{"id":6636,"date":"2026-06-02T02:47:26","date_gmt":"2026-06-02T10:47:26","guid":{"rendered":"https:\/\/haifengmachine.com\/?p=6636"},"modified":"2026-06-02T02:49:02","modified_gmt":"2026-06-02T10:49:02","slug":"how-to-fill-foam-in-heavy-duty-tires","status":"publish","type":"post","link":"https:\/\/haifengmachine.com\/fr\/how-to-fill-foam-in-heavy-duty-tires\/","title":{"rendered":"How to Fill Foam in Heavy Duty Tires"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"6636\" class=\"elementor elementor-6636\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5aae169 e-flex e-con-boxed e-con e-parent\" data-id=\"5aae169\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ba48ae9 elementor-toc--minimized-on-tablet elementor-widget elementor-widget-table-of-contents\" data-id=\"ba48ae9\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;exclude_headings_by_selector&quot;:[],&quot;marker_view&quot;:&quot;bullets&quot;,&quot;no_headings_message&quot;:&quot;No headings were found on this page.&quot;,&quot;headings_by_tags&quot;:[&quot;h2&quot;,&quot;h3&quot;,&quot;h4&quot;,&quot;h5&quot;,&quot;h6&quot;],&quot;icon&quot;:{&quot;value&quot;:&quot;fas fa-circle&quot;,&quot;library&quot;:&quot;fa-solid&quot;,&quot;rendered_tag&quot;:&quot;&lt;svg class=\\&quot;e-font-icon-svg e-fas-circle\\&quot; 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Marketing of Zhejiang Haifeng Automation Equipment Co., Ltd<br \/>\n- Member of the Polyurethane Equipment Professional Committee, China Polyurethane Industry Association<br \/>\n- Member of the Expert Committee on Footwear and Apparel Equipment, China Leather Association<br \/>\n- Executive Vice President, Wenzhou Footwear Machinery Chamber of Commerce, China<\/p>\n\t\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-b135e26 e-flex e-con-boxed e-con e-parent\" data-id=\"b135e26\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-39efdac elementor-widget elementor-widget-text-editor\" data-id=\"39efdac\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>In 2026, the most expensive tire failure in mining, steel production, quarry operations, waste management facilities and port logistics is no longer tire replacement cost.<\/p><p>It is equipment downtime.<\/p><p>A wheel loader waiting for tire repair can stop an entire loading operation. A haul truck immobilized by a puncture can disrupt material transport schedules across a mine. In many operations, the indirect cost of a flat tire exceeds the value of the tire itself.<\/p><p>That reality is driving rapid adoption of polyurethane foam-filled tires across industries where uptime is more valuable than tire replacement cost.<\/p><p>Modern foam-filled tire technology allows operators to eliminate air-loss failures, reduce emergency tire service calls and maintain productivity in environments filled with scrap metal, sharp rock, demolition debris and industrial waste.<\/p><p>Companies implementing complete tire flat-proofing programs increasingly rely on specialized equipment such as the OTR Tire Foam Filling Machine, OTR Tire Flat Proofing Liquid Filling Machine, Polyurethane Tire Flat Proofing Pump System and High Capacity OTR Tire Foam Filling Station supplied by Haifeng Automation, Haifeng Engineering and Haifeng PU Technology.<\/p><h2><strong><b>Why Foam Filling Has Become Standard in Heavy Duty Operations<\/b><\/strong><\/h2><p>Traditional pneumatic tires depend entirely on air pressure.<\/p><p>Once punctured, they immediately lose load-carrying capability.<\/p><p>Foam-filled tires replace compressed air with a two-component polyurethane elastomer that cures inside the tire cavity and creates<\/p><h3><strong><b>The upshot is:<\/b><\/strong><\/h3><ul><li>No loss of air pressure<\/li><li>Minimized downtime due to puncture<\/li><li>Improved productivity<\/li><li>Lower cost for emergency repair services<\/li><li>Better availability of equipment in your fleet.<\/li><\/ul><h3><strong><b>Industries typically using foam-filled tires include:<\/b><\/strong><\/h3><ul><li>Open-pit and underground mining<\/li><li>Steel plants<\/li><li>Recycling<\/li><li>Demolition contractors<\/li><li>Transfer stations for waste disposal<\/li><li>Container ports and terminals<\/li><li>Airports<\/li><li>Military logistics operation<\/li><\/ul><p>For many mine contracting firms the number of serious puncturing of tires has been cut by more than 90% since going to a total foam-filling stategy.