Combien coûte la découpe au laser ?

The cost of a laser cutting service is influenced by several factors, including the type and thickness of material, since some materials require higher power and longer processing times. Design complexity also plays a role, as intricate shapes or detailed patterns take more machine time. Order quantity affects pricing as well, with larger runs typically reducing the per-part cost. Finishing requirements such as deburring, anodizing, or powder coating are included in the overall pricing. At Tuowei, we offer fast and transparent quotations tailored to your specific project.

En quoi consiste le procédé de découpe au laser ?

Laser cutting works by directing a high-powered laser beam through a lens onto the material surface. The CNC-controlled beam follows programmed paths, melting or vaporizing the material to achieve the required shape. This method allows for tight tolerances, smooth finishes, and intricate detailing across metals, plastics, wood, and more. It is an efficient, contact-free process that minimizes material waste and maximizes precision.

Quelle est la différence entre la découpe au laser et la découpe au plasma ?

Both processes are widely used, but they serve different needs. Laser cutting uses a focused beam of light to melt or vaporize material, delivering extremely fine detail, smooth edges, and high precision — ideal for projects where accuracy and finish matter most. A plasma cutter, by contrast, uses an ionized gas jet to cut conductive metals; it is typically faster on very thick sheets but produces rougher edges that may require additional finishing. While plasma excels at speed on heavy plate, laser cutting is preferred when clean detail and tight tolerances are essential. A water jet cutter is another alternative, best reserved for heat-sensitive materials that cannot tolerate a thermal process at all.

Combien de temps faut-il pour découper des matériaux au laser ?

Production time depends on material type, thickness, and design complexity. Simple cuts on thinner materials can be completed in just a few hours of machine time, while thicker sheets or intricate geometries take longer. Standard lead time at Tuowei is 5–7 days including quality control and finishing. We review each project individually and provide a clear estimate based on your specific requirements.

Can you engrave logos and part numbers on laser cut parts?

Yes. Our fiber and CO2 systems can laser engrave logos, text, part numbers, and serialization on metal and plastic parts during the same setup as cutting. Laser engraving is permanent, will not fade or peel like printed labels, and adds almost no lead time — tell us what to engrave when you request your quote.

Puis-je plier ce matériau en plus de le découper au laser ?

Absolutely. Most laser cut parts are flat blanks that become finished components through bending. Alongside laser cutting, Tuowei offers precision metal bending services — V-bending, roll bending, rotary bending, and wipe bending — that shape flat profiles into functional parts to your specifications. Combining cutting and bending in-house keeps tolerances consistent and lead times short.

Proposez-vous des services de gravure au laser ?

Oui, Tuowei propose à la fois la gravure laser et la gravure à l'eau-forte pour les projets nécessitant des marquages, des graphiques ou des textes détaillés. Notre équipe qualifiée garantit des résultats de haute résolution sur différents matériaux, que ce soit pour l'identification fonctionnelle, le marquage ou les applications décoratives. Chaque gravure est nette, durable et adaptée à vos besoins, ce qui ajoute de la valeur et de l'attrait visuel à vos composants.

Quelle est l'épaisseur maximale d'une plaque plate que vous pouvez découper au laser ?

Nos capacités de découpe au laser s'adaptent à une large gamme de matériaux et d'épaisseurs. Pour l'acier inoxydable et l'aluminium, nous pouvons découper jusqu'à 15 mm, ce qui permet d'obtenir des finitions propres et une intégrité structurelle. Pour l'acier au carbone, nous traitons des tôles allant jusqu'à 25 mm, ce qui est idéal pour les applications lourdes. Pour le cuivre, nos systèmes traitent avec précision des tôles allant jusqu'à 12,7 mm, ce qui les rend adaptées aux projets complexes et détaillés. Cette polyvalence nous permet de répondre à divers besoins de fabrication sans compromettre la précision.

Quel est le niveau de précision de votre service de découpe au laser ?

