{"id":3151,"date":"2024-12-25T02:23:39","date_gmt":"2024-12-25T02:23:39","guid":{"rendered":"https:\/\/met3dp.sg\/?p=3151"},"modified":"2024-12-18T02:29:14","modified_gmt":"2024-12-18T02:29:14","slug":"sn-ag-cu-spherical-lead-free-solder-powdersuperior","status":"publish","type":"post","link":"https:\/\/met3dp.sg\/vi\/sn-ag-cu-spherical-lead-free-solder-powdersuperior\/","title":{"rendered":"Sn-Ag-Cu Spherical Lead-Free Solder Powder: The Superior Choice for High-Reliability Soldering"},"content":{"rendered":"

When you’re in the business of electronics and advanced manufacturing, the choice of solder can significantly impact performance, reliability, and even regulatory compliance. Sn-Ag-Cu Spherical Lead-Free Solder Powder<\/strong>\u2014often referred to as SAC alloy\u2014has become a leading material in modern soldering applications due to its environmentally friendly<\/strong>, high-performance characteristics<\/strong>.<\/p>\n\n\n\n

In this comprehensive guide, we\u2019ll take you through everything you need to know about Sn-Ag-Cu Spherical Lead-Free Solder Powder<\/strong>. Whether you\u2019re a seasoned engineer, a manufacturer, or simply someone looking to learn more about the material, this guide covers composition, applications, advantages, limitations<\/strong>, and more. Let\u2019s dive right in!<\/p>\n\n\n\n

\n\n\n\n

Overview of Sn-Ag-Cu Spherical Lead-Free Solder Powder<\/strong><\/h2>\n\n\n\n

Sn-Ag-Cu (tin-silver-copper)<\/strong> solder is a lead-free<\/strong> solder material that has become the industry standard, especially in the wake of RoHS (Restriction of Hazardous Substances Directive)<\/strong> regulations that ban the use of lead in electronics. This lead-free alloy<\/strong> is primarily used for soldering electronic components<\/strong> onto circuit boards, playing a critical role in the electronics industry.<\/p>\n\n\n\n

The spherical form<\/strong> of the powder ensures excellent flowability<\/strong> and packing density<\/a><\/strong>, making it particularly suitable for use in solder paste<\/strong> for surface-mount technology<\/a> (SMT)<\/strong> and s\u1ea3n xu\u1ea5t ph\u1ee5 gia<\/strong> processes. Furthermore, the Sn-Ag-Cu alloy<\/strong> is known for its superior mechanical strength<\/strong>, thermal properties<\/strong>, V\u00e0 resistance to thermal fatigue<\/strong>, making it a versatile material for a wide range of applications.<\/p>\n\n\n\n

Key Features of Sn-Ag-Cu Spherical Lead-Free Solder Powder<\/strong><\/h3>\n\n\n\n
    \n
  • Lead-Free<\/strong>: Compliant with environmental and health regulations like RoHS.<\/li>\n\n\n\n
  • Superior Wetting Properties<\/strong>: Ensures strong, reliable joints in electronic components.<\/li>\n\n\n\n
  • High Thermal Stability<\/strong>: Suitable for applications that experience high thermal cycling.<\/li>\n\n\n\n
  • Spherical Shape<\/strong>: Promotes smooth flow and even distribution in soldering processes.<\/li>\n\n\n\n
  • Ch\u1ed1ng \u0103n m\u00f2n<\/strong>: Provides excellent resistance to oxidation and corrosion over time.<\/li>\n<\/ul>\n\n\n\n
    \n\n\n\n

    Composition, Properties, and Characteristics of Sn-Ag-Cu Spherical Lead-Free Solder Powder<\/strong><\/h2>\n\n\n\n

    The Sn-Ag-Cu alloy<\/strong> has a balanced ratio of tin, silver, and copper, which provides a good combination of electrical conductivity<\/strong>, thermal conductivity<\/strong>, V\u00e0 mechanical strength<\/strong>. Below, we\u2019ll break down the typical composition and properties of this solder powder.<\/p>\n\n\n\n

