{"id":889,"date":"2020-04-07T17:06:29","date_gmt":"2020-04-07T15:06:29","guid":{"rendered":"http:\/\/nftradingsrl.com\/?page_id=889"},"modified":"2025-07-10T13:43:06","modified_gmt":"2025-07-10T11:43:06","slug":"supporto-tecnico","status":"publish","type":"page","link":"https:\/\/nftradingsrl.com\/?page_id=889&lang=en","title":{"rendered":"Technical Support"},"content":{"rendered":"

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Specialized Technical Support<\/strong><\/h2>\n

Thanks to the expertise of our engineers and specialized technicians<\/strong>, NF Trading S.r.l. offers qualified technical support<\/strong>, providing practical guidance for optimizing processes and selecting the right tools and processing parameters<\/strong> to improve production efficiency and machining quality in PCB manufacturing departments.<\/p>\n

\n

PCB Drilling Support<\/strong><\/h3>\n

The calculation of the hit count (number of hits before tool replacement)<\/strong> in drilling operations is influenced by multiple factors:<\/p>\n

    \n
  • \n

    Drill bit diameter<\/p>\n<\/li>\n

  • \n

    Use of new or re-sharpened drill bits<\/p>\n<\/li>\n

  • \n

    Type of material being drilled<\/p>\n<\/li>\n<\/ul>\n

    NF Trading provides optimized calculation tables for new drill bits<\/strong>, based on a peripheral cutting speed of 150 m\/min<\/strong>. To calculate the correct hit count:
    1\ufe0f\u20e3 Identify the value corresponding to the drill diameter and material type.
    2\ufe0f\u20e3 Convert the value to millimeters.
    3\ufe0f\u20e3 Divide it by the thickness of the material to be drilled.<\/p>\n

    For re-sharpened drill bits<\/strong>, it is recommended to reduce the hit count by 20%<\/strong> compared to new drill bits to ensure longer tool life and maintain hole quality.<\/p>\n

    \n

    Training and Technical Documentation<\/strong><\/h3>\n

    NF Trading provides dedicated technical documentation, available upon request<\/strong>, including:<\/p>\n

    \u2705 \u201cDrilling\u201d and \u201cMechanical Drilling\u201d Files<\/strong>
    Ideal for operators and technicians entering the PCB drilling department, these documents serve as a practical guide to the most common drilling defects<\/strong>, analyzing their causes and suggesting corrective actions.<\/p>\n

    \u2705 \u201cRouting\u201d File<\/strong>
    An introductory course for routing and profiling activities<\/strong>, offering a complete overview of machining parameters and best practices to ensure clean and repeatable cuts.<\/p>\n

    \u2705 Drill Bit and Router Parameters<\/strong>
    Parameter tables ready for on-floor consultation to support correct machine setup and process optimization<\/strong> based on the materials and tools used.<\/p>\n

    \n

    Why Choose NF Trading Technical Support<\/strong><\/h3>\n

    Unlike suppliers who only provide tools, NF Trading supports customers in managing the complete PCB production process<\/strong>, offering:
    \ud83d\udd39 Targeted operational consulting<\/strong> for parameter selection.
    \ud83d\udd39 Hands-on training<\/strong> for operators on drilling and routing.
    \ud83d\udd39 Defect analysis and production troubleshooting.<\/strong>
    \ud83d\udd39 Continuous technical support to improve quality and reduce waste.<\/strong><\/p>\n

    \n

    To request technical documents, parameter guides, or to schedule personalized consulting with our technical team<\/strong>, please contact us. NF Trading is your technical partner for advancing your PCB manufacturing department.<\/strong><\/p>\n

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    Specialized Technical Support Thanks to the expertise of our engineers and specialized technicians, NF Trading S.r.l. offers qualified technical support, providing practical guidance for optimizing processes and selecting the right tools and processing parameters to improve production efficiency and machining quality in PCB manufacturing departments. PCB Drilling Support The calculation of the hit count (number […]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"on","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"class_list":["post-889","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/nftradingsrl.com\/index.php?rest_route=\/wp\/v2\/pages\/889","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nftradingsrl.com\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/nftradingsrl.com\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/nftradingsrl.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/nftradingsrl.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=889"}],"version-history":[{"count":5,"href":"https:\/\/nftradingsrl.com\/index.php?rest_route=\/wp\/v2\/pages\/889\/revisions"}],"predecessor-version":[{"id":1360,"href":"https:\/\/nftradingsrl.com\/index.php?rest_route=\/wp\/v2\/pages\/889\/revisions\/1360"}],"wp:attachment":[{"href":"https:\/\/nftradingsrl.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=889"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}