{"id":38034,"date":"2026-10-23T09:07:42","date_gmt":"2026-10-23T07:07:42","guid":{"rendered":"https:\/\/www.thermoflan.com\/?p=36638"},"modified":"2026-10-31T00:23:57","modified_gmt":"2026-10-30T23:23:57","slug":"wood-laser-cutting-machine-criteria-and-prices","status":"publish","type":"post","link":"https:\/\/www.thermoflan.com\/en\/2026\/10\/23\/wood-laser-cutting-machine-criteria-and-prices\/","title":{"rendered":"Wood laser cutting machine: criteria and prices"},"content":{"rendered":"\n<section>\n <h2>Table of Contents<\/h2>\n <ul>\n  <li><a href=\"#quelle-technologie-co-choisir-selon-l-epaisseur-du-bois\" target=\"_self\">Which CO\u2082 technology should you choose based on wood thickness?<\/a><\/li>\n  <li><a href=\"#quels-bois-et-panneaux-peut-on-decouper\" target=\"_self\">Which woods and panels can be cut?<\/a><\/li>\n  <li><a href=\"#quels-criteres-comparer-avant-d-acheter\" target=\"_self\">What criteria should you compare before buying?<\/a><\/li>\n  <li><a href=\"#quels-equipements-et-obligations-pour-l-atelier\" target=\"_self\">What equipment and obligations apply to the workshop?<\/a><\/li>\n  <li><a href=\"#combien-coute-une-machine-de-decoupe-laser-bois\" target=\"_self\">How much does a wood laser cutting machine cost?<\/a><\/li>\n  <li><a href=\"#foire-aux-questions\" target=\"_self\">Frequently Asked Questions<\/a><\/li>\n <\/ul>\n<\/section>\n\n<section>\n <p>Choosing a laser cutting machine for wood means comparing the source, power, format, the panels to be processed, and the full budget. CO\u2082 cutters are compared on verifiable criteria: thicknesses, material compatibility, useful precision, workshop equipment, regulatory obligations, and prices in euros.<\/p>\n <h2 id=\"quelle-technologie-co-choisir-selon-l-epaisseur-du-bois\">Which CO\u2082 technology should you choose based on wood thickness?<\/h2>\n <p>The target thickness first determines the choice of source. It then determines the tube power and the type of machine. Once these three parameters are set, comparing models becomes objective.<\/p>\n <p><img loading=\"lazy\" decoding=\"async\" alt=\"Machine de d&#xE9;coupe laser sur bois en fonctionnement avec un motif floral grav&#xE9; dans la cuve.\" src=\"https:\/\/www.thermoflan.com\/wp-content\/uploads\/2026\/10\/machine-decoupe-laser-bois-fonctionnement-motif-floral-grave-7565312b.webp\" width=\"600\" height=\"400\" style=\"display: block;float: unset;margin: auto\"\/><\/p>\n <h3>How does a CO\u2082 laser work?<\/h3>\n <p>According to INRS, a CO2 laser emits infrared radiation at 10.6 \u00b5m. Mirrors then direct the laser beam to the head, where a lens focuses it onto the wood. The energy causes localized heating, while the X and Y axes follow the path of the digital file.<\/p>\n <ul>\n  <li><strong>D\u00e9coupe<\/strong> : le faisceau traverse toute l&#8217;\u00e9paisseur du bois pour reproduire les contours du fichier.<\/li>\n  <li><strong>Gravure<\/strong> : elle enl\u00e8ve une couche de mati\u00e8re et cr\u00e9e un motif en creux, dont la profondeur d\u00e9pend des r\u00e9glages.<\/li>\n  <li><strong>Marquage<\/strong> : il modifie l&#8217;aspect de la surface sans creuser profond\u00e9ment, avec un brunissement qui fait ressortir l&#8217;inscription.<\/li>\n <\/ul>\n <p>In laser cutting and engraving, this distinction has a direct consequence: a machine capable of engraving does not necessarily cut the thickness you are targeting. Therefore, check the cutting capacity on your panel, not just the engraving quality.<\/p>\n <p>The type of laser matters as much as the stated wattage. Unlike a CO\u2082 laser, a diode offers neither the same cutting capacity, nor the same format, nor the same enclosure. Comparing these two technologies based solely on nominal power therefore leads to the wrong choice.<\/p>\n <h3>What power for what thickness?<\/h3>\n <p>Below are indicative guidelines for wood and plastics, summarized in the table. These values do not guarantee the cut of a given panel. There is in fact no universal maximum thickness: the wood&#8217;s composition, focus, speed, and number of passes all determine the cut actually achieved with a wood laser cutter.<\/p>\n <p>A power of 25 to 80 W is generally recommended for engraving, and more than 80 W for cutting or for higher speed. Keep in mind that doubling the power does not guarantee doubling the throughput: the gain depends on the material, its thickness, and the geometry.