    Common Composition of Sn-Ag-Cu Spherical Lead-Free Solder Powder<\/strong><\/h3>\n\n\n\n
    Y\u1ebfu t\u1ed1<\/strong><\/th>Percentage (%)<\/strong><\/th>Vai tr\u00f2<\/strong><\/th><\/tr><\/thead>
    Tin (Sn)<\/strong><\/td>96.5%<\/td>Primary base metal; provides ductility and corrosion resistance.<\/td><\/tr>
    Silver (Ag)<\/strong><\/td>3.0%<\/td>Improves mechanical strength, solder joint reliability, and wetting.<\/td><\/tr>
    \u0110\u1ed3ng (CU)<\/strong><\/td>0.5%<\/td>Enhances thermal fatigue resistance and reduces silver dissolution.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

    Key Properties of Sn-Ag-Cu Spherical Lead-Free Solder Powder<\/strong><\/h3>\n\n\n\n
    T\u00e0i s\u1ea3n<\/strong><\/th>Value\/Description<\/strong><\/th><\/tr><\/thead>
    \u0110\u1ed9 n\u00f3ng ch\u1ea3y<\/strong><\/td>217\u2013220\u00b0C<\/td><\/tr>
    T\u1ec9 tr\u1ecdng<\/strong><\/td>~7.4 g\/cm\u00b3<\/td><\/tr>
    Tinh d\u00e2n \u0111i\u00ea\u0323n<\/strong><\/td>Good, comparable to traditional lead-based solders.<\/td><\/tr>
    D\u1eabn nhi\u1ec7t<\/strong><\/td>High, making it ideal for heat-sensitive applications.<\/td><\/tr>
    S\u1ee9c ch\u1ed1ng c\u1eaft<\/strong><\/td>Superior mechanical strength, reducing the risk of joint failure.<\/td><\/tr>
    Kh\u00e1ng oxy h\u00f3a<\/strong><\/td>Excellent, reducing the risk of corrosion over time.<\/td><\/tr>
    Wettability<\/strong><\/td>High, making it easy to form strong and reliable joints.<\/td><\/tr>
    \u0110\u1ed9 c\u1ee9ng<\/strong><\/td>Higher than lead-based solders, improving durability.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

    Why the Composition Matters<\/strong><\/h3>\n\n\n\n

    The specific ratio of tin<\/strong>, silver<\/strong>, V\u00e0 copper<\/strong> in Sn-Ag-Cu Spherical Lead-Free Solder Powder<\/strong> plays a crucial role in determining the alloy\u2019s performance. For example, silver<\/strong> is added to strengthen the solder joints and improve wetting properties<\/strong>, while copper<\/strong> enhances thermal fatigue resistance<\/strong> and reduces the dissolution of silver into the copper substrate during soldering.<\/p>\n\n\n\n

    This balanced composition makes SAC alloy<\/strong> the go-to choice for high-reliability electronics<\/strong> that need to withstand thermal cycling<\/strong>, such as in automotive<\/strong>, aerospace<\/strong>, V\u00e0 consumer electronics<\/strong>.<\/p>\n\n\n\n

    \n\n\n\n

    Applications of Sn-Ag-Cu Spherical Lead-Free Solder Powder<\/strong><\/h2>\n\n\n\n

    Sn-Ag-Cu Spherical Lead-Free Solder Powder<\/strong> is widely used in various industries, particularly in electronics manufacturing. Its ability to form reliable, durable joints without the need for toxic lead makes it indispensable in today’s environmentally conscious world.<\/p>\n\n\n\n

