0.05 mm. For instance, say you plan to fabricate a part with two holes (having a diameter of 21 ±0.25 mm), as shown in Figure 4. In such a scenario, it simply means you permit a deviation of 0.25 mm extra (or less) than your standard diameter value. So, if your manufacturer fabricates a hole with a diameter of 21.25 mm or 20.75 mm, it won’t affect the proper function of your part. CNC machines are among the most accurate manufacturing technologies, capable of achieving tight tolerances of up to ±0.04 mm. However, keep in mind that tighter tolerance requirements typically result in higher manufacturing costs. Choose the Ideal Surface Finish Although the CNC machining process is subtractive, it does a great job of producing parts with excellent surface finishes. The “as-machined” surface finish refers to machined parts coming straight from the CNC machines. These parts retain the accuracy of the manufacturing process and require no additional costs. If your parts require additional post-processing options like anodizing or powder coating, then you can expect a higher project quote from your manufacturer. Custom CNC Machining:  Safekeso Can Help Now that you know a little bit more about custom CNC machining and product design tips, you’d probably agree that your project quote and product development success depends on your product design. That’s why you must work with a manufacturer that looks at your product design and advises you on what’s best for you. Safekeso Precision Machining is a leading provider of custom CNC machining services across Asia. We have a team of highly qualified engineers, technicians, and quality control experts capable of getting your product done right. We keep our customers’ best interests in mind, so use our quoting tool to upload your 3D CAD files, request a quote, and discuss your manufacturing project with our highly qualified engineers.