<\/p>\n \n  \n   \n    Puissance du tube\n    \u00c9paisseur indicative (bois et plastiques)\n   \n   \n    30 W\n    3 \u00e0 4 mm\n   \n   \n    40 W\n    5 \u00e0 6 mm\n   \n   \n    50 \u00e0 60 W\n    10 mm\n   \n   \n    75 \u00e0 120 W\n    13 mm\n   \n  \n <table style=\"margin:15px 0;width:100%;border-collapse:collapse;border:1px solid;\"><\/table>\n <h3>Which tubes and which architectures should you compare?<\/h3>\n <p>Glass CO\u2082 laser tubes are generally water-cooled, and replacing one usually costs less than replacing a metal RF source. The RF source responds faster to power variations and lends itself to detailed engraving. The choice therefore depends on the main use: panel cutting or fine engraving. For panel cutters, flatbed machines follow the contours of large parts, while galvo stations favor marking speed over a defined area.<\/p>\n <p>Thermoflan offers tubes from 30 to 150 W, as well as Nova Super Elite machines that combine a glass tube and an RF tube, described in its <a href=\"https:\/\/www.thermoflan.com\/en\/machines\/laser-engraving-and-cutting\/co2-laser\/\" title=\"Professional CO&#x2082; laser machines by Thermoflan\">range of professional CO\u2082 laser machines<\/a>. However, cutting through a given thickness occasionally does not establish a consistent production capacity.\nAeon lasers distributed by Thermoflan come standard with pass-through beds, allowing the front and back of the machine to be opened to engrave or cut materials of &#8220;infinite&#8221; length.<\/p>\n <div fixed=\"cta\" data-id=\"EWoMsVaWEjYy\" style=\"display:block;background:#e9e9e9;border:1px solid #9a9a9a;border-radius:16px;padding:30px 26px;margin:30px 0;\">\n  <p style=\"margin:0 0 14px;\"><span data-cta=\"badge\" style=\"display:inline-block;background:#E31C3D;color:#ffffff;padding:5px 12px;border-radius:999px;font-size:12px;letter-spacing:0.4px;text-transform:uppercase;\">Tip<\/span><\/p>\n  <h3 data-cta=\"title\" style=\"margin:0 0 14px;font-size:22px;line-height:1.2;letter-spacing:-0.02em;color:#18181b;\">Choose your CO\u2082 laser based on the thickness of the wood<\/h3>\n  <p data-cta=\"text\" style=\"margin:0 0 20px;font-size:16px;line-height:1.55;color:#3f3f46;\">Start with the thickness of the panels to be cut: it determines the laser source, then the tube power and the machine type. Then verify these choices with tests on your own parts.<\/p>\n <\/div>\n<\/section>\n\n<section>\n <h2 id=\"quels-bois-et-panneaux-peut-on-decouper\">Which woods and panels can be cut?<\/h2>\n <p>A wood&#8217;s compatibility with laser cutting depends on its nature, its glues, and its coatings. Solid wood, plywood, and MDF each react differently. Each family therefore requires its own checks.<\/p>\n <p><img loading=\"lazy\" decoding=\"async\" alt=\"Planche en bois grav&#xE9;e avec des motifs g&#xE9;om&#xE9;triques sur une table de travail, pr&#xE8;s d&#x2019;une machine de d&#xE9;coupe laser en noir et\" src=\"https:\/\/www.thermoflan.com\/wp-content\/uploads\/2026\/10\/planche-bois-gravee-motifs-geometriques-table-travail-pres-740770f4.webp\" width=\"600\" height=\"400\" style=\"display: block;float: unset;margin: auto\"\/><\/p>\n <h3>Solid wood and veneered wood<\/h3>\n <p>Thin, untreated natural wood generally cuts well on a laser machine designed for wood. However, the result varies with several characteristics of the board: species, density, moisture content, grain direction, knots, and resin. Certain species are preferable, such as lime (linden), balsa, and poplar.<\/p>\n <ul>\n  <li><strong>Textes et logos<\/strong> : la gravure laser sur bois reproduit des inscriptions et des motifs d\u00e9taill\u00e9s.<\/li>\n  <li><strong>Contraste<\/strong> : il d\u00e9pend notamment de l&#8217;essence, du fil, de la finition et de l&#8217;humidit\u00e9.<\/li>\n  <li><strong>Bois plaqu\u00e9<\/strong> : sa composition doit \u00eatre v\u00e9rifi\u00e9e avant toute d\u00e9coupe.<\/li>\n <\/ul>\n <p>For veneered or coated materials, Thermoflan recommends checking the composition of the glues and coatings. A visible reaction under the beam does not prove that the fumes produced are compatible with the installed filtration.<\/p>\n <h3>Plywood and ply uniformity<\/h3>\n <p>Cutting plywood depends on its plies, its glues, and any internal defects. Two panels of the same nominal thickness may therefore require different settings. Always record the reference and batch of each panel tested.