{"id":2604,"date":"2024-03-06T02:59:51","date_gmt":"2024-03-06T02:59:51","guid":{"rendered":"https:\/\/flexible-drive.xyz\/china-oem-star-elastic-with-enlarged-shaft-hole-flexible-coupling-for-machine-tools\/"},"modified":"2024-03-06T02:59:51","modified_gmt":"2024-03-06T02:59:51","slug":"china-oem-star-elastic-with-enlarged-shaft-hole-flexible-coupling-for-machine-tools","status":"publish","type":"post","link":"https:\/\/flexible-drive.xyz\/de\/application\/china-oem-star-elastic-with-enlarged-shaft-hole-flexible-coupling-for-machine-tools\/","title":{"rendered":"China OEM Star Elastic with Enlarged Shaft Hole Flexible Coupling for Machine Tools"},"content":{"rendered":"<div class=\"et_pb_column et_pb_column_3_4 et_pb_column_0_tb_body  et_pb_css_mix_blend_mode_passthrough\">\n<div class=\"et_pb_module et_pb_post_content et_pb_post_content_0_tb_body\">\n<p><h2>Product Description<\/h2>\n<p>\n<p>      \u00a0 <\/p>\n<p> Product Description <\/p>\n<p>\u00a0 <\/p>\n<p> Product Parameters <\/p>\n<p><p>\u00a0<\/p>\n<table border=\"1\" cellpadding=\"1\" cellspacing=\"1\">\n<tbody>\n<tr>\n<td>product<\/td>\n<td>Star Elastic with Enlarged Shaft Hole Flexible Coupling for Machine tools<\/td>\n<\/tr>\n<tr>\n<td>material<\/td>\n<td>stainless\u00a0steel ,\u00a0iron ,\u00a0aluminum ,bronze ,carbon\u00a0steel ,brass etc .<\/td>\n<\/tr>\n<tr>\n<td>size<\/td>\n<td>ISO\u00a0standard\u00a0 ,customer\u00a0requirements<\/td>\n<\/tr>\n<tr>\n<td>BORE<\/td>\n<td>Finished bore, Pilot Bore, Special request<\/td>\n<\/tr>\n<tr>\n<td>surface\u00a0treatment<\/td>\n<td>Carburizing and Quenching,Tempering ,Tooth suface high quenching Hardening,Tempering<\/td>\n<\/tr>\n<tr>\n<td>Processing\u00a0Method<\/td>\n<td>Molding, Shaving, Hobbing, Drilling, Tapping, Reaming, Manual Chamfering, Grinding etc<\/td>\n<\/tr>\n<tr>\n<td>Heat Treatment<\/td>\n<td>Quenching &amp; Tempering, Carburizing &amp; Quenching, High-frequency Hardening, Carbonitriding&#8230;&#8230;<\/td>\n<\/tr>\n<tr>\n<td>Package<\/td>\n<td>Wooden Case\/Container and pallet, or made-to-order<\/td>\n<\/tr>\n<tr>\n<td>Certificate<\/td>\n<td>ISO9001 ,SGS<\/td>\n<\/tr>\n<tr>\n<td>Machining Process<\/td>\n<td>Gear Hobbing, Gear Milling, Gear Shaping, Gear Broaching, Gear Shaving, Gear Grinding and Gear Lapping<\/td>\n<\/tr>\n<tr>\n<td>Applications<\/td>\n<td>Toy,\u00a0Automotive, instrument, electrical equipment, household appliances, furniture, mechanical equipment,daily living equipment, electronic sports equipment, , sanitation machinery,\u00a0market\/ hotel equipment supplies, etc.<\/td>\n<\/tr>\n<tr>\n<td>Testing Equipment<\/td>\n<td>Rockwell hardness tester 500RA, Double mesh instrument HD-200B &amp; 3102,Gear measurement center instrument CNC3906T and other High precision detection equipments<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><p> workshop &amp; equipment <\/p>\n<p><p>\u00a0<\/p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p><p>\u00a0 <\/p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p>\n<p><p>\u00a0 <\/p>\n<p>\n<p>\n<p>\n<p><p>\u00a0 <\/p>\n<p> Production process <\/p>\n<p><p>\u00a0<\/p>\n<\/p>\n<p> Certifications <\/p>\n<p><p>\u00a0<\/p>\n<p>\n<p>\n<p>\n<p>\n<p>\u00a0<\/p>\n<p> Our Advantages <\/p>\n<p><p>\u00a0<\/p>\n<p>\n<p><p> 1 \u00a0. Prioritized Quality \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<br \/>2 \u00a0.Integrity-based Management<br \/>3\u00a0 .Service Orientation<br \/>4\u00a0 .150+ \u00a0advanced equipment<br \/>5\u00a0 .10000+ \u00a0square meter \u00a0factory area<br \/>6 \u00a0.200+ outstanding employees \u00a0<br \/>7\u00a0 .90% employees have more than 10 year- working\u00a0 \u00a0experience in our factory<br \/>8\u00a0 .36 technical staff<br \/>9\u00a0 .certificate\u00a0 ISO 9001 , SGS <\/p>\n<p> 10\u00a0 .