<\/p><h2><strong><b>What Goes on Inside a Foam-Filled Tire<\/b><\/strong><\/h2><p>When contacted many new operators wax longingly imagining Polyurethane foam as being sort of soft como like packaging foam.<\/p><p>Not quite the material used in flat proofing tires.<\/p><p>Polyol and Isocyanate combined in a reaction form a microcellular polyurethane elastomer of precisely predetermined density and compression properties.<\/p><h3><strong><b>The cured material:<\/b><\/strong><\/h3><ul><li>Carried the weight of the vehicle.<\/li><li>Absorbed energy of impacts.<\/li><li>Not allowing propagation of punctures.<\/li><li>Held true shape on the tire.<\/li><li>Permit a controlled resiliency.<\/li><\/ul><p>In final performance a lot is dictated by choice of density and filling accuracy.<\/p><p>A perfectly filled tire can give you years of service.<\/p><p>A poorly filled tire could develop an internal breach of the polymer wall within months.<\/p><h2><strong><b>The First Decision That Guarantees Success Selecting the Right Density of Foam<\/b><\/strong><\/h2><p>One of the commonly-misunderstsood principle is that the higher the density the more extreme the ability of the material to survive hard service, tires in particular.<\/p><p>Experienced tire engineers often use a lower density of foam material than premises would believe is possible.<\/p><h3><strong><b>Excessive density means:<\/b><\/strong><\/h3><ul><li>Unpleasant ride.<\/li><li>Higher axle loadings.<\/li><li>Higher rolling resistance for greater power consumption.<\/li><li>Quick degradation of alloy and rubber compounds in all components.<\/li><li>Higher temperature during tire use.<\/li><\/ul><p>Appropriate density is again closely allied to application.<\/p><table><tbody><tr><td><p><strong><b>Application<\/b><\/strong><\/p><\/td><td><p><strong><b>Typical Density<\/b><\/strong><\/p><\/td><\/tr><tr><td><p>Forklifts<\/p><\/td><td><p>0.55-0.65 g\/cm3<\/p><\/td><\/tr><tr><td><p>Construction Equipment<\/p><\/td><td><p>0.65-0.85 g\/cm3<\/p><\/td><\/tr><tr><td><p>Quarry Equipment<\/p><\/td><td><p>0.80-0.95 g\/cm3<\/p><\/td><\/tr><tr><td><p>Mining Haul Equipment<\/p><\/td><td><p>0.90-1.05 g\/cm3<\/p><\/td><\/tr><tr><td><p>Extreme Heavy Load Applications<\/p><\/td><td><p>1.05-1.20 g\/cm3<\/p><\/td><\/tr><\/tbody><\/table><p>Many operators have found a tire which is somewhat lower density gives longer life because it builds up less heat while working.<\/p><h2><strong><b>Step-by-Step Foam Filling<\/b><\/strong><\/h2><h3><strong><b>Step 1: Inspect Tire<\/b><\/strong><\/h3><p>Prior to making a fill, always carefully examine:<\/p><ul><li>Sidewalls<\/li><li>Bead<\/li><li>Tread<\/li><li>Overall Rim<\/li><li>Existence of prior structural damage<\/li><\/ul><p>Filling a tire having a damaged carcass will only delay a certain ultimate failure.<\/p><h3><strong><b>Step 2: Find Internal Volume of Tire<\/b><\/strong><\/h3><p>Knowing the volume of the cavity accurately will govern:<\/p><ul><li>Quantity of chemical consumed<\/li><li>Volume of expansion<\/li><li>Also affects density of final fill<\/li><li>Cost of actual material used<\/li><\/ul><p>Most modern Foam Filled Tire Equipment incorporates a digital metering system to dictate the volume to be filled.<\/p><h3><strong><b>Step 3: Prepare Chemicals<\/b><\/strong><\/h3><p>Generally, a typical fill system consists of:<\/p><ul><li>Polyol storage tank<\/li><li>Isocyanate storage tank<\/li><li>Metering pumps<\/li><li>Heater<\/li><li>Hoses under high pressure connecting all piping<\/li><li>Mixing head assembly see anti-mike<\/li><\/ul><p>Temperature of the material is critical.<\/p><p>General recommendation is that of filling the material to be in the range of:<\/p><p><strong><b>20 Degrees centigrade to 30 Degrees centigrade<\/b><\/strong><\/p><p>Fall below this range and materials rise in viscosity.<\/p><p>Generate heat beyond this range and materials increase in speed of reaction.<\/p><h3><strong><b>Step 4: Inject Polyurethane into Tire<\/b><\/strong><\/h3><p>TheCritical filling parameters:<\/p><ul><li>Mix Ratio : \u00b1 1%Accuracy :<\/li><li>Volume : \u00b1 2% Accuracy :<\/li><li>Injection pressure : Application specific.