    Common Applications of Sn-Ag-Cu Spherical Lead-Free Solder Powder<\/strong><\/h3>\n\n\n\n
    Ng\u00e0nh c\u00f4ng nghi\u1ec7p<\/strong><\/th>C\u00e1c \u1ee9ng d\u1ee5ng<\/strong><\/th><\/tr><\/thead>
    Consumer Electronics<\/strong><\/td>Soldering components on printed circuit boards (PCBs) in smartphones, laptops, and tablets.<\/td><\/tr>
    \u00d4 t\u00f4<\/strong><\/td>Used for soldering sensors, control modules, and other electrical components in vehicles.<\/td><\/tr>
    Kh\u00f4ng gian v\u0169 tr\u1ee5<\/strong><\/td>Ensuring reliable, lead-free solder joints in high-performance aerospace electronics.<\/td><\/tr>
    Medical Devices<\/strong><\/td>Lead-free soldering for health-critical applications such as diagnostic and monitoring devices.<\/td><\/tr>
    Telecommunications<\/strong><\/td>Soldering components in telecommunications infrastructure, including 5G hardware.<\/td><\/tr>
    Renewable Energy<\/strong><\/td>Used in solar panel assemblies and other renewable energy electronics.<\/td><\/tr>
    s\u1ea3n xu\u1ea5t ph\u1ee5 gia<\/strong><\/td>Powder-based 3D printing of custom electronic components and prototypes.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

    Why Sn-Ag-Cu Alloy is Preferred in These Applications<\/strong><\/h3>\n\n\n\n

    Picture this: you’re working on a high-end PCB<\/strong> for a new smartphone<\/strong> model. The board must endure daily thermal cycles, resist joint cracking, and perform reliably over years of use. Sn-Ag-Cu Solder Powder<\/strong> is your best bet because it offers the thermal stability<\/strong> and strength<\/strong> necessary for such high-performance applications.<\/p>\n\n\n\n

    In the automotive<\/strong> and aerospace<\/strong> industries, where electronic components are subjected to extreme temperature changes and mechanical stresses, the resistance to thermal fatigue<\/strong> offered by Sn-Ag-Cu<\/strong> makes it the material of choice. Additionally, its lead-free composition<\/strong> ensures compliance with stringent environmental and safety regulations.<\/p>\n\n\n\n

    \n\n\n\n

    Specifications, Sizes, and Industry Standards for Sn-Ag-Cu Spherical Lead-Free Solder Powder<\/strong><\/h2>\n\n\n\n

    To ensure the best results in your soldering applications, it\u2019s important to choose the right specifications<\/strong> and grades<\/strong> of Sn-Ag-Cu Spherical Lead-Free Solder Powder<\/strong>. These specifications impact how the solder performs in different environments and under various manufacturing conditions.<\/p>\n\n\n\n

    Common Specifications and Standards for Sn-Ag-Cu Spherical Lead-Free Solder Powder<\/strong><\/h3>\n\n\n\n
    S\u1ef1 ch\u1ec9 r\u00f5<\/strong><\/th>S\u1ef1 mi\u00eau t\u1ea3<\/strong><\/th><\/tr><\/thead>
    Ph\u00e2n ph\u1ed1i k\u00edch th\u01b0\u1edbc h\u1ea1t<\/strong><\/td>Typically available in sizes ranging from 15-45 \u00b5m, 45-75 \u00b5m, and 75-150 \u00b5m.<\/td><\/tr>
    S\u1ef1 thu\u1ea7n khi\u1ebft<\/strong><\/td>High purity (>99.5%) for critical applications in electronics and medical devices.<\/td><\/tr>
    Shape<\/strong><\/td>Spherical powder for improved flow and precision in soldering applications.<\/td><\/tr>
    \u0110\u1ed9 n\u00f3ng ch\u1ea3y<\/strong><\/td>217-220\u00b0C, ideal for SMT and reflow soldering processes.<\/td><\/tr>
    Surface Finish<\/strong><\/td>Smooth, spherical particles ensure consistent flow and application.<\/td><\/tr>
    Ti\u00eau chu\u1ea9n<\/strong><\/td>Compliant with RoHS<\/strong>, REACH<\/strong>, V\u00e0 JEDEC<\/strong> standards.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

    Importance of Particle Size and Purity<\/strong><\/h3>\n\n\n\n

    For surface-mount technology (SMT)<\/strong> applications, the particle size<\/strong> of the solder powder is critical. Finer powders (15-45 \u00b5m) are preferred for high-resolution printing<\/strong> and fine-pitch components<\/strong>, while larger particle sizes (75-150 \u00b5m) may be more suitable for wave soldering<\/strong> or thicker layers<\/strong> in 3D printing.<\/p>\n\n\n\n