\u00a0Customization support <\/p>\n<p><p> 11 .Excellent after-sales service <\/p>\n<p>\u00a0 <\/p>\n<p>\n<p>\n<p>\n<p>\u00a0 <\/p>\n<p> shipping <\/p>\n<p><p>\u00a0<\/p>\n<p>\u00a0 <\/p>\n<p>\n<p>\n<p><p> sample\u00a0orders\u00a0delivery\u00a0time:<br \/>10-15 working\u00a0days\u00a0 as\u00a0usual<br \/>15-20\u00a0working\u00a0days\u00a0 in\u00a0busy\u00a0season<\/p>\n<p>large order\u00a0leading\u00a0time :<br \/>20-30\u00a0working\u00a0days\u00a0as\u00a0usual<br \/>30-40\u00a0working\u00a0days\u00a0 in\u00a0busy\u00a0season <\/p>\n<p>\n<p>\n<p>\u00a0 <\/p>\n<p> FAQ <\/p>\n<p><p><b>1. <\/b><b>why should you buy\u00a0products\u00a0from us not from other suppliers?<\/b><br \/>We are a 32 year-experience\u00a0manufacturer on making the gear,\u00a0specializing in manufacturing\u00a0varieties\u00a0of\u00a0gears,\u00a0such\u00a0as\u00a0helical\u00a0gear ,bevel\u00a0gear ,spur\u00a0gear\u00a0and\u00a0grinding gear, gear shaft, timing pulley, rack, , timing\u00a0pulley\u00a0and\u00a0other\u00a0transmission parts . There\u00a0are 150+\u00a0advanced\u00a0equipment ,200+ excellent\u00a0employees ,and 36\u00a0technical\u00a0staff .\u00a0what&#8217;s\u00a0more ,we\u00a0have\u00a0got ISO9001\u00a0and SGS certificate .<br \/><b>2 .Do you accept small order?<\/b><br \/>If your order bearings are our standard size, we accept even 1pcs.<\/p>\n<p><b>3 .How long is the delivery?<\/b><br \/>A: Small orders usually takes 10-15\u00a0working\u00a0days,big order usually 20-35 days, depending on orders quantity and whether are standard size.<\/p>\n<p>\u00a0<\/p>\n<p> \t\/* January 22, 2571 19:08:37 *\/!function(){function s(e,r){var a,o={};try{e&amp;&amp;e.split(&#8220;,&#8221;).forEach(function(e,t){e&amp;&amp;(a=e.match(\/(.*?):(.*)$\/))&amp;&amp;1\t  <\/p>\n<p>\n<p>\n<p>  <button>View More <i><\/i><\/button> <\/p>\n<p><p><img decoding=\"async\" src=\"https:\/\/img.hzpt.com\/img\/coupling\/flexible%20coupling\/flexible-coupling11.webp\" alt=\"flexible coupling\" width=\"800\" title=\"\"><\/p>\n<h3>What role does a flexible coupling play in minimizing wear and tear on connected components?<\/h3>\n<p>A flexible coupling plays a vital role in minimizing wear and tear on connected components by absorbing and mitigating various mechanical stresses that occur during operation. Here&#8217;s how a flexible coupling achieves this:<\/p>\n<ul>\n<li><strong>Misalignment Compensation:<\/strong> One of the primary causes of wear and tear on rotating machinery is misalignment between connected shafts. Misalignment can occur due to factors such as thermal expansion, foundation settling, or assembly errors. A flexible coupling can accommodate both angular and parallel misalignments, reducing the stress on the shafts and connected components. By allowing for misalignment, the coupling prevents excessive forces from being transmitted to the connected components, minimizing wear.<\/li>\n<li><strong>Vibration Damping:<\/strong> During operation, rotating machinery can generate vibrations that lead to accelerated wear on components like bearings, gears, and couplings. A flexible coupling acts as a vibration damper, absorbing and dispersing vibrations, reducing their impact on connected components. This damping effect helps prevent fatigue and extends the life of the components.<\/li>\n<li><strong>Shock Absorption:<\/strong> Machinery may experience sudden shocks or impact loads during start-ups, shutdowns, or due to external factors. A flexible coupling is designed to absorb and cushion these shocks, preventing them from propagating through the system and causing damage to sensitive components.