<\/li><li>Material Temperature : A stable temperature during the complete filling cycle.<\/li><\/ul><p>Even small ratio variations can result in:<\/p><ul><li>Internal voids<\/li><li>Uneven hardness<\/li><li>Premature cracking<\/li><li>Reduction in service life.<\/li><\/ul><h3><strong><b>Step 5: Expansion and curing<\/b><\/strong><\/h3><p>After filling, the chemical reaction begins and the foam expands and the pressure remaining in the cell stabilizes so that the elastomer skeleton essentially develops resulting in the foam fully curing.<\/p><table><tbody><tr><td><p>Ambient Temperature<\/p><\/td><td><p>Initial Cure Temperature<\/p><\/td><\/tr><tr><td><p>20\u00b0C<\/p><\/td><td><p>24 Hours<\/p><\/td><\/tr><tr><td><p>25\u00b0C<\/p><\/td><td><p>18 Hours<\/p><\/td><\/tr><tr><td><p>30\u00b0C<\/p><\/td><td><p>12 Hours<\/p><\/td><\/tr><\/tbody><\/table><p>Most large mining tires require a longer period to stabilize before returning to service.<\/p><h3><strong><b>Step 6: Post cure verification<\/b><\/strong><\/h3><p>Most fill facilities check the following:<\/p><ul><li>Tire Geometry<\/li><li>Sidewall profile<\/li><li>Fill completeness<\/li><li>Compression characteristics<\/li><\/ul><p>Many of the better facilities now use ultrasonic inspection systems to locate hidden voids prior to deploying.<\/p><h2><strong><b>Winter pulls back the blanket to reveal the hiddem factor most operators don\u2019t pay attention to<\/b><\/strong><\/h2><p>Most discussions concentrate on puncture resistance; but fleet owners with years of field experience tend to centre in on heat generation and the role it plays.<\/p><p>As it stands, heat is responsible for a large percentage of premature foam filled tire failures.<\/p><p>Increasing travel speed:<\/p><ul><li>Flexing is increased internally<\/li><li>Heat builds up in the elastomer<\/li><li>Compression fatigue and material aging increases<\/li><\/ul><p>It is precisely for this reason that foam filled tires do so well in:<\/p><ul><li>Mining<\/li><li>Waste handling<\/li><li>Construction<\/li><li>Port operations<\/li><li>Industrial plants<\/li><\/ul><p>And do poorly in:<\/p><ul><li>Long haul highway transportation<\/li><li>High speed commercial trucks<\/li><li>Denser tire fleets that operate on road at elevated speed<\/li><\/ul><p>The tire does not become less puncture-proof, but still dies prematurely.<\/p><h2><strong><b>Format of Equipment Required of Professional Operators for Flat Proofing Tires<\/b><\/strong><\/h2><h3><strong><b>OTR Tire Foam Filling Machine<\/b><\/strong><\/h3><p><strong><b>Duties of Equipment:<\/b><\/strong><\/p><ul><li>Metering<\/li><li>Mixing<\/li><li>Injection<\/li><\/ul><h3><strong><b>OTR Tire Flat Proofing Liquid Filling Machine<\/b><\/strong><\/h3><p><strong><b>Duties of Equipment:<\/b><\/strong><\/p><ul><li>Material transfer<\/li><li>Controlled dosing<\/li><li>High-volume filling capability<\/li><\/ul><h3><strong><b>Polyurethane Tire Flat Proofing Pump System<\/b><\/strong><\/h3><p><strong><b>Duties of Equipment:<\/b><\/strong><\/p><ul><li>Stable pressure<\/li><li>Consistent flow<\/li><li>Continuous operation<\/li><\/ul><h3><strong><b>High Capacity OTR Tire Foam Filling Station<\/b><\/strong><\/h3><p><strong><b>Applications:<\/b><\/strong><\/p><ul><li>Mining fleets<\/li><li>Fleet service centers<\/li><li>Industrial tire workshops<\/li><\/ul><h3><strong><b>Mixing Head System<\/b><\/strong><\/h3><p>As far as today\u2019s typical operator is concerned, it\u2019s the mixing head of the machine that determines the quality of PU foam filled.<\/p><p>Routine PU Mixing Head Repair and Maintenance helps protect against ratio drift, incomplete mixing, wasting materials, and an inconsistent end product.<\/p><h2><strong><b>Technology Trends Making a Mark in 2016 4<\/b><\/strong><\/h2><h3><strong><b>Remote Equipment Diagnostics<\/b><\/strong><\/h3><p>Yes, they\u2019re out there!<\/p><p>More manufacturers are now offering equipment that provides for the real-time remote monitoring of equipment, online troubleshooting, adjustment of parameter settings, and predictive maintenance.<\/p><p>Experience has taught us that PU Machine Remote Troubleshooting saves our customer overseas 2-3 days waiting for service.