{"id":17195,"date":"2026-07-23T16:14:06","date_gmt":"2026-07-23T08:14:06","guid":{"rendered":"https:\/\/www.fhopepack.com\/zh\/?p=17195"},"modified":"2026-07-23T16:14:06","modified_gmt":"2026-07-23T08:14:06","slug":"full-automatic-sandwich-panel-wrapping-machine-stretch-packing-machine","status":"publish","type":"post","link":"https:\/\/www.fhopepack.com\/zh\/full-automatic-sandwich-panel-wrapping-machine-stretch-packing-machine\/","title":{"rendered":"Full-automatic sandwich panel wrapping machine stretch packing machine"},"content":{"rendered":"<blockquote>\n<p><strong>This analysis compares two horizontal orbital wrappers for flat\u2011packed furniture panels, doors and cabinet components: the 4\u2011side stretch\u2011only E\u20111800 and the 6\u2011side bubble\u2011plus\u2011stretch S\u20111800. All operational parameters are drawn from supplier demonstrations and typical industrial specifications; any values not confirmed by the manufacturer are marked as estimates and should be validated with a test report or datasheet. A video placeholder is included below for reference only \u2013 final video content must be supplied by the equipment provider.<\/strong><\/p>\n<\/blockquote>\n<p><strong>How does a <a href=\"https:\/\/www.fhopepack.com\/orbital-stretch-wrapper.html\">horizontal orbital wrapper<\/a> achieve uniform film coverage on panels up to 80\u202fmm thick? Which machine \u2013 4\u2011side or 6\u2011side \u2013 actually reduces total material cost per pallet? And what hidden parameter determines whether your wrapping line can run at full rated speed without film breaks?<\/strong> This technical analysis provides data\u2011driven answers for engineers evaluating the E\u20111800 and S\u20111800 orbital wrapping systems.<\/p>\n<h2>\ud83d\udee0\ufe0f Working Principle<\/h2>\n<iframe width=\"100%\" height=\"420\" src=\"https:\/\/www.youtube.com\/embed\/irL1-Xp-Rzc?rel=0\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen><\/iframe>\n<p><strong>Both E\u20111800 and S\u20111800 use a rotating ring to orbit the film roll around a stationary, horizontally conveyed panel, creating a spiral wrap. The E\u20111800 applies stretch film alone (4\u2011side coverage), while the S\u20111800 first dispenses bubble film from a separate mandrel, then overwraps with stretch film for full 6\u2011sided sealing.<\/strong> The panel moves linearly through the ring at a set conveyor speed; each ring rotation advances the film by a predetermined overlap (typically 30%\u201350%). Film tension is maintained by a servo\u2011controlled pre\u2011stretch carriage, which elongates the film 200%\u2013300% before application. For the S\u20111800, the bubble film dispenser is synchronized to cover the top and bottom surfaces before the stretch wrap layer, ensuring adhesion without trapped air. Based on the supplied video demonstration, the ring diameter for both models is approximately 1,800\u202fmm (hence the model suffix), accommodating panel widths up to 1,600\u202fmm and thickness up to 250\u202fmm (typical for flat\u2011packed cabinet parts). <strong>Film tension is the dominant control variable:<\/strong> excessive tension (&gt;15\u202fN\u202fper\u202ffilm width) causes tearing at panel corners; insufficient tension (&lt;8\u202fN) leads to loose wrap during transport. The E\u20111800\u2019s pre\u2011stretch system is rated for 200%\u2013300% elongation, as verified by the supplier demonstration video (confirm with supplier for exact rating).<\/p>\n<h2>\ud83c\udfd7\ufe0f Parameter Breakdown<\/h2>\n<p><strong>The two machines diverge on coverage method and film type: E\u20111800 is a 4\u2011side stretch\u2011only wrapper for surfaces parallel to the ring plane, while S\u20111800 adds a bubble film layer for full coverage of all six panel faces.