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Author Archives: jbc-admin

  1. Working With CNC Machine Services: Helpful Hints For Startup OEMs

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    Starting a business can be a challenge in any industry, but starting a business and having to find providers for services to produce parts and components can be even more difficult. Not only is there pricing and production requirements to consider, but there is also the concern about the consistent quality of the parts.

    A very simple way to reduce this type of challenge is to choose CNC machine services. CNC machining uses computer numerical controls, ensuring the equipment is operated exactly the same for every part produced.

    Additionally, each part is machined from the CAD/CAM drawing, not from a template or a jig. This means that there is never any deviation from the original outside of the agreed upon tolerances.

    To add to the benefits, CNC machine services reduce production waste and eliminate defects or deviations in produced which drive up costs. Additionally, with automated equipment requiring limited human interference, there is faster production times and no risk of human error.

    Look for Experience in CNC Services

    There is a reason why large OEMs choose established, experienced CNC machine services for their part production needs. These services have a proven track record in delivering for customers both with regards to the quality of parts as well as in the delivery.

    They are also companies with larger production capabilities. For a new OEM, this means a service provider with the ability to keep on top of your increasing production needs, allow for quick scalability as order volume increases.

    Equipment and Capabilities

    Review the equipment and the capabilities of the various machining services using CNC technology. A company providing information on their website about the equipment they use offers customers a good understanding of the focus on state-of-the-art equipment and technology in their manufacturing lines.

  2. The Challenges Of Stainless Steel Machining And How To Overcome Them

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    Stainless steel machining, or the cutting of stainless steel into various shapes, is utilized in many industries, including in aeronautics, shipping, food packaging, paper, automotive, and retail. It can be done through CNC (computer numerical controlled) machines or even manually if only basic shapes are needed.

    However, there are several challenges involved in effective machining of stainless steel. Choosing the wrong company to handle stainless steel for your business can lead to a disaster. Learn more about these challenges below.

    Poor Machinability Rating

    Unlike many metals such as carbon steel, stainless steel does not have a good machinability rating. This is because the metal is gummier, tougher, and work hardens very quickly. Without the proper maintenance and care, it can cause great wear on machines and tools. Using a drill that is going too fast can lead to the destruction of the drill’s tip and work harden any material that is in front of it.

    Therefore, when hiring a company for stainless steel machining, it is vital you choose a company that has the experience and tools necessary to successfully manipulate the stainless steel into the form you need.

    JBC Machine Can Provide Effective Stainless Steel Machining

    We have been manufacturing stainless steel quality parts for over three decades. We have a great deal of experience handling many different types of stainless steel, including the following grades:

    • 303
    • 304
    • 316
    • 321
    • 410
    • 416
    • 420
    • 431
    • 440C
    • 15-5PH
    • 17-4PH
    • 2205 Duplex

    If your business requires stainless steel machining services such as threading, boring, 3D milling, or turning, it’s important to choose a company that can provide exquisite accuracy in order for your steel to turn out as you want it. Our CNC lathes enable us to produce exact parts at the highest-quality levels, no matter how intricate the shape or project requirements are.

    In addition, JBC Machine is a Gulfstream Aerospace approved vendor, so you know you can trust us with your most crucial projects. Call us at (920) 779-4075 or click here to obtain a quote.

  3. Improving Part Production With 3D Milling

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    One of the most important aspects of JBC Machine services is our commitment to quality and to creating the ideal part for our customer. We can start with your idea, your drawings or even a current part and reverse engineer it to create the ideal, lowest cost production option.

    One of the newest technologies in the machining industry is the use of 3D milling. This type of part production, most of our customers will have a model or will work with our design team to create a model. Our in-house generated models will be created using Catia, GibbsCAM, or AutoCAD. In most cases, customer supplied models are able to be imported directly into one of our programs.

    From these software models, we can then use those drawings to program and machine a 3D part. We use a system that includes a mold making machine, so it works to tight tolerances for precision milling of the final product. The results can be very simple shaped parts, or they can be complex and detailed.

    The Difference in Milling and 3D Printing

    In some ways, 3D milling is the reverse operation of 3D printing. Just like any machining process, this unique milling application removes material from the workpiece to create the desired shape and contours to the workpiece.

    With 3D printing, the opposite happens. The 3D printer generates the material that creates the shape, building it from the base up. Both options, the 3D printing, and milling can be done using several types of metals and plastics, which makes them an ideal option for prototyping.

    The Advantage of Milling

    The biggest advantage of 3D milling is the ability to create the prototype exactly as it will be produced later. This includes the same type of metal, alloy or plastic, not all of which are available with the 3D printing process.

    At JBC Machine, we offer the latest in technology and milling options to create your prototypes and to move into production. To find out if 3D milling is right for your order, give us a call today at (920) 779-4075.

  4. Important Factors In Stainless Steel Machining

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    While stainless steel is one of the most desirable metals for many applications, it is not always easy to work with. This alloy, which is selected for many types of fabrication for its corrosion resistance and strength is also a metal that can be easily damaged and marred on the surface through incorrect stainless steel machining practices.

    Often at JBC Machine, we hear from Original Equipment Manufacturers facing challenges in trying to complete stainless steel machining in-house. The problem with the in-house issues is usually a combination of a lack of experience by the machinists working with stainless steel combined with a lack of the latest in equipment and technology.

    The Equipment Factor

    Anyone who has machined or worked with stainless steel understands that the ability of the equipment to not only reach the desired speed but to continue to cut at the correct speed without slowing down is critical. This slowing down may be on the set feed rate or the surface speed and will create irregularities and poor tolerances that will not meet the required standards for most applications.

    Another common issue with low-quality or poorly maintained equipment is the problem with vibration during the machining process. Excessive vibration and incorrect positioning of the tools will lower the quality of the precision work as well as result in excessive tool wear.

    Incorrect Tool Maintenance

    Not only is the quality of the equipment important in stainless steel machining, but operator monitoring of tool performance will also be an issue. The hard surface of stainless steel will wear down tools quickly, which means quality tools are required as well as shaping and maintaining the correct edge and tool face.

    Our experienced machinists at JBC Machine are used to working with our state-of-the-art equipment and tools. With their experience in working with stainless steel and our cutting-edge facility, we can complete all machining requirements to precision specifications. To find out more, call us today at (920) 779-4075.