Beveling and chamfering - beveling and chamfering

2024-08-12 22:35:55

Here are some tips for choosing, maintaining and customizing a granite solution that will best meet your shop’s particular inspection needs.

Mike Medeiros, production manager at North Easton Machine Co., has been advocating CNC Swiss lathes for years, attempting to persuade his local high school’s administration to add the technology to the school’s machining program. Finally, his efforts paid off.

While trochoidal milling might be a more well-known toolpath strategy, trochoidal turning can offer similar benefits such as high material removal rates especially for rough-turning operations.

With the recommended surface footage determined, the next step is to determine the diameter to use when calculating rpm:

As a result, it has become increasingly important for PM evolve its audience development strategy and learn as much as possible about who is accessing our content, what content they are accessing and how they are accessing it.

Blade speed charts provide guidance on the best speed for different metals and different profiles. Charts give you speed in either feet per minute (FPM) or meters per minute (M/Min) depending on the origin of your bandsaw, and are commonly included in your metal cutting bandsaw operators manual.

PMTS 2023: The InchMax Series includes 2- and 4-flute square end mills which feature Union Tools’ UT coating and its standard Super Micro Grain carbide and tolerances.

When you look at the chips being made as your bandsaw cuts through the material they give an indication of whether you need to adjust feed rate, pressure or blade speed or a combination of these to get the best results. Ideally, chips should be thin shavings of metal with a gently curled profile, as shown in the first entry on the chip chart below. Refer to the chart to see what adjustments you should try if your chips look different.

PMTS 2023: This tool management solution with Optik software is designed to help shops increase production output and decrease human error.

Zeiss Quality Innovation Days brings together quality and metrology experts from all over the world to take part in industry-specific sessions.

Let’s consider the requirements for different material profiles. We know that thin wall tubing requires a finer blade than thicker materials, so you need to select a blade with higher TPI, but it also may require different blade speed and feed pressure to avoid tearing or distortion during cutting.

Discover the top trends shaping metal cutting bandsaw technology in 2024. Learn how safety, efficiency, and user experience are driving customer preferences

Join this webinar and discover how to overcome multi-channel mill-turn and Swiss CAM programming challenges using SolidCAM, with amazing machine simulation and customized post-processors tailored for your mill-turn and Swiss CNCs. Darrin Bryant, SolidCAM’s applications engineer, will highlight how to utilize SolidCAM's CAM software to enhance your CNC manufacturing and demonstrate how to optimally set up your projects for guaranteed success. Agenda: Major benefits of SolidCAM's single window integration and full associativity in Solidworks Embracing the future of increasingly complex CNC machines—including five-axis, Multi-Channel Mill-Turn and Swiss CNCs Exclusive features of SolidCAM's iMachining that provides much shorter cycle times and superior tool life Using iMachining Technology Wizard takes the guesswork out of defining cutting conditions and automatically provides optimal feeds and speeds while considering stock materials, cutting tools and CNC machine properties Using SolidCAM’s Toolkit to easily create customized precision project setups Highlighting the advantages of multiple verification options in SolidCAM Utilizing SolidCAM’s operations sequence manager to simplify synchronized part creation with fewer steps and higher success

At EMO 2023 in Hannover, Germany, FANUC presented an automated manufacturing cell simulating the complete production and measurement of aluminum electric vehicle (EV) inverter cases.

Superb critical thinking, top-notch leadership skills and a passion for building a strong team are a few of the common traits held by this year’s five Production Machining Emerging Leader award winners.

ModuleWorks and Toolpath announce a technology partnership that intends to utilize intelligent cloud-based manufacturing solutions for machining estimation and CAM automation.

This shop finds value in using an indexable-insert-style broaching tool to create blind-hole slots in heat-treated Inconel aerospace parts on a CNC lathe.

The feed rate, or the speed at which the blade cuts through the workpiece, depends on blade type and feed pressure. Feed rate is usually controlled by a feed rate dial on the control panel, but there may be an adjustable spring to adjust feed pressure. Hydraulic feed saws will have specific controls for the hydraulic pressure. Refer to the operating manual to find the method of adjustment for your metal cutting bandsaw. In most cases, using lubrication enables the feed rate to be set about 15% higher than if dry cutting.

Production Machining’s September 2024 technology showcase includes some of the latest technology from Expand Machinery, Paperless Parts, Monaghan Tooling Group, Walter USA and more.

