Skip to main content
Sister Publication Links
  • European Rubber Journal
  • Plastics News
  • Tire Business
Subscribe
  • Login
  • Register
  • Subscribe
  • News
    • Tire
    • Airless Tires
    • Non-Tire
    • More News
    • Suppliers
    • Silicone
    • Latex
    • Technical Notebooks
    • Opinion
    • Online Exclusive
    • Special Reports
    • Automotive
    • Executive Action
    • Government/Legal
    • Sustainability
    • Blogs
      • Products
      • Wacky World of Rubber
    • PFAS
    • Best Places to Work
    • War in Ukraine
    • International Tire Exhibition & Conference
    • Women Breaking the Mold
  • Rubber Division IEC
  • Custom
    • Sponsored Content
    • White Papers
  • Resources
    • Directory
    • Classifieds & Mold Mart
  • Data
  • Events
    • RN Events
    • RN Livestreams/Webinars
    • Industry Events
    • Past Events
    • Rubber News M&A Live
    • PFAS Live
    • Ask the Expert
    • International Tire Exhibition & Conference (ITEC)
    • Women Breaking the Mold Networking Forum
  • Advertise
  • DIGITAL EDITION
MENU
Breadcrumb
  1. Home
  2. News
August 05, 2015 02:00 AM

Blog: Constructing golf balls is like baking a cake

Jennifer Karpus-Romain
  • Tweet
  • Share
  • Share
  • Email
  • More

    AKRON—When baking a cake, you determine what kind of cake you want to make and assemble the ingredients. You may add cocoa to the mix for a chocolate cake or add different types of frosting at the end, but much of the core ingredients are the same.

    Corey Consuegra, senior director of marketing for Bridgestone Golf, a subsidiary of Bridgestone Corp., said this process of baking a cake is similar to constructing a golf ball.

    The ingredients determine how the cake tastes, which is similar to how the ingredients that make up a golf ball determine how the ball will perform.

    “All of the ingredients that go into that cake batter, or that cake mixture, determine how firm or how soft that cake may be, what the texture is like,” he said.

    “It's no different than creating a core of a golf ball.”

    As the WGC-Bridgestone Invitational runs this week in Akron, I thought it was a perfect time to chat with Bridgestone Golf about the construction of golf balls. Throughout this Science & Sports blog series, I have had the opportunity to examine rubber and plastics in a variety of sports.

    When speaking with Consuegra and Adam Rehberg, golf ball marketing coordinator for Bridgestone Golf, I learned much about the history of golf ball manufacturing and also some of the various rubber and plastics that go into a golf ball.

    Bridgestone started making golf balls in 1935, and Consuegra said the Bridgestone Golf arm of the company greatly benefits from being part of the Bridgestone organization.

    “From the Bridgestone Golf perspective, we're very fortunate to be a part of the global brand that we are,” he said. “We benefit from nearly 1,000 engineers worldwide that are constantly working on polymer science.”

    History

    Bridgestone Golf manufactures its premium golf balls in its Covington, Ga., facility, which is about four hours from Bridgestone Americas Nashville headquarters. The golf ball manufacturing goes hand-in-hand with Bridgestone's other divisions, such as tire and roofing because “rubber has been, and will continue to be in at least the foreseeable future, the foundation of the golf ball,” Consuegra said.

    When Bridgestone started making golf balls in the 1930s, the layers of the golf ball were relatively small, generally just a two-piece overall construction. The core was wound very tight, but not a solid. However, in the early 1990s, Consuegra said Bridgestone Golf led the charge when the first solid core golf ball was introduced.

    Wound golf balls went away shortly after, and solid core golf balls since have become the standard.

    This shift has “directly impacted the production process,” Consuegra said, because winding a gold ball core required more manual labor.

    “Now we physically produce a rubber mixture that forces a solid center and actually performs significantly better, which produces more distance for tour pros and amateurs alike,” Consuegra said.