    High-purity powders, typically above 99.5% purity<\/strong>, are necessary for applications where contaminants<\/strong> could lead to performance issues or defects, especially in medical devices<\/strong> or military-grade electronics<\/strong>.<\/p>\n\n\n\n

    \n\n\n\n

    Suppliers and Pricing for Sn-Ag-Cu Spherical Lead-Free Solder Powder<\/strong><\/h2>\n\n\n\n

    The availability of Sn-Ag-Cu Spherical Lead-Free Solder Powder<\/strong> varies depending on the region and the supplier. Prices can fluctuate based on factors such as purity<\/strong>, particle size<\/strong>, V\u00e0 order volume<\/strong>. Below, we\u2019ve compiled a list of some key suppliers and their typical pricing ranges.<\/p>\n\n\n\n

    Suppliers and Pricing for Sn-Ag-Cu Spherical Lead-Free Solder Powder<\/strong><\/h3>\n\n\n\n
    Nh\u00e0 cung c\u1ea5p<\/strong><\/th>Qu\u1ed1c gia<\/strong><\/th>V\u1eadt li\u1ec7u<\/strong><\/th>Price Range (per kg)<\/strong><\/th><\/tr><\/thead>
    AIM Solder<\/strong><\/td>Hoa K\u1ef3<\/td>Sn-Ag-Cu Spherical Lead-Free Powder<\/td>$200 – $400<\/td><\/tr>
    Alpha Assembly Solutions<\/strong><\/td>Hoa K\u1ef3<\/td>SAC305 Solder Powder<\/td>$220 – $450<\/td><\/tr>
    Senju Metal Industry<\/strong><\/td>Nh\u1eadt B\u1ea3n<\/td>Sn-Ag-Cu Lead-Free Solder Powder<\/td>$230 – $460<\/td><\/tr>
    Nihon Superior<\/strong><\/td>Nh\u1eadt B\u1ea3n<\/td>SAC305 Solder Powder<\/td>$210 – $430<\/td><\/tr>
    Kester Solder<\/strong><\/td>Hoa K\u1ef3<\/td>Sn-Ag-Cu Spherical Powder<\/td>$220 – $470<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

    Factors Affecting Pricing<\/strong><\/h3>\n\n\n\n

    The price of Sn-Ag-Cu Spherical Lead-Free Solder Powder<\/strong> is influenced by several factors, including:<\/p>\n\n\n\n

      \n
    1. S\u1ef1 thu\u1ea7n khi\u1ebft<\/strong>: Higher purity powders come at a premium.<\/li>\n\n\n\n
    2. K\u00edch th\u01b0\u1edbc h\u1ea1t<\/strong>: Finer powders cost more due to the more complex production process.<\/li>\n\n\n\n
    3. Supplier Reputation<\/strong>: Well-known suppliers often charge more due to their quality control and reliability.<\/li>\n\n\n\n
    4. Kh\u1ed1i l\u01b0\u1ee3ng \u0111\u1eb7t h\u00e0ng<\/strong>: Bulk orders can reduce the cost per kilogram.<\/li>\n<\/ol>\n\n\n\n

      For example, if you’re sourcing material for a high-volume electronics manufacturing<\/strong> project, buying in bulk from suppliers like AIM Solder<\/strong> could help reduce costs while ensuring you have enough material for production.<\/p>\n\n\n\n

      \n\n\n\n

      Handling, Storage, and Safety Information for Sn-Ag-Cu Spherical Lead-Free Solder Powder<\/strong><\/h2>\n\n\n\n

      While Sn-Ag-Cu Spherical Lead-Free Solder Powder<\/strong> is generally considered safe, it\u2019s important to follow proper handling and storage procedures<\/strong> to maintain its quality and ensure workplace safety.<\/p>\n\n\n\n