Les solutions de découpe laser de Tuowei sont conçues pour une précision exceptionnelle, atteignant une précision de découpe de ±0,002 pouce et une précision de positionnement de ±0,004 pouce. Cela permet de garantir que chaque pièce répond aux exigences de votre conception avec cohérence. Qu'il s'agisse de modèles complexes ou de séries de production reproductibles, notre technologie de découpe laser s'adresse aux industries qui exigent des détails fins, de la fiabilité et une qualité d'arête irréprochable.

Accueil » Découpe au laser

Services de découpe au laser

High-precision laser cutting solutions for custom metal and plastic parts. Tuowei delivers high-quality custom laser cut parts with fast turnaround times and superior edge quality, shipped to your door.

High-quality laser-cut parts in days
Les prix des prototypes internationaux incluent les tarifs
Plusieurs options de matériaux et d'épaisseurs
Certification ISO 9001:2015, ISO 13485, IATF 16949:2016, AS9100D

Pièces découpées au laser personnalisées et rentables

Tuowei Precision provides online custom laser cutting services for a wide range of materials, including metals, plastics, rubber, foam, and wood. Our laser cutting service is a cost-effective, on-demand solution for prototypes, low-volume batches, and high-volume production runs alike.

Laser Cutting Materials

We laser cut carbon steel and stainless steel (including 304 and 316 grades), aluminum alloys such as 5052, 6061, and 7075, plus copper, brass, and titanium, alongside acrylic and other engineering plastics — see our materials library for the full range. Our laser cutting services offer a cost-effective route for custom parts in almost any material. Upload your CAD (computer-aided design) file in a standard file format — STEP, STP, SLDPRT, DXF, IPT, PRT, or SAT — and receive an instant quote through our online laser cutting service. Tuowei offers instant quotes with no obligation. Pricing is transparent: prototype quotes include tariffs and standard shipping, so there are no hidden costs — obtenir un devis immédiat to see yours.

Vue d'ensemble de la découpe laser

Laser cutting provides a precise way to cut material using a laser beam directed through specialized optics. A laser cutting machine is a CNC machine: computer numerical control moves the focused laser beam — or the workpiece — along a programmed path while the beam melts, burns, or vaporizes the material, and a jet of assist gas such as oxygen or nitrogen blows the molten material clear of the cut. The result is a narrow kerf, clean edges, and intricate designs with minimal material waste. Compared with plasma cutting, laser cutting is more accurate and uses less energy, which makes it the preferred cutting method for thin and medium-gauge sheet; for very thick plate, waterjet cutting services or plasma cutting can be the better fit. The same laser technology also performs laser engraving and cutting of fine detail, and laser cutters can cut sheet metal, materials such as plastic, rubber, glass, and wood, and many materials besides. Laser cutting is one step in our complete fabrication de tôles workflow, from flat blank to finished, formed part. Many projects combine laser cutting and engraving in a single setup, cutting the profile and marking the part in one pass.

Le processus de découpe au laser

Laser cutting involves three stages: programming, piercing, and cutting. It starts with your CAD file — the cutting path is programmed, the sheet is loaded and clamped, and the laser pierces the material before following the contour at a speed matched to the thickness of the material. Because it is a non-contact process, there is no tool wear and no mechanical force on the workpiece, so even delicate, detailed parts cut cleanly and repeatably from the first piece to the thousandth.

Types de découpeurs laser chez TUOWEI Precision

Tuowei Precision’s laser cutting facility runs three types of laser cutters, so the right technology is matched to every material and project. Between them, these types of lasers cover everything from thin acrylic sheet to thick, difficult to cut alloys.

Découpe laser à fibre

Our fiber laser cutters deliver exceptional accuracy with minimal setup time and are the first choice for metal laser cutting services. Fiber lasers are highly energy-efficient, cut reflective metals such as aluminum, copper, and brass reliably — including high conductivity metals that defeat other cutting methods — and reach rapid cutting speeds on thin and medium sheet, making them perfect for custom parts and high-volume production. Fiber systems can also engrave part numbers, logos, and serialization directly onto metal parts.