    Regulations

    Golf balls are governed for construction. There are parameters for weight, diameter and coefficient-of-restitution (COR), which is how fast it can come off the club face in reference to head speed.

    All these rules can bring down the bar a bit, Consuegra said, but Bridgestone Golf always is looking to innovate within these rules, trying to use rubber in a unique way to develop different performance benefits with the ball.

    For instance, its Dual Dimple pattern really helps with the aerodynamics of the golf ball. This pattern gives Bridgestone an advantage over some other dimple designs, Rehberg said, because it does not sacrifice one performance of the golf ball for another.

    Innovation opportunities with golf balls are available, Consuegra said, and Bridgestone has led that charge since the early 1990s with the first solid core golf ball. However, the company faces restrictions from the governing bodies that keep some technologies at bay.

    “Today, we operate under the rules that are outlined, but we are capable of producing product that performs much better than what's on the market today,” he said.

    Adam Rehberg, golf ball marketing coordinator for Bridgestone Golf.

    Technologies

    Bridgestone Golf has been working on various different types of technologies. Besides taking advantage of its relationship to Bridgestone Corp., Bridgestone Golf takes into account the end user's needs when it is manufacturing golf balls.

    While doing ball fitting for tour pros and professional golfers is common, Bridgestone Golf fits balls to a variety of golfers. Consuegra said Bridgestone Golf has fitted 50,000 consumers around the U.S. and learned about what their launch conditions and other needs are, and then send that information to its engineers. This allows them to create different compounds and combine different ingredients to improve the ball.

    “We take the end user into account when it comes to engineering the product,” he said. “For us to climb to the position that we are in the market is a direct benefit of listening to the end user's needs.”

    Here are some different technologies Bridgestone Golf currently works with:

    • Bridgestone Golf's Gradational Core Technology. This technology is much like a cookie, he said, where it is softer on the inside of the core, but is firmer around the edges.

    “If you bake a cookie, and you want to have a nice, crispy edge and then a soft center, that's kind of like the core,” Rehberg said. “The core is a soft center, and then the edge is a little bit firmer. That allows for greater ball speed, energy transfer to the core more efficiently.”

    • HydroCore Technology is new to the B330, which increases the Gradational Core Technology. With this, Bridgestone Golf took a previous version of the core that had a gradational slope and made that slope even higher. The result made the ball softer in the middle and firmer on the outside than the previous version. This increased ball speed and negated some spin off the drive. To negate driver spin and increase speed without sacrificing the performance of the ball as it approaches in and around the green benefits the golfer.

    • Dual Dimple pattern was implemented into the golf balls a few years ago and works exactly as it sounds, as a dual dimple. It's not just visually dual dimpled, Rehberg said, but acts in two separate manners according to how fast the speed is moving around the ball.

    When a golf ball is hit, at first the speed of the ball is in the high speed region. During that speed, the dimple acts as a shallow dimple, which increases lift for faster ball speed right off the club.

    When the ball starts to slow down during its flight, the airflow is a little bit slower, allowing for the ball to go down into the deeper dimple. When this occurs, the dimple acts as a deep dimple, which maintains lift and increases carry. It also shallows out the angle of descent on the backend of the drive, he said, so that encourages roll and a little bit shallower descent.

    Bridgestone Golf also makes a golf ball catered to female golfers. This golf ball features the exact same dimple type pattern as the B330 model, using a 330 dimple construction. However, it does not have the dual dimple. What separates the lady golf balls to tour or men's golf balls is it has a really soft compression core. On average, the lady golfer swings below 85 mph, thus the ideal is to look for a golf ball more easily compressed. Consuegra explained that a softer compression means that it's easier to “deform” the golf ball in the face, which results in a higher launch and more distance. This core is built from fitting more than 15,000 female golfers.