<\/p>\n <p>On thin plywood, check cut continuity, delamination, charring, and the condition of the edge. As thickness increases, other criteria come into play: depth of focus, fume extraction, number of passes, and edge taper.<\/p>\n <h3>MDF, glues, and coatings<\/h3>\n <p>MDF, or medium-density fiberboard, may be suitable for certain cuts if the specific grade is approved for the machine. Its binders, however, produce fumes and residues that can foul the optics.<\/p>\n <p>Thermoflan advises against cutting <strong>MDF thicker than 6 mm<\/strong>: the result becomes very burnt and the process produces a lot of smoke. In practice, reserve laser cutting for thin panels of this material.<\/p>\n <p>Thermoflan also advises against cutting mass-dyed MDF, a restriction noted among its <a href=\"https:\/\/www.thermoflan.com\/en\/matieres\/wood\/\" title=\"Cutting, engraving and printing on wood\">wood cutting and engraving solutions<\/a>. More broadly, refuse any panel of unknown composition that is judged on its appearance alone.<\/p>\n<\/section>\n\n<section>\n <h2 id=\"quels-criteres-comparer-avant-d-acheter\">Which criteria should you compare before buying?<\/h2>\n <p>Once the source and materials are identified, the comparison focuses on three points: format, actual cut quality, and control. These criteria should be checked on the technical datasheet, then on your own parts.<\/p>\n <h3>Work area and configuration<\/h3>\n <p>The usable work area should be chosen based on the dimensions of the parts and how they are laid out on the bed, not the machine&#8217;s external footprint. Thermoflan offers formats ranging from 450 \u00d7 300 mm to 1,600 \u00d7 1,000 mm. Its Mira 5, a compact laser cutter and CO\u2082 laser engraver, has a work area of 500 \u00d7 300 mm. Its usable height ranges from 0 to 120 mm.<\/p>\n <p>Depending on its configuration, a laser engraving machine can accept several accessories: an adjustable table, a camera, a rotary axis, or pass-through doors. Check their compatibility with the planned parts before approving the quote.<\/p>\n <h3>Cut quality and useful precision<\/h3>\n <p>A high advertised positioning precision does not guarantee the tolerance of a finished part. Mechanical play, calibration, focus, kerf width, and wood distortion also play a role. To assess a cut, measure the kerf width and check its consistency, the squareness of the edge, the taper, and the burn marks on the faces.<\/p>\n <p>Similarly, the maximum engraving speed of a laser engraver does not represent the time for a production run. Preparation, acceleration, adjustments, loading and unloading all add to the head&#8217;s travel time.<\/p>\n <h3>Software and tests on your parts<\/h3>\n <p>Drawing software alone is not enough to control a laser CNC. File formats, the controller and the cutting parameters must be compatible, particularly with a DSP controller, meaning a dedicated control board.<\/p>\n <p>The purchase test must use the exact reference and batch of the intended panel. Then record several items: measured thickness, power, speed, focus, air assist and total machine time.<\/p>\n <p>In addition, a file supplied by the buyer makes it possible to qualify a laser CNC for wood on the precision of its joints and its repeatability over several cycles. Timing then separates preparation, cutting, rework and unloading.<\/p>\n<\/section>\n\n<section>\n <h2 id=\"quels-equipements-et-obligations-pour-l-atelier\">What equipment and obligations apply in the workshop?<\/h2>\n <p>A CO\u2082 cutter requires its fume extraction, cooling and safety instructions. This equipment determines cut quality as much as workshop compliance.<\/p>\n <h3>Fume extraction and air assist<\/h3>\n <p>Air assist removes combustion products at the cutting point. It reduces the risk of ignition without eliminating it. Fume extraction, meanwhile, must be sized for the machine, the ducts and the filters. Aeon laser machines come standard with air assist and fume extraction (blower).<\/p>\n <p>Check the airflow at the connection, the pressure losses, clogging and the exhaust method. Contrary to a common belief, a saw dust extractor is not necessarily suitable for laser fumes. Particulate filtration alone also does not ensure control of gaseous compounds.