<\/strong> Below is a parameter comparison. Values marked as \u201csupplier confirmed\u201d come from the provided video and sales literature; all others are typical for this equipment class and must be verified with the specific machine supplier.<\/p>\n<table>\n<thead>\n<tr>\n<th>Parameter<\/th>\n<th>E\u20111800<\/th>\n<th>S\u20111800<\/th>\n<th>Confirmation Status<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Wrapping coverage<\/td>\n<td>4\u2011sides (stretch)<\/td>\n<td>6\u2011sides (bubble + stretch)<\/td>\n<td>Supplier confirmed (video)<\/td>\n<\/tr>\n<tr>\n<td>Ring inner diameter<\/td>\n<td>1,800\u202fmm<\/td>\n<td>1,800\u202fmm<\/td>\n<td>Model designation<\/td>\n<\/tr>\n<tr>\n<td>Max panel width<\/td>\n<td>\u2264\u202f1,600\u202fmm<\/td>\n<td>\u2264\u202f1,600\u202fmm<\/td>\n<td>Supplier claim<\/td>\n<\/tr>\n<tr>\n<td>Max panel thickness<\/td>\n<td>\u2264\u202f250\u202fmm<\/td>\n<td>\u2264\u202f200\u202fmm (with bubble layer)<\/td>\n<td>Estimate \u2013 ring clearance must be measured<\/td>\n<\/tr>\n<tr>\n<td>Min panel length<\/td>\n<td>300\u202fmm<\/td>\n<td>400\u202fmm<\/td>\n<td>Estimate \u2013 requires test with actual panel<\/td>\n<\/tr>\n<tr>\n<td>Max payload per panel<\/td>\n<td>300\u202fkg<\/td>\n<td>250\u202fkg<\/td>\n<td>Estimate \u2013 check conveyor load rating<\/td>\n<\/tr>\n<tr>\n<td>Ring rotational speed<\/td>\n<td>30\u201360\u202frpm<\/td>\n<td>25\u201350\u202frpm<\/td>\n<td>Estimate \u2013 supplier should provide rpm vs film quality test<\/td>\n<\/tr>\n<tr>\n<td>Film width (stretch)<\/td>\n<td>500\u202fmm<\/td>\n<td>500\u202fmm<\/td>\n<td>Typical value<\/td>\n<\/tr>\n<tr>\n<td>Bubble film width<\/td>\n<td>N\/A<\/td>\n<td>1,200\u202fmm<\/td>\n<td>Typical value<\/td>\n<\/tr>\n<tr>\n<td>Pre\u2011stretch ratio<\/td>\n<td>200%\u2013300%<\/td>\n<td>200%\u2013300% (stretch only)<\/td>\n<td>Video confirmation; bubble film not stretched<\/td>\n<\/tr>\n<tr>\n<td>Installed motor power<\/td>\n<td>5.5\u202fkW<\/td>\n<td>7.5\u202fkW<\/td>\n<td>Estimate \u2013 verify from machine nameplate<\/td>\n<\/tr>\n<tr>\n<td>Operating voltage<\/td>\n<td>380\u202fV \/ 50\u202fHz \/ 3\u2011phase<\/td>\n<td>380\u202fV \/ 50\u202fHz \/ 3\u2011phase<\/td>\n<td>Common industrial standard<\/td>\n<\/tr>\n<tr>\n<td>Control system<\/td>\n<td>PLC + HMI<\/td>\n<td>PLC + HMI with bubble film tension control<\/td>\n<td>Supplier confirmed in video<\/td>\n<\/tr>\n<tr>\n<td>Safety features<\/td>\n<td>Light curtain, emergency stop<\/td>\n<td>Light curtain, emergency stop<\/td>\n<td>Industry standard (conforms to CE\/ISO 12100)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong>Key Point:<\/strong> The S\u20111800\u2019s bubble film layer adds ~2\u202fmm effective thickness to each side, which can reduce the maximum panel thickness from 250\u202fmm to 200\u202fmm if the outer ring clearance is fixed. <strong>Measure your panel stack\u2011up height (including interleaving sheets) before selecting a model.<\/strong><\/p>\n<h2>\ud83d\udcc8 Operating Envelope &amp; Limits<\/h2>\n<p><strong>The stable operating zone for both machines requires the panel to be centered within \u00b150\u202fmm of the ring axis, have a length\u2011to\u2011width ratio \u2264\u202f3:1, and a weight distribution that does not cause more than 5\u202fmm dynamic deflection during wrap.<\/strong> Three critical limits define the envelope:<\/p>\n<ul>\n<li>\n<p><strong>Minimum panel length:<\/strong> 300\u202fmm for E\u20111800, 400\u202fmm for S\u20111800 (estimates). Below these, the film cannot form a proper overlapping seal on the leading edge. <strong>Test with your shortest panel before committing.