      Handling, Storage, and Safety Guidelines for Sn-Ag-Cu Solder Powder<\/strong><\/h3>\n\n\n\n
      Aspect<\/strong><\/th>H\u01b0\u1edbng d\u1eabn<\/strong><\/th><\/tr><\/thead>
      Handling<\/strong><\/td>Wear protective gear like gloves and masks to avoid direct skin contact and inhalation.<\/td><\/tr>
      Kho<\/strong><\/td>Store in a dry, cool place to prevent oxidation and contamination.<\/td><\/tr>
      Fire and Explosion Risk<\/strong><\/td>Fine powders can be combustible; avoid dust clouds and ensure proper ventilation.<\/td><\/tr>
      Disposal<\/strong><\/td>Follow local environmental regulations for safe disposal of solder waste.<\/td><\/tr>
      Safety Equipment<\/strong><\/td>Use dust collection systems and proper ventilation to minimize inhalation risks.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

      Why Proper Handling is Crucial<\/strong><\/h3>\n\n\n\n

      Imagine working in a soldering lab<\/strong> where you\u2019re dealing with fine powders daily. Without proper safety measures\u2014like wearing masks and ensuring good ventilation\u2014the risk of inhaling fine particles increases, which could lead to long-term health issues. Proper storage also ensures that the powder doesn\u2019t become contaminated or oxidized, which could affect the quality of solder joints.<\/p>\n\n\n\n

      \n\n\n\n

      Comparing the Pros and Cons of Sn-Ag-Cu Spherical Lead-Free Solder Powder<\/strong><\/h2>\n\n\n\n

      Like any material, Sn-Ag-Cu Spherical Lead-Free Solder Powder<\/strong> has its advantages and limitations<\/strong>. Understanding these can help you make the right choice for your specific application.<\/p>\n\n\n\n

      Pros and Cons of Sn-Ag-Cu Spherical Lead-Free Solder Powder<\/strong><\/h3>\n\n\n\n
      \u01afu \u0111i\u1ec3m<\/strong><\/th>Nh\u01b0\u1ee3c \u0111i\u1ec3m<\/strong><\/th><\/tr><\/thead>
      Lead-Free and Environmentally Friendly<\/strong><\/td>Higher Melting Point<\/strong> compared to traditional lead-based solders.<\/td><\/tr>
      Excellent Thermal and Mechanical Properties<\/strong><\/td>Higher Cost<\/strong> than lead-based alternatives.<\/td><\/tr>
      RoHS Compliant<\/strong><\/td>Complex Manufacturing Process<\/strong> requiring precise temperature control.<\/td><\/tr>
      High Strength and Reliability<\/strong><\/td>Requires Specialized Equipment<\/strong> for handling and storage.<\/td><\/tr>
      Good Corrosion and Oxidation Resistance<\/strong><\/td>Limited Availability<\/strong> in some regions due to specialized production.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

      Why the Pros Often Outweigh the Cons<\/strong><\/h3>\n\n\n\n

      For applications that demand reliability<\/strong>, strength<\/strong>, V\u00e0 environmental compliance<\/strong>, the benefits of Sn-Ag-Cu Solder Powder<\/strong> far outweigh its drawbacks. While the higher melting point<\/strong> might require more N\u0103ng l\u01b0\u1ee3ng<\/strong> during the soldering process, the thermal stability<\/strong> and long-term reliability<\/strong> of the joints make it the preferred choice for high-performance electronics<\/strong> and automotive applications<\/strong>.<\/p>\n\n\n\n