<\/p><h3><strong><b>Intelligent Process Monitoring<\/b><\/strong><\/h3><p>Modern filling equipment intelligently monitors things such as flow rate, temperatures, and pressure.<\/p><p>In this manner, the float ratios being supplied to the tire are accurately monitored allowing for improved consistency increases over many tires and for production of large development lots.<\/p><h3><strong><b>Explosion-proof Filling Systems<\/b><\/strong><\/h3><p>Steel plants and mines frequently require the use of explosion-proof motors and intrinsically safe controls in their sites of operation.<\/p><p>The explosion-proof tire filling machine solution is now common in such operations.<\/p><h3><strong><b>Turnkey Tire Foam Filling Facilities<\/b><\/strong><\/h3><p>No longer do tire foam filling operators use to purchase only a single tire foam filler, but all-in-one engineering packages, including plant layout design, utilities, complete equipment supply, and even operator training and commissioning services not just for the new equipment but to start up production.<\/p><p>This means that the operator can minimize the risk at his startup and achieve a return in capital more rapidly.<\/p><h2><strong><b>New Tire Foam Filling Equipment Selection Guide<\/b><\/strong><\/h2><h3><strong><b>Tire Repair Shop<\/b><\/strong><\/h3><p>With lower usage volumes &amp; relatively light duty use, semi-auto tire foam filling machines will suffice.<\/p><h3><strong><b>Forklift Service Center<\/b><\/strong><\/h3><p>Standard tire foam filling equipment ensures that forklift tires arrive back on the fleet in pristine condition.<\/p><h3><strong><b>Construction Fleet Workshop<\/b><\/strong><\/h3><p>For larger fleets, go for automatic foam filling stations, tire foam filling is made easy even for second-hand tires!<\/p><h3><strong><b>Quarry Operation<\/b><\/strong><\/h3><p>Heavy-duty filling system to prepare your tires for crushing.<\/p><h3><strong><b>Mining Fleet Maintenance Center<\/b><\/strong><\/h3><p>High Capacity OTR Tire Foam Filling Station makes changing retread miners a breeze!<\/p><h3><strong><b>Multi-Site Industrial Fleet<\/b><\/strong><\/h3><p>Looking to save time doing tire-fill at your service center?<\/p><p>Go for an automated multicite filling plant!<\/p><h2><strong><b>Why World Operators Have Trusted Us for Full Project Set Up<\/b><\/strong><\/h2><p>Projects grow in size &amp; complexity, along with automation in their design; equipment selection on its own is no longer enough.<\/p><h3><strong><b>Successful projects now more than ever come down to:<\/b><\/strong><\/h3><ul><li>Plant layout<\/li><li>Equipment integration<\/li><li>Operator training<\/li><li>Maintenance<\/li><li>Process optimization<\/li><li>Spare parts management<\/li><\/ul><p>Haifeng Automation, Haifeng PU Technology and Haifeng Engineering turn up globally as complete polyurethane project supporters from equipment supply, to commissioning, technical training, remote diagnostics and long-term operational assistance.<\/p><h2><strong><b>FAQ<\/b><\/strong><\/h2><h3><strong><b>What does tire foam filling do?<\/b><\/strong><\/h3><p>Tire foam filling replaces compressed air with a self-extinguishing polyurethane elastomer, that prevents puncturing without loss of load-carrying ability once cured.<\/p><h3><strong><b>Can foam filled tires be punctured?<\/b><\/strong><\/h3><p>Yes, the casing of the tire is invaded by nails, steel scrap or sharp rock; the key difference is that it does not lose support, i.e. no air pressure to escape!<\/p><h3><strong><b>The tire foam lasts how long?<\/b><\/strong><\/h3><p>Factors of life expectancy include:<\/p><ul><li>Operating temperature<\/li><li>Vehicle load<\/li><li>Travel speed<\/li><li>Foam Density<\/li><li>Quality of tire<\/li><\/ul><p>Certain foam filled tires in mining or industry service already run off their wheels before the wear limit is reached on tread!<\/p><h3><strong><b>Are the foam filled tires heavier than a pneumatic?<\/b><\/strong><\/h3><p>Yes.<\/p><p>The weight of the cured PU is considerable as you\u2019d expect compared to air!<\/p><p>Max load ratings should be checked before use!<\/p><h3><strong><b>Can you foam fill a damaged tire?