Découpe laser CO2

CO2 laser cutters efficiently process a wide variety of materials, including plastics, acrylic (PMMA), wood, particle board, natural rubber, and foam, as well as thinner metals. With a carbon-dioxide laser, the laser cutter produces clean cuts and intricate detailing with a polished edge on acrylic, ensuring superior quality for plastic laser cutting projects and signage, enclosures, and display parts. CO2 systems are also the best choice to laser engrave wood, acrylic, and leather.

Découpe laser Nd:YAG

Nd:YAG laser cutters are designed for applications needing high power output, and they cut thicker materials and harder alloys that challenge other lasers. Tuowei Precision uses Nd:YAG lasers for tasks requiring extreme precision and deep cutting of materials that are difficult to cut conventionally, suitable for complex industrial components and advanced design challenges.

Finitions de surface pour la découpe au laser

Surface finishing for laser cut parts improves durability, corrosion resistance, and appearance, so precision components meet both performance and aesthetic standards. Popular options from our surface finishing services inclure :

As-Cut (Standard)

The standard finish straight off the laser cutter, with a clean edge and light striations; ideal for functional applications where a decorative finish is not critical.

Sablage de perles

Propels media such as glass beads at the surface to create a smooth, uniform matte finish and remove light edge discoloration.

Revêtement par poudre

A durable coating offering excellent resistance to wear, corrosion, and UV exposure, available in a wide range of colors.

Brossage

Applies a linear, uniform grain texture to metal parts, creating a satin-like finish.

Polissage

Permet d'obtenir une surface très brillante, semblable à un miroir, qui améliore la qualité visuelle de la pièce.

Oxyde noir

Ideal for steel components, this dark, matte finish provides mild corrosion resistance while maintaining a quality appearance.

Capacités de découpe au laser

Tuowei offers precision sheet cutting services that follow international standards to ensure accuracy, durability, and efficiency. Our advanced equipment and expertise allow us to laser cut metal and composite sheet into flat 2D parts and complex designs with consistent quality.

Laser Cutting capabilities

Description	Spécifications
Taille minimale des pièces	2 × l'épaisseur du matériau avec un minimum de 1 mm (0.04 in.)
Dimensions	Basé sur la norme ISO 2768-c. Taille typique : ±0,2 mm (0,008 in.) pour la longueur, la largeur, le diamètre et l'emplacement.
Épaisseur maximale du matériau	Carbon steel < 25 mm (0.98 in.) · Stainless steel < 15 mm (0.59 in.) · Aluminum < 15 mm (0.59 in.) · Copper < 12.7 mm (0.5 in.)
Kerf (taille de la fente)	Environ 0,5 mm (0,02 in.)
État des bords	Finition mate avec lignes verticales visibles
Sources laser	Lasers CO₂ et à fibre, jusqu'à 10 kW
Répétabilité	±0,05 mm (0,002 in.)
Précision du positionnement	±0,10 mm (0,004 in.)
Délai d'exécution	5-7 jours

Need a thickness, tolerance, or material beyond this table? Send us your drawing — our engineers review every project before quoting, and we will confirm exactly what our laser cutting service can hold on your part. Parts that also need machined features such as tapped holes or milled pockets move straight into our Usinage CNC shop, so your laser-cut parts arrive ready to assemble.

Pourquoi nous choisir ?

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Pièces de haute qualité

Tuowei Precision is ISO 9001:2015, ISO 13485, IATF 16949:2016, and AS9100D certified. Every batch of high quality laser cut parts passes rigorous quality control at each stage, from material inspection to final dimensional checks, for a perfect fit and flawless performance.

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Délai d'exécution rapide

Stay on schedule with Tuowei Precision. High-power fiber lasers, efficient nesting, and streamlined production deliver laser cut parts in as little as 5–7 days, without sacrificing precision and quality.

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Soutien technique d'experts

Rely on our team for comprehensive engineering support. Our experts review your CAD files, flag design issues before cutting, and help optimize parts for laser cutting efficiency and top-quality results at every step.

