PVC baseballs of different diameters have significant performance differences, mainly reflected in three aspects: hitting effect, applicable scenarios and safety. The following is a specific analysis: “打 击 效果” 可 以 翻 译 为 “hitting effect” A PVC baseball with a larger diameter can provide a greater contact area when hitting, which means that batters […]

Custom-sized PVC baseball services can provide personalized solutions based on different needs. The following are the specific service contents: Size customization flexibility We offer full-size customization services covering diameters from children’s enlightenment to adult competitions. For instance, lightweight spheres with diameters ranging from 6.5 to 7 centimeters can be customized for children’s training, while standard […]

The size of PVC baseball is directly related to its weight. Generally, it follows the basic physical law that an increase in volume leads to an increase in weight. However, the specific relationship is influenced by the material density, structural design and craftsmanship level. The following is a detailed analysis: 1. Basic physical relationship The […]

The size of PVC baseball suitable for a specific venue should be selected based on the type of venue and usage requirements: Indoor or small Spaces: In indoor or space-limited venues, it is suitable to use PVC baseballs with smaller diameters, usually ranging from 6 to 7 centimeters. This size of sphere has a shorter […]

The size of PVC baseball for training needs to be comprehensively considered in combination with the training goals, the user’s age and technical level. The following are targeted recommendations: Children and teenagers’ enlightenment training Recommended diameter: 6.5 cm to 7 cm Applicable scenarios: Training beginners’ batting movements and hand-eye coordination. Design features: The size is […]

The size standards for PVC baseball used in competitions need to match the requirements for regular baseball game balls. The following is a comparison of the relevant size standards: In a formal baseball game, there are clear size regulations for baseball bats. Although the size standards for PVC baseball are not directly mentioned, the logical […]

Size design analysis of Portable PVC Baseball The size design of portable PVC baseball needs to balance functionality (easy to carry and operate) and practicality (meeting the requirements of usage scenarios). The following are the key design dimensions and specific suggestions: Core size range Diameter design Mainstream size: 6.0 cm to 7.0 cm (7.2-7.3 cm […]

Although PVC baseballs produced by different manufacturers may have minor differences in size, they generally show a high degree of consistency around standard specifications. The specific analysis is as follows: As a baseball equipment, the size design of PVC baseball must follow certain industry norms and standards to ensure the fairness and competitiveness of the […]

Analysis of the Influence of PVC Baseball Size on Hitting Effect The size variation of PVC baseball will directly affect the batsman’s power generation efficiency, hitting accuracy and the flight trajectory of the ball. The following is an analysis from three dimensions: physical principles, technical movement adaptability and practical feedback: The influence at the level […]