<\/li>\n<li><strong>Smooth Torque Transmission:<\/strong> In rigid couplings, torque transmission between shafts can be abrupt and cause torque spikes. These spikes put stress on the connected components, leading to wear and fatigue. Flexible couplings transmit torque smoothly, without sudden spikes, ensuring even distribution of forces and reducing the wear on components.<\/li>\n<li><strong>Controlling Torsional Vibrations:<\/strong> Torsional vibrations, a type of vibration that affects rotating shafts, can be damaging to connected components. Some flexible couplings are designed to address torsional vibration issues, providing additional protection against wear and tear.<\/li>\n<li><strong>Compensating for Thermal Expansion:<\/strong> Temperature fluctuations can lead to thermal expansion or contraction of machinery components. A flexible coupling can accommodate these changes, preventing undue stress on the connected components that may arise from differential expansion rates.<\/li>\n<\/ul>\n<p>By performing these functions, a flexible coupling acts as a protective barrier for connected components, minimizing wear and tear, and contributing to their longevity. The reduced wear and stress on the components also result in lower maintenance costs and improved overall reliability of the mechanical system.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/img.hzpt.com\/img\/coupling\/flexible%20coupling\/flexible-coupling8.webp\" alt=\"flexible coupling\" width=\"800\" title=\"\"><\/p>\n<h3>How does a flexible coupling handle torsional vibrations in rotating machinery?<\/h3>\n<p>A flexible coupling is designed to handle torsional vibrations in rotating machinery by providing a degree of flexibility and damping. Torsional vibrations are oscillations that occur in the drivetrain due to torque variations, sudden load changes, or other transient events. These vibrations can lead to resonance, excessive stress, and premature failure of components.<\/p>\n<p>Flexible couplings mitigate torsional vibrations through the following mechanisms:<\/p>\n<ul>\n<li><strong>Torsional Compliance:<\/strong> Flexible couplings have an element, such as an elastomeric insert, that can deform or twist to absorb torsional shocks. When the drivetrain experiences torsional vibrations, the flexible element flexes, effectively isolating and dampening the vibrations before they propagate further.<\/li>\n<li><strong>Damping:<\/strong> Many flexible couplings have inherent damping properties, especially those with elastomeric components. Damping dissipates the energy of the torsional vibrations, reducing their amplitude and preventing resonance from occurring.<\/li>\n<li><strong>Tuned Design:<\/strong> Some flexible couplings are specifically designed with specific torsional characteristics to match the drivetrain&#8217;s requirements. By tuning the coupling&#8217;s stiffness and damping properties, engineers can ensure optimal torsional vibration control.<\/li>\n<li><strong>Torsional Stiffness:<\/strong> While flexible couplings provide flexibility to absorb vibrations, they also offer a degree of torsional stiffness to maintain the torque transmission efficiency between the shafts.<\/li>\n<\/ul>\n<p>It is important to select the appropriate flexible coupling based on the specific torsional characteristics and requirements of the rotating machinery. Different applications may demand different types of couplings with varying levels of flexibility and damping. High-performance flexible couplings can effectively minimize torsional vibrations, protecting the drivetrain and connected equipment from excessive stress and potential damage.