<\/strong><\/p>\n<\/li>\n<li>\n<p><strong>Maximum eccentric load:<\/strong> If the panel center of gravity is offset more than 100\u202fmm from the conveyor centerline, the ring may experience vibration &gt;0.5\u202fmm amplitude, risking film tension fluctuation. Panels should be pre\u2011aligned using side guides (not included as standard).<\/p>\n<\/li>\n<li>\n<p><strong>Film tension ramp\u2011up:<\/strong> The S\u20111800 requires a 2\u2011second delay between bubble film lay\u2011down and stretch wrap start to avoid air entrapment. Failure to respect this limit causes bubble film wrinkling and reduces load stability by up to 30% based on field observation (confirm with supplier test data).<\/p>\n<\/li>\n<\/ul>\n<p><strong>Conveyor speed interaction:<\/strong> For panels longer than 1,200\u202fmm, conveyor speed must not exceed 12\u202fm\/min to maintain a minimum overlap of 40% at the maximum ring rpm. This trade\u2011off is often missed in purchasing decisions \u2013 ensure your production rate aligns with this limitation.<\/p>\n<h2>\ud83d\udee1\ufe0f Counter\u2011Intuitive Insights<\/h2>\n<p><strong>Higher ring speed does not always increase throughput; instead, it reduces film elongation efficiency and increases film consumption by an estimated 15%\u201320% because the pre\u2011stretch system cannot fully relax the film at speeds above 45\u202frpm (typical observation; request a test report from the supplier to validate for your machine).<\/strong> For the E\u20111800, running at 60\u202frpm versus 40\u202frpm yields only a 10% throughput gain (limited by conveyor acceleration) but wastes film. The optimal speed range for most furniture panels appears to be 35\u201342\u202frpm, based on engineering tests on similar orbital wrappers \u2013 <strong>seek a supplier\u2011provided test report or data sheet to confirm this range for your film grade.<\/strong><\/p>\n<p><strong>Another non\u2011obvious fact:<\/strong> Adding bubble film can weaken the stretch wrap\u2019s holding force if the bubble layer is thicker than 3\u202fmm. The compressive modulus of bubble film (typical range 0.15\u20130.25\u202fMPa \u2013 confirm with film supplier) allows the stretch film to relax over time, reducing radial compressive stress on the panel stack. For pallet stability, limit bubble layer thickness to 1\u20132\u202fmm or use a secondary tape\u2011sealing step \u2013 a practice recommended by packaging engineers.<\/p>\n<p><strong>Synchronisation offset:<\/strong> The S\u20111800\u2019s bubble film dispenser can cause a timing offset per wrap cycle if the ring encoder and dispenser servo are not precisely synchronised. This misalignment, while often considered cosmetic, allows dust ingress during transit. <strong>Insist on a factory acceptance test with your panel to verify film edge alignment within \u00b13\u202fmm.<\/strong><\/p>\n<h2>\u2699\ufe0f Specification Table<\/h2>\n<p>Consolidated technical specifications for both models. All values are based on the provided supplier video and typical industry data; estimated parameters are marked and should be confirmed via a formal datasheet.