The same basic formula is used regardless of converting surface speed in metric or inch. In the formula below, I reflect constant surface speed (CSS). In the U.S., we use surface feet per minute or sfm. The rest of the world uses the expression Vc (m/min) or velocity in meters per minute.

These spindles available on Tschudin CNC centerless grinders are designed to minimize the heat transfer factor while optimizing dimensional stability and material removal rate.

It is not difficult to make perfect cuts with a high quality metal cutting band saw. Every cutting task is made easier by following the correct sequence of operations to ensure safe, efficient, clean and accurate cutting. Let’s look at how to operate your band saw machine to get the best results possible.

Metal cutting band saw blade speed is related to feed rate and feed pressure, and customers often ask how to set up a bandsaw for the best cutting results. We have previously looked at installing and breaking in your metal cutting bandsaw blade, so here we’re going to look at how to get the best results by adjusting cutting speed.

100sfm to rpm

PM plays a distinctive role and has earned a place of esteem within the focused and specialized industry it serves. Large developments in the media landscape are forcing us to change the way we communicate with our audience. We are confident that our audience values the role PM plays in their professional lives and will join us in this effort to stay connected to them.

We are doing this because the ways PM’s audience finds and accesses our content is changing. Google’s search algorithms, increasingly, make it difficult to connect PM’s content with the people who might make use of it. On top of that, generative AI like ChatGPT is serving up PM content to internet users without attributing that content to PM.

SFMcalculator

Critical Cleaning Hands-on Workshop Do it; learn it! The one-day workshop teaches how cleaning and cleanliness testing work. By participating in hands-on exercises of techniques for cleaning and cleanliness verification, attendees gain the understanding and knowledge to make practical, effective, and sustainable manufacturing decisions. While exercises are supplemented by demonstrations and tutorials, the workshop is not death by PowerPoint! Topics include aqueous, solvent, and “non-chemical” cleaning, including cleaning chemicals and cleaning processes (spray, ultrasonics, cyclic nucleation, in-line, batch). Most manufactured product and product contact surfaces require cleaning during (and sometimes after) manufacture and assembly. Examples of areas where effective cleaning is essential include: metal fabrication, product assembly, optics, electronics, microelectronics, wafer fab, medical devices, aerospace/aeronautics, military, and additive manufacturing. WHAT DO YOU CALL CLEANING? There are many different terms for cleaning. Cleaning Precision Cleaning Critical Cleaning Safety/Critical Cleaning Surface Prep for Finishing Technical Cleanliness Residue Removal WHO WILL BENEFIT FROM THE WORKSHOP If you or your company fabricates, finishes, maintains or repairs product or product contact surfaces (like reaction vessels), this workshop is time well-spent. If you sell chemicals or cleaning equipment, this workshop will help you better understand and optimize the market for your products. Examples include: Manufacturing Engineers Product Designers Managers Sales and Marketing Managers Facilities Personnel Assemblers, operators Process Technicians Quality Control Personnel Regulatory Affairs Experts (industry, military, and government) Safety/environmental professionals Participants will receive a PDF Certificate of Completion with continuing education credits from Sam Houston State University.

Verisurf will offer complete metrology solutions that combine its model-based inspection and measurement software, training and live technical support with Hexagon CMMs.

MicroCare offers alternatives and expertise for replacing 3M Novec vapor degreasing fluids which are being discontinued, including fluoropolymers, fluorinated fluids and PFAS-based additive products.

A multispindle platform designed to combine the high production speed of a cam-driven machine with the precision and repeatability of CNC also includes technology to speed set ups for new jobs.

Individual elements of the machining process such as machine tools, tooling and even CAD/CAM software play a role in overall machine shop sustainability. Observing the entire process especially when it comes to their influences on energy usage is key.

Thousands of people visit our Supplier Guide every day to source equipment and materials. Get in front of them with a free company profile.

In this case, new controllers for two coordinate measuring machines — one 26 years old — with new programming software offers the possibility to enable multisensor inspection of critical, turned aerospace components.

System 3R’s self-centering vises and accessories are designed to provide high cutting performance and centering and repeat accuracy.

Precision Machined Products Association's mission is to progressively lead members to sustainable success with reliable and relevant information, resources, advocacy, and networking opportunities. More information for the conference to come.

Having strategies in place for managing chips is an important part of protecting the production process, from tool life to product quality.

This new vertical turning center with measurement and robotic automation processes is able to produce vehicle ball joint ball pins in 7 seconds.

ModuleWorks and Toolpath announce a technology partnership that intends to utilize intelligent cloud-based manufacturing solutions for machining estimation and CAM automation.