<\/p>\n <h3>Cooling, monitoring and maintenance<\/h3>\n <p>Cooling keeps the source within its prescribed operating conditions. For a water-cooled CO\u2082 tube, check the circuit&#8217;s capacity, its temperatures, its alarms and its protection against loss of flow. On an enclosed machine, the interlocks must remain operational, but the cover does not eliminate the fire risk or emissions.<\/p>\n <p>Wood cutting must therefore never be left unattended. Before each use, check safety devices, extraction and cleanliness. A dirty lens, a misaligned beam or insufficient extraction degrades the cut and can increase risks.<\/p>\n <h3>Compliance and occupational exposure<\/h3>\n <p>Before commissioning, request the EC declaration of conformity for the exact model, its laser class, its guards and its manual in French. The standard NF EN 60825-1 covers the classification of laser equipment, and the <a href=\"https:\/\/www.legifrance.gouv.fr\/loda\/article_lc\/LEGIARTI000032257544\" title=\"Arr&#xEA;t&#xE9; du 1er mars 2016 &#x2013; rayonnements optiques artificiels\">Order of 1 March 2016 on artificial optical radiation<\/a> refers to it for assessing optical risks. Articles R. 4452-1 to R. 4452-31 of the Labour Code require this assessment. Regulation (EU) 2023\/1230 on machinery applies from 20 January 2027.<\/p>\n <p>According to Article R. 4412-149 of the Labour Code, the occupational exposure limit value for wood dust is <strong>1 mg\/m\u00b3 over 8 hours<\/strong>. INRS indicates that an accredited body must measure it at least once a year. A new measurement is required after any change likely to affect health.<\/p>\n<\/section>\n\n<section>\n <h2 id=\"combien-coute-une-machine-de-decoupe-laser-bois\">How much does a laser wood cutting machine cost?<\/h2>\n <p>The budget for a laser wood cutting machine breaks down into three levels: the advertised purchase price, the equipment and services in the quote, then the operating cost. Each should be compared separately.<\/p>\n <h3>Purchase price and scope of the displayed prices<\/h3>\n <p>CO\u2082 machines generally range from \u20ac5,000 to \u20ac30,000 and more, an indicative range that does not replace a quote. Some professional models of 130 to 150 W start around \u20ac10,000 to \u20ac16,000 depending on configuration. More fully equipped systems can exceed \u20ac25,000. Thermoflan also lists the <a href=\"https:\/\/www.thermoflan.com\/en\/laser-engraving-and-cutting\/co2-laser\/aeon-access-table\/mira-5\/\" title=\"Mira 5 &#x2013; d&#xE9;coupeuse laser CO&#x2082; compacte\">compact Mira 5 laser cutter<\/a> from \u20ac5,840, without specifying the corresponding configuration.<\/p>\n <h3>Equipment and services to be quoted<\/h3>\n <p>There is no single national price for a complete CO\u2082 workshop. The price varies with optical power, working area, mechanics, optics, safety, software and automation. Therefore, request an itemized quote for each item.<\/p>\n <ul>\n  <li><strong>Machine et accessoires n\u00e9cessaires<\/strong> : source, table, options indispensables \u00e0 vos pi\u00e8ces.<\/li>\n  <li><strong>Extraction et refroidissement<\/strong> : captage dimensionn\u00e9 et circuit adapt\u00e9 \u00e0 la source.<\/li>\n  <li><strong>Transport, installation, mise en service et maintenance<\/strong> : prestations souvent chiffr\u00e9es \u00e0 part.<\/li>\n <\/ul>\n <p>In metropolitan France, the standard VAT rate is 20% for the operations concerned. For a VAT-registered company entitled to deduction, this recoverable VAT is not necessarily a final cost.<\/p>\n <h3>Operating cost and cost per part<\/h3>\n <p>The operating cost of a laser cutting machine covers filters, lenses, mirrors, source, energy and pneumatic assist. Operator time, scrap, rework and production stoppages must be added.<\/p>\n <p>These items come down to the cost per compliant part, which includes actual cycle time and scrap. An isolated hourly machine rate can mask productivity differences between two models.<\/p>\n <p>For an SME, the comparison may cover 3 to 5 years, based on dated quotes and an explicit usage scenario. However, the announced service life of a tube or filter is not a guarantee under real workshop conditions.