    While Rehberg could not reveal all the ingredients inside the core, he did say there is butadiene rubber, zinc acrylate and zinc oxide. Different golf balls have different core components. The soft compression core for the ladies ball would be made up differently than for a tour player that can swing around 120 mph.

    Besides the core, the cover of the golf ball is also made from rubber and plastics. Rehberg said there are two different types of covers Bridgestone Golf uses: ionomer and elastomer.

    The ionomer cover is used on distance-type golf balls to reduce spin and give a player the max distance they need. This plastic features a high resiliency, Rehberg said, and high degrees of hardness.

    The elastomer cover is used as a mid-layer cover for a soft compression golf ball. The elastomer would be used for soft compression golf balls and then the ionomer is used as a cover layer for the high degree of hardness golf balls.

    Whether you are baking a cake or constructing a golf ball, ingredients matter.

    Related Articles
    Blog: Conti, adidas collaborate on Get Your Grip campaign
    Blog: The history of a tennis ball
    Blog: Beyond Surface Technologies quest for sustainable sportswear
    Harwick CEO a longtime Bridgestone Invitational volunteer
    Green Rubber signs new machinery agreement
    Blog: Having a ball at the football factory
    Letter
    to the
    Editor

    Rubber News wants to hear from its readers. If you want to express your opinion on a story or issue, email your letter to Editor Bruce Meyer at [email protected].

    Most Popular
    1
    Holcim adding capacity, looks for growth in roofing sector
    2
    Meet the world's top 5 tire makers
    3
    Goodyear's Kramer receives NASCAR's France Award
    4
    Following demand: VMI Group opens service center in Thailand
    5
    Sumitomo Rubber revises up 2023 earnings forecast
    SIGN UP FOR NEWSLETTERS
    EMAIL ADDRESS

    Please enter a valid email address.

    Please enter your email address.

    Please verify captcha.

    Please select at least one newsletter to subscribe.

    Get our newsletters

    Staying current is easy with Rubber News delivered straight to your inbox, free of charge.

    Subscribe Today

    Subscribe to Rubber News to get the best coverage and leading insights in the industry.

    SUBSCRIBE
    Connect with Us
    • LinkedIn
    • Facebook
    • Twitter

    MISSION

    To serve companies in the global rubber product industry by delivering news, industry insights, opinions and technical information.

    Contact Us

    2291 Riverfront Pkwy, Suite 1000
    Cuyahoga Falls,
    OH 44221

    Customer Service:
    877-320-1726

    Resources
    • About Us
    • Digital Edition
    • Staff
    • Advertise
    • Order Reprints
    • Privacy Policy
    • Privacy Request
    • Terms of Service
    • Careers
    • Ad Choices
    • Sitemap
    Partner Sites
    • Tire Business
    • European Rubber Journal
    • Plastics News
    • Urethanes Technology
    • Automotive News
    • Crain Brands
    Copyright © 1996-2023. Crain Communications, Inc. All Rights Reserved.
    • News
      • Tire
      • Airless Tires
      • Non-Tire
      • More News
        • Automotive
        • Executive Action
        • Government/Legal
        • Sustainability
        • Blogs
          • Products
          • Wacky World of Rubber
      • Suppliers
      • Silicone
      • Latex
      • Technical Notebooks
      • Opinion
      • Online Exclusive
      • Special Reports
        • PFAS
        • Best Places to Work
        • War in Ukraine
        • International Tire Exhibition & Conference
        • Women Breaking the Mold
    • Rubber Division IEC
    • Custom
      • Sponsored Content
      • White Papers
    • Resources
      • Directory
      • Classifieds & Mold Mart
    • Data
    • Events
      • RN Events
        • International Tire Exhibition & Conference (ITEC)
        • Women Breaking the Mold Networking Forum
      • RN Livestreams/Webinars
      • Industry Events
      • Past Events
      • Rubber News M&A Live
      • PFAS Live
      • Ask the Expert
    • Advertise
    • DIGITAL EDITION