<\/p>\n<table>\n<thead>\n<tr>\n<th>Specification<\/th>\n<th>E\u20111800<\/th>\n<th>S\u20111800<\/th>\n<th>Source\/Confirmation<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Wrapping coverage<\/td>\n<td>4\u2011sides (stretch)<\/td>\n<td>6\u2011sides (bubble + stretch)<\/td>\n<td>Video confirmed<\/td>\n<\/tr>\n<tr>\n<td>Ring inner diameter<\/td>\n<td>1,800\u202fmm<\/td>\n<td>1,800\u202fmm<\/td>\n<td>Model identifier<\/td>\n<\/tr>\n<tr>\n<td>Max panel width<\/td>\n<td>1,600\u202fmm<\/td>\n<td>1,600\u202fmm<\/td>\n<td>Supplier claim<\/td>\n<\/tr>\n<tr>\n<td>Max panel thickness<\/td>\n<td>250\u202fmm<\/td>\n<td>200\u202fmm (with bubble)<\/td>\n<td>Estimate \u2013 verify ring clearance<\/td>\n<\/tr>\n<tr>\n<td>Min panel length<\/td>\n<td>300\u202fmm<\/td>\n<td>400\u202fmm<\/td>\n<td>Estimate \u2013 test required<\/td>\n<\/tr>\n<tr>\n<td>Max payload per panel<\/td>\n<td>300\u202fkg<\/td>\n<td>250\u202fkg<\/td>\n<td>Estimate \u2013 check conveyor spec<\/td>\n<\/tr>\n<tr>\n<td>Rotary speed range<\/td>\n<td>30\u201360\u202frpm<\/td>\n<td>25\u201350\u202frpm<\/td>\n<td>Estimate \u2013 supplier should provide rpm vs. film quality data<\/td>\n<\/tr>\n<tr>\n<td>Film width (stretch)<\/td>\n<td>500\u202fmm<\/td>\n<td>500\u202fmm<\/td>\n<td>Typical for this class<\/td>\n<\/tr>\n<tr>\n<td>Bubble film width<\/td>\n<td>N\/A<\/td>\n<td>1,200\u202fmm<\/td>\n<td>Typical<\/td>\n<\/tr>\n<tr>\n<td>Pre\u2011stretch ratio<\/td>\n<td>200%\u2013300%<\/td>\n<td>200%\u2013300% (stretch only)<\/td>\n<td>Video shows pre\u2011stretch system<\/td>\n<\/tr>\n<tr>\n<td>Installed motor power<\/td>\n<td>5.5\u202fkW<\/td>\n<td>7.5\u202fkW<\/td>\n<td>Estimate \u2013 request nameplate details<\/td>\n<\/tr>\n<tr>\n<td>Power supply<\/td>\n<td>380\u202fV \/ 3\u2011phase<\/td>\n<td>380\u202fV \/ 3\u2011phase<\/td>\n<td>Common industrial standard<\/td>\n<\/tr>\n<tr>\n<td>Control system<\/td>\n<td>PLC + HMI<\/td>\n<td>PLC + HMI (bubble tension control)<\/td>\n<td>Video confirmed<\/td>\n<\/tr>\n<tr>\n<td>Safety features<\/td>\n<td>Light curtain, emergency stop<\/td>\n<td>Light curtain, emergency stop<\/td>\n<td>Industry standard (CE compliant)<\/td>\n<\/tr>\n<tr>\n<td>Air consumption<\/td>\n<td>0\u202fm\u00b3\/min (all\u2011electric)<\/td>\n<td>0\u202fm\u00b3\/min (all\u2011electric)<\/td>\n<td>Video confirms no pneumatic components<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\ud83d\udee0\ufe0f Purchase\u2011Decision Checklist<\/h2>\n<ul>\n<li>\n<p>[ ] <strong>Measure your actual panel envelope<\/strong> \u2013 record maximum width, thickness (including any interleaving), and minimum length. Ensure the chosen model can handle the thickest stack while allowing 20\u202fmm clearance inside the ring.<\/p>\n<\/li>\n<li>\n<p>[ ] <strong>Decide on coverage depth<\/strong> \u2013 4\u2011side is sufficient for stacked panels with uniform geometry; 6\u2011side is needed for doors with decorative surfaces or high\u2011value cabinet parts shipped individually.<\/p>\n<\/li>\n<li>\n<p>[ ] <strong>Verify film tension tolerance<\/strong> \u2013 request a force\u2011displacement chart from the supplier for your intended wrapping speed and film grade.<\/p>\n<\/li>\n<li>\n<p>[ ] <strong>Assess conveyor integration<\/strong> \u2013 provide your conveyor height and in\u2011feed speed. Confirm the machine accepts belt or roller conveyor (the video shows a roller bed).<\/p>\n<\/li>\n<li>\n<p>[ ] <strong>Review installation footprint<\/strong> \u2013 approximate machine dimensions: 2,800\u202fmm (L) \u00d7 2,100\u202fmm (W) \u00d7 2,300\u202fmm (H) (estimate). Ensure floor space matches.<\/p>\n<\/li>\n<li>\n<p>[ ] <strong>Request a Proforma Invoice<\/strong> \u2013 include whether semi\u2011automatic or automatic operation is needed based on your volume.<\/p>\n<\/li>\n<li>\n<p>[ ] <strong>Confirm spare parts availability<\/strong> \u2013 request a list of common consumables (film rolls, bubble film, pre\u2011stretch rollers) and their typical service life.<\/p>\n<\/li>\n<\/ul>\n<h2>\ud83c\udfd7\ufe0f FAQ<\/h2>\n<p><strong>Q: Can the E\u20111800 be upgraded to 6\u2011side wrapping later?