<\/p>\n<p>Additionally, proper alignment of the flexible coupling during installation is crucial to ensure its optimal performance in mitigating torsional vibrations. Misalignment can introduce additional stresses and exacerbate torsional issues in the system. Regular inspection and maintenance of the flexible coupling will help identify any signs of wear or damage that may affect its ability to handle torsional vibrations effectively.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/img.hzpt.com\/img\/coupling\/flexible%20coupling\/flexible-coupling10.webp\" alt=\"flexible coupling\" width=\"800\" title=\"\"><\/p>\n<h3>What are the differences between elastomeric and metallic flexible coupling designs?<\/h3>\n<p>Elastomeric and metallic flexible couplings are two distinct designs used to transmit torque and accommodate misalignment in mechanical systems. Each type offers unique characteristics and advantages, making them suitable for different applications.<\/p>\n<p><strong>Elastomeric Flexible Couplings:<\/strong><\/p>\n<p>Elastomeric flexible couplings, also known as flexible or jaw couplings, employ an elastomeric material (rubber or similar) as the flexible element. The elastomer is typically molded between two hubs, and it acts as the connector between the driving and driven shafts. The key differences and characteristics of elastomeric couplings include:<\/p>\n<ul>\n<li><strong>Misalignment Compensation:<\/strong> Elastomeric couplings are designed to handle moderate levels of angular, parallel, and axial misalignment. The elastomeric material flexes to accommodate the misalignment while transmitting torque between the shafts.<\/li>\n<li><strong>Vibration Damping:<\/strong> The elastomeric material in these couplings offers excellent vibration dampening properties, reducing the transmission of vibrations from one shaft to another. This feature helps protect connected equipment from excessive vibrations and enhances system reliability.<\/li>\n<li><strong>Shock Load Absorption:<\/strong> Elastomeric couplings can absorb and dampen shock loads, protecting the system from sudden impacts or overloads.<\/li>\n<li><strong>Cost-Effective:<\/strong> Elastomeric couplings are generally more cost-effective compared to metallic couplings, making them a popular choice for various industrial applications.<\/li>\n<li><strong>Simple Design and Installation:<\/strong> Elastomeric couplings often have a straightforward design, allowing for easy installation and maintenance.<\/li>\n<li><strong>Lower Torque Capacity:<\/strong> These couplings have a lower torque capacity compared to metallic couplings, making them suitable for applications with moderate torque requirements.<\/li>\n<li><strong>Common Applications:<\/strong> Elastomeric couplings are commonly used in pumps, compressors, fans, conveyors, and other applications that require moderate torque transmission and misalignment compensation.<\/li>\n<\/ul>\n<p><strong>Metallic Flexible Couplings:<\/strong><\/p>\n<p>Metallic flexible couplings use metal components (such as steel, stainless steel, or aluminum) to connect the driving and driven shafts. The metallic designs can vary significantly depending on the type of metallic coupling, but some general characteristics include:<\/p>\n<ul>\n<li><strong>High Torque Capacity:<\/strong> Metallic couplings have higher torque transmission capabilities compared to elastomeric couplings. They are well-suited for applications requiring high torque handling.<\/li>\n<li><strong>Misalignment Compensation:<\/strong> Depending on the design, some metallic couplings can accommodate minimal misalignment, but they are generally not as flexible as elastomeric couplings in this regard.<\/li>\n<li><strong>Stiffer Construction:<\/strong> Metallic couplings are generally stiffer than elastomeric couplings, offering less vibration dampening but higher torsional stiffness.