Avantages

Avantages de la découpe laser

Laser cutting offers a combination of precision, speed, and flexibility that is hard to match: compared to other manufacturing methods such as mechanical cutting or punching, it needs no hard tooling and produces a better edge. Its key advantages are:

Précision et exactitude : Exceptional dimensional accuracy, ideal for intricate shapes and complex patterns, while tight nesting minimizes waste and boosts production efficiency.
Polyvalence : A single laser can cut many materials — metals, plastics, wood, rubber, and foam — across different thicknesses and designs, and even combinations of materials across a product range, with no tool changes between jobs.
Vitesse : Among the fastest cutting technologies available, reducing production cycles and supporting both rapid prototyping and high-volume manufacturing.
Coupes nettes et finition lisse : Delivers smooth, sealed edges that often require no additional finishing, saving time and improving product appearance.
Réduction de la contamination : As a non-contact process, laser cutting lowers the risk of material contamination — critical for sensitive industries like electronics and medical devices.
Efficacité énergétique : Modern fiber laser systems are designed for low energy consumption, helping cut operating costs and support sustainable manufacturing.

Applications

Applications de la découpe laser

La découpe laser est utilisée dans un grand nombre de secteurs pour produire des composants fonctionnels et décoratifs.

Composants structurels : Accurate beams, frames, and supports that integrate seamlessly into machinery and construction projects.
Éléments décoratifs : Detailed panels, signage, artworks, and architectural features — often combined with a laser engraving service to add logos, labels, and patterns that require fine, precise detail.
Parties fonctionnelles : Gears, brackets, and enclosures with tight tolerances, ensuring reliable performance in automotive, aerospace, and machinery applications.
Prototypes : Fast design iterations with no tooling investment, accelerating product development cycles from first sample to production.
Composants électroniques : Delicate parts such as circuit board panels and insulation layers, cut with precision to support miniaturization and the functionality of electronic devices.

Construisons ensemble l'avenir

Partenaire de TUOWEI pour donner forme à votre vision

Depuis l'ère du prototypage rapide jusqu'à la production évolutive, Tuowei Precision vous aide à mener à bien votre projet grâce à la fiabilité de ses services d'usinage et de fabrication CNC. Notre équipe collabore avec vous pour garantir la précision, la cohérence et la fluidité de l'exécution à tous les niveaux.

Commencez votre projet dès maintenant et faites le premier pas vers une fabrication efficace et de haute qualité avec Tuowei.

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Solutions de Tuowei Proto

Qu'il s'agisse de créer un petit lot de pièces personnalisées ou de passer à une production en grande série, les services Proto de Tuowei offrent la flexibilité dont vous avez besoin.

Prototypage rapide

L'usinage rapide de prototypes CNC est idéal pour créer des prototypes d'ingénierie ou de production dont l'apparence et les fonctionnalités sont très proches du produit final. Chez Tuowei, nous proposons des devis instantanés et des livraisons rapides, afin de vous fournir des prototypes CNC précis et de grande qualité, adaptés à vos besoins.

Fabrication à faible volume

L'usinage CNC en petite série sert souvent de pont entre le prototypage et la production de masse pour les productions nouvelles et émergentes. Avec Tuowei, ce processus devient plus facile, plus efficace et plus rentable, ce qui vous permet d'augmenter rapidement votre production tout en maintenant des normes de haute qualité.

Utilisation finale Production

L'usinage de production à commande numérique est la meilleure solution pour produire efficacement un millier de pièces ou plus. En s'appuyant sur une sélection variée de matériaux et sur des capacités d'automatisation et d'usinage multi-axes, Tuowei assure une production en grande série avec des tolérances serrées, une précision dimensionnelle supérieure, une grande fiabilité et des délais d'exécution rapides.

Explorer les idées et l'innovation

Tenez-vous au courant de l'usinage CNC réel, des tendances de l'industrie et des perspectives de production de Tuowei Precision, qui est installé pour vous permettre de prendre de meilleures décisions en matière de production.

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