<\/b><\/strong><\/h3><p>No, it is not a tyre repair method.<\/p><p>Its a pretty poor one.<\/p><p>Pretty much any tire with belts broken, or sidewalls blown shouldn\u2019t be filled.<\/p><p>Replace it first!<\/p><h3><strong><b>What is the greatest culprit in premature failed foam filled domestic tires?<\/b><\/strong><\/h3><p>Heat build-up, from the high-speed running!<\/p><h3><strong><b>What other equipment is needed for industrial tire foam filling?<\/b><\/strong><\/h3><p>Typical foam-filled union equipment package:<\/p><ul><li>OTR Tire Foam Filling Machine<\/li><li>OTR Tire Flat Proofing Liquid Filling Machine<\/li><li>Polyurethane Tire Flat Proofing Pump System<\/li><li>Mixing Head Assembly<\/li><li>Material Storage System<\/li><li>Curing Area<\/li><\/ul><h3><strong><b>Is foam filling for Mining Equipment?<\/b><\/strong><\/h3><p>Yup.<\/p><p>Mining is the largest application for polyurethane tire flat proofing because equipment downtime will often cost more than the tires, which are themselves not cheap!<\/p><h3><strong><b>When to expect quality from Polyurethane mixing ratios?<\/b><\/strong><\/h3><p>Should be within \u00b11% at least!<\/p><p>Poor ratio accuracy is a major contributor to voids &amp; inconsistent density etc, leading to reduced product life.<\/p><h3><strong><b>What kind of follow up should you get from a tire foam filling equipment supplier?<\/b><\/strong><\/h3><ul><li>Equipment installation<\/li><li>Operator training<\/li><li>Commissioning of the process<\/li><li>Spare parts support too<\/li><li>Remote troubleshooting<\/li><li>Maintenance advice as well<\/li><\/ul><p>Should definitely be on offer and certainly for large mining, industrial fleet size operations in particular.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-e8c6d0c e-flex e-con-boxed e-con e-parent\" data-id=\"e8c6d0c\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-55ed9b4 elementor-widget elementor-widget-image\" data-id=\"55ed9b4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/haifengmachine.com\/solutions\/\">\n\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/haifengmachine.com\/wp-content\/uploads\/2026\/03\/R-C-8.jpg\" class=\"attachment-large size-large wp-image-3790\" alt=\"\" srcset=\"https:\/\/haifengmachine.com\/wp-content\/uploads\/2026\/03\/R-C-8.jpg 800w, https:\/\/haifengmachine.com\/wp-content\/uploads\/2026\/03\/R-C-8-300x300.jpg 300w, https:\/\/haifengmachine.com\/wp-content\/uploads\/2026\/03\/R-C-8-150x150.jpg 150w, https:\/\/haifengmachine.com\/wp-content\/uploads\/2026\/03\/R-C-8-768x768.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" title=\"\">\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Footwear Solutions<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>In 2026, the most expensive tire failure in mining, steel production, quarry operations, waste management facilities and port logistics is no longer tire replacement cost.<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[1],"tags":[],"table_tags":[],"class_list":["post-6636","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"acf":[],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/haifengmachine.com\/fr\/wp-json\/wp\/v2\/posts\/6636","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/haifengmachine.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/haifengmachine.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/haifengmachine.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/haifengmachine.com\/fr\/wp-json\/wp\/v2\/comments?post=6636"}],"version-history":[{"count":4,"href":"https:\/\/haifengmachine.com\/fr\/wp-json\/wp\/v2\/posts\/6636\/revisions"}],"predecessor-version":[{"id":6640,"href":"https:\/\/haifengmachine.com\/fr\/wp-json\/wp\/v2\/posts\/6636\/revisions\/6640"}],"wp:attachment":[{"href":"https:\/\/haifengmachine.com\/fr\/wp-json\/wp\/v2\/media?parent=6636"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/haifengmachine.com\/fr\/wp-json\/wp\/v2\/categories?post=6636"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/haifengmachine.com\/fr\/wp-json\/wp\/v2\/tags?post=6636"},{"taxonomy":"table_tags","embeddable":true,"href":"https:\/\/haifengmachine.com\/fr\/wp-json\/wp\/v2\/table_tags?post=6636"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}