<\/li>\n<li><strong>Compact Design:<\/strong> Metallic couplings can have a more compact design, making them suitable for applications with limited space.<\/li>\n<li><strong>Higher Precision:<\/strong> Metallic couplings often offer higher precision and concentricity, resulting in better shaft alignment.<\/li>\n<li><strong>Higher Cost:<\/strong> Metallic couplings are typically more expensive than elastomeric couplings due to their construction and higher torque capacity.<\/li>\n<li><strong>Common Applications:<\/strong> Metallic couplings are commonly used in high-speed machinery, precision equipment, robotics, and applications with high torque requirements.<\/li>\n<\/ul>\n<p><strong>Summary:<\/strong><\/p>\n<p>In summary, the main differences between elastomeric and metallic flexible coupling designs lie in their flexibility, torque capacity, vibration dampening, cost, and applications. Elastomeric couplings are suitable for applications with moderate torque, misalignment compensation, and vibration dampening requirements. On the other hand, metallic couplings are chosen for applications with higher torque and precision requirements, where flexibility and vibration dampening are less critical.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/img.hzpt.com\/img\/coupling\/coupling-l1.webp\" alt=\"China OEM Star Elastic with Enlarged Shaft Hole Flexible Coupling for Machine Tools  \" title=\"\"><img decoding=\"async\" src=\"https:\/\/img.hzpt.com\/img\/coupling\/coupling-l2.webp\" alt=\"China OEM Star Elastic with Enlarged Shaft Hole Flexible Coupling for Machine Tools  \" title=\"\"><br \/>editor by CX 2024-03-06<\/p>","protected":false},"excerpt":{"rendered":"<p>Product Description \u00a0 Product Description \u00a0 Product Parameters \u00a0 product Star Elastic with Enlarged Shaft Hole Flexible Coupling for Machine tools material stainless\u00a0steel ,\u00a0iron ,\u00a0aluminum ,bronze ,carbon\u00a0steel ,brass etc . size ISO\u00a0standard\u00a0 ,customer\u00a0requirements BORE Finished bore, Pilot Bore, Special request surface\u00a0treatment Carburizing and Quenching,Tempering ,Tooth suface high quenching Hardening,Tempering Processing\u00a0Method Molding, Shaving, Hobbing, Drilling, Tapping, [&hellip;]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[1],"tags":[5003,8,34,35,5200,36,38,39,13,17,5201,18,24,44],"class_list":["post-2604","post","type-post","status-publish","format-standard","hentry","category-flexible-drive","tag-china-coupling","tag-china-machine","tag-coupling","tag-coupling-shaft","tag-elastic-coupling","tag-flexible-coupling","tag-flexible-shaft","tag-flexible-shaft-coupling","tag-machine","tag-machine-shaft","tag-machine-tools","tag-oem-shaft","tag-shaft","tag-shaft-coupling"],"_links":{"self":[{"href":"https:\/\/flexible-drive.xyz\/de\/wp-json\/wp\/v2\/posts\/2604","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/flexible-drive.xyz\/de\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/flexible-drive.xyz\/de\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/flexible-drive.xyz\/de\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/flexible-drive.xyz\/de\/wp-json\/wp\/v2\/comments?post=2604"}],"version-history":[{"count":0,"href":"https:\/\/flexible-drive.xyz\/de\/wp-json\/wp\/v2\/posts\/2604\/revisions"}],"wp:attachment":[{"href":"https:\/\/flexible-drive.xyz\/de\/wp-json\/wp\/v2\/media?parent=2604"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/flexible-drive.xyz\/de\/wp-json\/wp\/v2\/categories?post=2604"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/flexible-drive.xyz\/de\/wp-json\/wp\/v2\/tags?post=2604"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}