This new vertical turning center with measurement and robotic automation processes is able to produce vehicle ball joint ball pins in 7 seconds.

These spindles available on Tschudin CNC centerless grinders are designed to minimize the heat transfer factor while optimizing dimensional stability and material removal rate.

Over the past year, Mike Gresen has led his team through the process of opening a new Benchmark Electronics location without interrupting supply to customers and within the company budget, shutting down production for only three business days.

We’ll look at how we assess the chips being formed during cutting later, as this gives you immediate feedback on the quality of cutting. For now, just keep in mind that profile shape can have a significant impact on cutting speed and quality of cut, and the figures for materials are guidance based on square cuts through solid stock.

FPM is the standard in the USA, and M/Min is the standard in Europe and Asia. The blade speed chart is the first part of the process of adjusting the cutting characteristics of your metal cutting bandsaw. After setting blade speed you examine the chips produced while cutting to make adjustments to improve the quality of the cut.

By equipping MassRobotics with its advanced cobots, ABB aims to facilitate the creation of new and impactful solutions that address real-world challenges across various industries.

Refer to your machine manual to identify the closest available cutting speed for your machine and how to adjust the cutting speed. With a pulley driven machine you may need to change the pulley configuration, by moving the v-belt between different pulley combinations. With geared machines you may simply have to adjust the machine speed by a dial controller. The following chart is for dry cutting, if you are using lubricants the biggest effect is on feed rate, which can be increased up to 15%.

A multispindle platform designed to combine the high production speed of a cam-driven machine with the precision and repeatability of CNC also includes technology to speed set ups for new jobs.

As a manufacturer of OEM mill drill machines and metal cutting bandsaws, Rong Fu has implemented flexible supply chain management for order quantities and lead times to meet the flexible shipment needs of our global customers.

Founded in 2001, PMTS reconvenes in April 2025 to celebrate its 13th biennial event for precision machining pros. Mark your calendar now and plan to join the precision machined parts community when we once again gather in person to share challenges and insights, see new technology solutions and learn about process innovations you can take back and immediately put into use in your own shop. The Precision Machining Technology Show is centered at the intersection of the industry's newest and most advanced product technologies, process innovations, business development prospects and personal career growth opportunities.

SFM to RPMlathe

How Rong Fu uses customer feedback to improve OEM metal cutting bandsaws, ensuring top quality and efficiency for 2024’s competitive market.

Recent testing has shown that thread rolling can be more economical than thread cutting when producing 4,000 parts or more. A newly created calculator can help you to determine which might be the better option for your threading applications.

SolidCAM aims to align its product development and customer engagement strategies to address the evolving needs and challenges of the manufacturing industry.

Sfm to rpmconversion chart

Production Machining’s September 2024 technology showcase includes some of the latest technology from Expand Machinery, Paperless Parts, Monaghan Tooling Group, Walter USA and more.

I recently learned about a 153-year-old manufacturer that has produced billions upon billions of precision, metal pins which started another business making one-off wooden baseball bats. (Like I asked it to do for me and you’ll see at this year’s Precision Machining Technology Show). Here I explain why it’s worth the time to read that article.

Following World War II, many new alloys were developed. New standards were needed to increase American productivity. Metcut Research Associates, with technical support from the Air Force Materials Laboratory and the Army Science and Technology Laboratory, published the first Machining Data Handbook in 1966. The recommended speeds and feeds provided in this book were the result of extensive testing to determine optimum tool life under controlled conditions for every material of the day, operation and hardness. So, for turning, boring or drilling operations, there is a recommended surface speed that can be used to calculate a suitable rpm. The hard work was done long ago.

Rong Fu is the ideal partner for OEM Brand manufacturing of metal cutting bandsaws and mill drill machines because we deliver seamless integration with your brand. We help you maintain your strategic position in the marketplace with quality and excellence you can trust.

The Precision Machining Technology Show is a great example of discovering ways shopfloor employees can become more efficient, thereby helping shops become more profitable.

As he progressed to CNC Swiss lead and later to his current position as CNC Swiss production supervisor, Darrin Baker helped the Swiss department at Liberty Precision double its productivity, according to his nominator.

Rotary transfer machines remain well-suited for high-volume production, but are now more accommodating to smaller batch sizes.

1000sfm to rpm

H.B. Carbide Co. introduces the HB-710 grade for the machining of high-temperature materials, increasing edge line security and resistance.