<\/strong><br \/>\nNot without replacing the ring assembly and adding a bubble film dispenser. If future 6\u2011side capability is anticipated, start with the S\u20111800.<\/p>\n<p><strong>Q: What is the typical film cost per panel?<\/strong><br \/>\nFor a 1,200\u202fmm \u00d7 800\u202fmm panel, estimate ~0.12\u202fkg stretch film (E\u20111800) and ~0.20\u202fkg stretch + 0.05\u202fkg bubble film (S\u20111800). Validate with local film suppliers and your actual wrap pattern. Film tension and overlap settings directly affect consumption.<\/p>\n<p><strong>Q: Can these machines handle cardboard corner protectors?<\/strong><br \/>\nYes, but only if the protectors are pre\u2011aligned and held in place; the orbital wrap will not shift them. Consider using tape or adhesive spots to secure them before wrapping.<\/p>\n<p><strong>Q: What maintenance interval is recommended?<\/strong><br \/>\nRing bearings should be greased every 500 operating hours. Pre\u2011stretch rollers \u2013 check nip wear every 1,000 cycles. These figures are typical for industrial orbital wrappers; refer to the supplier\u2019s maintenance manual.<\/p>","protected":false},"excerpt":{"rendered":"<p>This analysis compares two horizontal orbital wrappers for flat\u2011packed furniture panels, doors and cabinet components: the 4\u2011side stretch\u2011only E\u20111800 and the 6\u2011side bubble\u2011plus\u2011stretch S\u20111800. All operational parameters are drawn from supplier demonstrations and typical industrial specifications; any values not confirmed by the manufacturer are marked as estimates and should be validated with a test report [&hellip;]<\/p>","protected":false},"author":1,"featured_media":17205,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"none","_seopress_titles_title":"","_seopress_titles_desc":"How does a horizontal orbital wrapper achieve uniform film coverage on panels up to 80\u202fmm thick? Which machine \u2013 4\u2011side or 6\u2011side \u2013 actually reduces total material cost per pallet? And what hidden parameter determines whether your wrapping line can run at full rated speed without film breaks? This technical analysis provides data\u2011driven answers for engineers evaluating the E\u20111800 and S\u20111800 orbital wrapping systems.","_seopress_robots_index":"","fifu_image_url":"https:\/\/www.fhopepack.com\/blog\/wp-content\/uploads\/2024\/06\/panel-horizontal-stretch-wrapping-machine.webp","fifu_image_alt":"","footnotes":""},"categories":[1390],"tags":[],"class_list":["post-17195","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-horizontal-wrapping-machines"],"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/www.fhopepack.com\/zh\/wp-json\/wp\/v2\/posts\/17195","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.fhopepack.com\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.fhopepack.com\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.fhopepack.com\/zh\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.fhopepack.com\/zh\/wp-json\/wp\/v2\/comments?post=17195"}],"version-history":[{"count":2,"href":"https:\/\/www.fhopepack.com\/zh\/wp-json\/wp\/v2\/posts\/17195\/revisions"}],"predecessor-version":[{"id":17206,"href":"https:\/\/www.fhopepack.com\/zh\/wp-json\/wp\/v2\/posts\/17195\/revisions\/17206"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.fhopepack.com\/zh\/wp-json\/wp\/v2\/media\/17205"}],"wp:attachment":[{"href":"https:\/\/www.fhopepack.com\/zh\/wp-json\/wp\/v2\/media?parent=17195"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.fhopepack.com\/zh\/wp-json\/wp\/v2\/categories?post=17195"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.fhopepack.com\/zh\/wp-json\/wp\/v2\/tags?post=17195"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}