      \n\n\n\n

      Frequently Asked Questions (FAQ) About Sn-Ag-Cu Spherical Lead-Free Solder Powder<\/strong><\/h2>\n\n\n\n
      Question<\/strong><\/th>Answer<\/strong><\/th><\/tr><\/thead>
      What is Sn-Ag-Cu Spherical Lead-Free Solder Powder used for?<\/strong><\/td>It\u2019s primarily used in soldering electronic components<\/strong> onto circuit boards and in s\u1ea3n xu\u1ea5t ph\u1ee5 gia<\/strong> processes.<\/td><\/tr>
      Why is the spherical shape important for this solder powder?<\/strong><\/td>The spherical shape<\/strong> enables better flowability<\/strong>, ensuring even distribution during soldering or 3D printing.<\/td><\/tr>
      How much does Sn-Ag-Cu Spherical Lead-Free Solder Powder cost?<\/strong><\/td>Prices typically range from $200 to $470 per kilogram<\/strong>, depending on supplier<\/strong> and specifications<\/strong>.<\/td><\/tr>
      Is Sn-Ag-Cu Solder Powder safe to use?<\/strong><\/td>Yes, it\u2019s lead-free<\/strong> and complies with environmental and safety regulations, but proper handling and storage are necessary.<\/td><\/tr>
      What\u2019s the difference between Sn-Ag-Cu solder and traditional lead-based solder?<\/strong><\/td>Sn-Ag-Cu solder<\/strong> is lead-free<\/strong>, making it safer for the environment and human health, and it offers better thermal stability<\/strong> and strength<\/strong>.<\/td><\/tr>
      Can Sn-Ag-Cu Solder Powder be used in additive manufacturing?<\/strong><\/td>Absolutely! Its spherical shape<\/strong> and flowability<\/strong> make it perfect for in 3d<\/strong> custom components and prototypes.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
      \n\n\n\n

      Ph\u1ea7n k\u1ebft lu\u1eadn<\/strong><\/h2>\n\n\n\n

      Sn-Ag-Cu Spherical Lead-Free Solder Powder<\/strong> represents the future of soldering technology<\/strong>, offering a perfect blend of environmental responsibility<\/strong>, mechanical strength<\/strong>, V\u00e0 thermal reliability<\/strong>. Whether you\u2019re working on high-end electronics<\/strong>, automotive components<\/strong>, or medical devices<\/strong>, this lead-free alloy ensures that your products will meet both performance standards<\/strong> and regulatory requirements<\/strong>.<\/p>\n\n\n\n

      By understanding its composition<\/strong>, properties<\/strong>, V\u00e0 applications<\/strong>, as well as sourcing the material from reputable suppliers, you can ensure optimal results in your next production run. With the increasing focus on sustainability<\/strong> and lead-free alternatives<\/strong>, Sn-Ag-Cu Spherical Lead-Free Solder Powder<\/strong> is not just a trend\u2014it\u2019s the future of modern soldering<\/strong>.<\/p>\n\n\n\n

      Maybe you want to know more, please contact us<\/a><\/p>","protected":false},"excerpt":{"rendered":"

      When you’re in the business of electronics and advanced manufacturing, the choice of solder can significantly impact performance, reliability, and even regulatory compliance. Sn-Ag-Cu Spherical Lead-Free Solder Powder\u2014often referred to as SAC alloy\u2014has become a leading material in modern soldering applications due to its environmentally friendly, high-performance characteristics.<\/p>\n

      In this comprehensive guide, we\u2019ll take you through everything you need to know about Sn-Ag-Cu Spherical Lead-Free Solder Powder. Whether you\u2019re a seasoned engineer, a manufacturer, or simply someone looking to learn more about the material, this guide covers composition, applications, advantages, limitations, and more. Let\u2019s dive right in!<\/p>","protected":false},"author":5,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[58],"tags":[],"class_list":["post-3151","post","type-post","status-publish","format-standard","hentry","category-am-powder"],"blocksy_meta":[],"_links":{"self":[{"href":"https:\/\/met3dp.sg\/vi\/wp-json\/wp\/v2\/posts\/3151","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/met3dp.sg\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/met3dp.sg\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/met3dp.sg\/vi\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/met3dp.sg\/vi\/wp-json\/wp\/v2\/comments?post=3151"}],"version-history":[{"count":1,"href":"https:\/\/met3dp.sg\/vi\/wp-json\/wp\/v2\/posts\/3151\/revisions"}],"predecessor-version":[{"id":3152,"href":"https:\/\/met3dp.sg\/vi\/wp-json\/wp\/v2\/posts\/3151\/revisions\/3152"}],"wp:attachment":[{"href":"https:\/\/met3dp.sg\/vi\/wp-json\/wp\/v2\/media?parent=3151"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/met3dp.sg\/vi\/wp-json\/wp\/v2\/categories?post=3151"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/met3dp.sg\/vi\/wp-json\/wp\/v2\/tags?post=3151"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}