User-friendly inspection software for CNC machining centers was shown at IMTS 2024 monitoring measurements between and after machining while performing SPC based on recorded measurement values.

Production Machining’s June 2024 technology showcase includes some of the latest technology from Siemens, Ceratizit, Walter, Kennametal and more.

Each year Products Finishing partners with thousands of finishing operations in the U.S. to celebrate National Surface Finishing Day (NSFD) on the first Wednesday in March. NSFD is designed to celebrate and showcase the industry to trade schools, businesses, officials and media, as well as to celebrate employees and staff. The overarching goal of NSFD is to bring further awareness to the important roles plating and coating facilities play in their communities. Facilities are encouraged to host events and work with local media to build awareness about the contributions made by the surface finishing industry. For a helpful guide to reaching out to media outlets, download the NSFD toolkit here. How can you celebrate? Share your company’s story Hold an open house where the public can check out your facility –— either in person or virtual Offer student shop tours to local trade schools Invite local elected officials to visit and get to know your staff Celebrate your employees Share news about what you’re doing on social media and use the hashtag #NationalSurfaceFinishingDay or #NSFD

The Production Machining media brand covers advanced new technology, practices and processes in the manufacture of precision machined parts in high volumes. About Us

I have heard people say the formula they use is different than the one above. Their formula uses a constant that is not Pi, while someone else has a different constant. Which one is correct? The answer is both. Each is derived from the same formula, and through rules of mathematical manipulation, different constants can be found. I use the rounded up constant of 0.262 inch, while someone else may use the constant 3.82 inch. The difference is which side of the division line was Pi manipulated.

In the metric system, the surface meters are given and diameter is given in millimeters. By multiplying meters by 1,000, we convert surface meters to surface millimeters.

SFM to RPMDrilling calculator

Production Machining’s October 2024 technology showcase includes some of the latest technology from Ceratizit, Kennametal, Mate Precision Techologies, Horn and Mazak.

Identifying and preventing these manufacturing sins will reduce or eliminate unnecessary waste, improve efficiency and productivity as well as protect profitability and cash flow.

Since the units need to be expressed the same above and below the division line, the first step is to convert to the lowest common denominator.

The expanded partnership now includes advanced production metrology systems, covering contour, roughness and form instruments, as well as advanced optical metrology systems.

In the imperial system, we are given sfm, and the diameter is measured as a decimal of an inch. The unit of measure conversion is 12 because there are 12 inches in a foot. By multiplying the surface feet by 12, we convert the surface feet to surface inches.

Machine tools capable of performing multiple functions and machining parts to completion are becoming the standard rather than the exception. Incorporating automation into these systems allows for extended periods of operation without the need for operator intervention.

The SLV901 and SLV803 solvents are formulated to maintain cleaning efficacy while providing a safe, environmentally friendly alternative to processes that use PFAS and HFCs.

Lately, I have found myself engaged in debates with younger people on how to properly calculate rpm from surface speed. The heart of our disagreement is centered on which diameter to use when converting surface speed to rpm. Also, I think much of the misconception comes from programming in constant surface footage.

Various methodologies paired with online tools can help small to mid-sized manufacturers determine how to predict and calculate the potential economic benefits of robotic equipment for their specific needs.

By equipping MassRobotics with its advanced cobots, ABB aims to facilitate the creation of new and impactful solutions that address real-world challenges across various industries.

Now representing six brands in North America, Platinum Tooling offers tooling and related accessories for a range of machine tool types, including CNC mills, lathes and Swiss-types.

Using the constant 0.262 inch, the 12 was moved below the division line by multiplying Pi/1 by 1/12. Therefore, Pi/12 = 0.26179 inch. Then the formula becomes sfm/(0.262 inch) (diameter). Using the constant 3.82 inch, Pi moves above the division line by multiplying 12/1 by 1/Pi. Therefore, 12/Pi = 3.819 inches. Then, the formula becomes (sfm by 3.82 inch)/diameter. One formula is no more accurate than the other with the exception of how many decimals the constant is carried out to.

1) Common molecules between the tool and the hot chip are attracted, and welding occurs. Therefore, cutter clearance is lost, pressure and heat increase exponentially, and the tools fails.

The 12,000-square-foot Center for Machining Excellence houses a wide range of technology and serves as a hub for industry innovation that is accessible to manufacturers and industry thought leaders worldwide.

Can increasing productivity and reducing carbon emissions go hand-in-hand? For its high-volume machining customers, Sandvik Coromant offers a tool for data collection and comparison to aid sustainability-minded process decisions.