<\/p>\n <div fixed=\"cta\" data-id=\"VjHWlByCECCX\" style=\"display:flex;flex-wrap:wrap;align-items:center;gap:24px;background:#e0e0e0;border-radius:18px;padding:40px 36px;margin:30px 0;\">\n  <div fixed=\"cta-col\" style=\"flex:1 1 260px;min-width:230px;\">\n   <h3 data-cta=\"title\" style=\"margin:0 0 14px;font-size:28px;line-height:1.2;letter-spacing:-0.02em;color:#18181b;\">CO\u2082 lasers for wood cutting<\/h3>\n   <p data-cta=\"text\" style=\"margin:0 0 20px;font-size:16px;line-height:1.55;color:#3f3f46;\">Formats from 450 \u00d7 300 mm to 1,600 \u00d7 1,000 mm for cutting solid wood, plywood and MDF. Ask the Thermoflan experts for advice.<\/p>\n   <p style=\"margin:0;\"><a href=\"https:\/\/www.thermoflan.com\/en\/catalog\/\" title=\"Explorer nos lasers\" data-cta=\"button\" style=\"display:inline-block;background:#1E1E1E;color:#ffffff;padding:14px 28px;border-radius:12px;text-decoration:none;font-size:15px;line-height:1.2;\">Explore our lasers<\/a><\/p>\n  <\/div>\n  <div fixed=\"cta-col\" style=\"flex:0 1 190px;min-width:150px;margin-top:-58px;margin-bottom:-58px;\">\n   <img decoding=\"async\" src=\"https:\/\/www.thermoflan.com\/wp-content\/uploads\/2026\/10\/thermoflan-e7b2fdb1-7.jpg\" alt=\"ThermoFlan\" data-cta=\"media\" style=\"display:block;max-width:100%;height:auto;border-radius:12px;margin:0 auto;\"\/>\n  <\/div>\n <\/div>\n<\/section>\n\n<section itemscope=\"\" itemtype=\"https:\/\/schema.org\/FAQPage\">\n <h2 id=\"foire-aux-questions\">Frequently asked questions<\/h2>\n <div itemscope=\"\" itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\">\n  <h3 itemprop=\"name\">Is there financial aid available to fund wood dust extraction?<\/h3>\n  <div itemscope=\"\" itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\">\n   <div itemprop=\"text\">\n    <p>Yes, subject to conditions. The French Health Insurance Occupational Risks body (Assurance Maladie : Risques professionnels) indicates that for certain wood dust extraction aids, 70% of eligible expenses excluding VAT are covered. The grant ranges from a minimum of \u20ac500 to a maximum of \u20ac25,000. Check your eligibility, as well as the preliminary audit required for certain applications.<\/p>\n   <\/div>\n  <\/div>\n <\/div>\n <div itemscope=\"\" itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\">\n  \n <\/div>\n <div itemscope=\"\" itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\">\n  <h3 itemprop=\"name\">How do you validate a new batch of panels before cutting them in production?<\/h3>\n  <div itemscope=\"\" itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\">\n   <div itemprop=\"text\">\n    <p>Keep the batch technical data sheet and measure the thickness at several points. Then check the adhesives and coatings, and test a sample. Finally, record the validated parameters for each material and each machine.<\/p>\n   <\/div>\n  <\/div>\n <\/div>\n<\/section>\n","protected":false},"excerpt":{"rendered":"<p>Comparez les d\u00e9coupeuses CO\u2082 et choisissez votre machine de d\u00e9coupe laser : puissance, \u00e9paisseurs, gravure laser, bois compatibles et prix en \u20ac.<\/p>\n","protected":false},"author":2,"featured_media":36637,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"wpai_generated_summary":"","footnotes":""},"categories":[205],"tags":[],"class_list":["post-38034","post","type-post","status-publish","format-standard","has-post-thumbnail","category-blog"],"acf":[],"elementor_data":null,"builder_content":null,"breakdance_data":null,"_links":{"self":[{"href":"https:\/\/www.thermoflan.com\/en\/wp-json\/wp\/v2\/posts\/38034","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.thermoflan.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.thermoflan.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.thermoflan.com\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.thermoflan.com\/en\/wp-json\/wp\/v2\/comments?post=38034"}],"version-history":[{"count":1,"href":"https:\/\/www.thermoflan.com\/en\/wp-json\/wp\/v2\/posts\/38034\/revisions"}],"predecessor-version":[{"id":38035,"href":"https:\/\/www.thermoflan.com\/en\/wp-json\/wp\/v2\/posts\/38034\/revisions\/38035"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.thermoflan.com\/en\/wp-json\/wp\/v2\/media\/36637"}],"wp:attachment":[{"href":"https:\/\/www.thermoflan.com\/en\/wp-json\/wp\/v2\/media?parent=38034"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.thermoflan.com\/en\/wp-json\/wp\/v2\/categories?post=38034"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.thermoflan.com\/en\/wp-json\/wp\/v2\/tags?post=38034"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}