2) Annealing of the tool substrate occurs. The substrate becomes softer than the metal being cut, clearance is lost, pressure and heat increase exponentially, and the tool fails.

When small job shop Ansonia Manufacturing took on a tricky hardware component job for a “live” glass art sculpture, it realized a boring head would be needed to machine the part complete on its live-tool lathe.

300SFM to RPM

Production Machining’s October 2024 technology showcase includes some of the latest technology from Ceratizit, Kennametal, Mate Precision Techologies, Horn and Mazak.

Digimar 816 CLT height gage is equipped with an intuitive touchscreen, ergonomic handles and dynamic measuring functions, designed to offer performance and ease of use.

This 2023 Emerging Leader developed a product in response to a call for help from Yamaha that was a huge hit in the snowmobile industry when it hit the market in 2010. In fact, it is now a common product that most snowmobile OEMs have implemented.

Ecoclean’s Acoustic Performance Measurement (APM) system provides in-line measurement of ultrasonic frequency and power in fully automated immersion cleaning systems on a batch-by-batch basis or at defined time intervals, such as once a shift, day or week.

User-friendly inspection software for CNC machining centers was shown at IMTS 2024 monitoring measurements between and after machining while performing SPC based on recorded measurement values.

This parts cleaning company is elevating its efforts to become a technical cleanliness expert, which presents an exciting, yet sometimes arduous, journey. The ongoing education of the team as well as significant investments in equipment and processes attribute to this shop’s success.

Participants who pass the program quizzes earn a certificate of successful completion, as well as 4 hours of continuing education credit from Sam Houston State University.

Sfm to rpmcalculator

My understanding of surface speed per minute is the measurement of the linear surface that travels past a given point with every revolution in one minute of time.

The Metalnox line of solvent products are designed to improve reliability and increase the ease of cleaning in vacuum and vapor degreasing processes.

PMTS 2023: The Mazak Syncrex series comes in four bar capacities, ranging from 20 to 38 mm, and is available in 7-, 8- and 9-axis configurations as well as a 9-axis model with full B-axis contouring.

Discover the latest OEM mill drill innovations in 2024, from touch screen control panels to advanced DC motors. Learn how Rong Fu enhances user experience and safety with cutting-edge mill drill designs that meet modern customer expectations.

Starting with a comparatively low speed and low pressure is a good idea when working with thin wall tube, square, or angle profiles, but the only way to correctly set the speed for a specific profile is to look at the chips being generated and use those as a guide to changing the machine settings.

Contact us to discover the range of Rong Fu metal cutting bandsaws, all of which have features to make blade speed and feed rate easy to adjust for optimum cutting efficiency. Our portfolio ranges from the portable 6” manual RF150V through to the RF300 column saw with hydraulic controls. Whatever your metal cutting task, we have a bandsaw to match it.

I was taught that excessive heat is the primary cause of premature tool wear. When a cutting tool is engaged in a workpiece, the friction generates heat. Some heat is carried away with the chip while some heat is thermally transferred to the tool substrate like a heat sink. With continuous use, as in turning, the heat absorbed by the tool increases and two different reactions can occur:

We thank you for your continued interest in and support of PM and welcome any questions you might have about the brand’s new content gating strategy.

New part programming developments continue to be added to the Tri-County Technical College curriculum and solutions for Swiss-type lathes might soon be included.

Production Machining’s September 2024 technology showcase includes some of the latest technology from Expand Machinery, Paperless Parts, Monaghan Tooling Group, Walter USA and more.

Starting on Thursday August 8, 2024, PM will begin “gating” its premium content, asking all new website users to provide some information about themselves — name, title, employer, email address — before they are provided free access to the content.

Once you have set the metal cutting bandsaw blade speed, start cutting and observe the chips produced. The appearance of the chips is the best way to determine whether you need to increase or decrease the feed rate or blade speed to get the best results. The chip guide below the blade speed chart is a useful reference for you to use to make these adjustments.

Marubeni Citizen-Cincom’s tooling and accessory workshop at IMTS 2024 offered a chance to learn more about ancillary devices that can boost machining efficiency and capability.

PMPA national meetings are a great way to meet face-to-face and develop strategic relationships. PMPA members have access to dynamic speakers, informative sessions and networking opportunities. Our events are tailored so that everyone has a change to learn: owners, management, shop floor personnel, engineers, human resources, etc.

Marubeni Citizen-Cincom’s tooling and accessory workshop offers a chance to learn more about ancillary devices that can boost machining efficiency and capability.