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Meulage de surface

Obtenez des surfaces précises et lisses avec un contrôle étroit de l'épaisseur, parfaites pour les applications d'outillage et de matriçage. Nos services de rectification plane garantissent des finitions et une uniformité sans faille, pour des résultats de haute qualité, idéaux pour les industries exigeantes. Qu'il s'agisse de prototypes ou de production en série, nos services assurent la cohérence et la précision de chaque pièce.

Opération de rectification plane
Surface Grinding Process

What is Surface Grinding?

Surface grinding is a precise machining technique designed to create smooth, flat surfaces on both metal and non-metal parts with exceptional accuracy. Our surface grinding services achieve tight tolerances and superior surface finishes, making it ideal for components requiring exact thickness, parallelism, or flatness. This method is widely used in tooling, die making, and high-precision engineering applications.

Tolerance Table for Surface Grinding

Paramètres Spécifications
Tolérance dimensionnelle ±0.002 mm to ±0.01 mm
Flatness Tolerance ≤ 0.002 mm per 100 mm
Parallelism Tolerance ≤ 0.003 mm per 100 mm
Finition de la surface (Ra) 0.1 – 0.8 µm
Part Size Capacity Up to 1200 mm x 500 mm
Thickness Tolerance ±0.005 mm to ±0.01 mm

Precision Surface Grinding for Smooth, Flat Finishes

Our surface grinding services deliver precise flatness and superior surface finishes on metal components. By utilizing advanced grinding equipment, we achieve material removal with accuracy down to the micron level. This method is perfect for tooling, die components, and parts that require exact thickness. We guarantee tight tolerances and consistent quality across every project.

Precision Surface Grinding

Materials for Surface Grinding

Les ingénieurs et les principaux fabricants font confiance à Yicen Precision pour des itérations rapides et des pièces durables et performantes. Qu'il s'agisse de prototypage ou de production à grande échelle, notre vaste sélection de matériaux garantit la précision, la solidité et la fiabilité de tout projet d'usinage CNC.

Aluminium 5052 H32
Aluminium 6061 T6
Aluminium 7075 T6
MIC6 Aluminium

Naval Brass
Free-Cutting Brass
Cartridge Brass

Gray Cast Iron
Ductile Cast Iron
Malleable Cast Iron

Acier A36
1018 Steel
1020 Steel

Acier inoxydable 304
Acier inoxydable 316
410 Stainless Steel

ABS
PVC
Acrylique
Nylon

Niveau 2
Grade 5 (Ti-6Al-4V)

Surface Finishing for Surface Grinding

At Yicen Precision, our surface grinding finishing services ensure your parts achieve precise flatness, superior surface quality, and the ideal finish for both prototyping and production needs.

Ébavurage
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Élimine les arêtes vives et les bavures créées lors de la coupe afin d'améliorer la sécurité et d'obtenir un aspect propre et fini.

Sablage de perles
anodisation cnc de l'aluminium

 Utilise le sablage à haute pression avec des médias fins pour créer une surface lisse et mate. Idéal pour obtenir une finition uniforme et éliminer les petites imperfections.

Nettoyage chimique (décapage)
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Élimine l'oxydation, la calamine et les contaminants de surface pour restaurer et préparer les surfaces métalliques après la coupe.

Brossage
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 Applique une texture uniforme et subtile à l'aide de brosses abrasives pour une surface attrayante et tactile.

Polissage
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Lisse mécaniquement les surfaces pour obtenir une finition brillante et réfléchissante, idéale pour les pièces décoratives ou destinées aux consommateurs.

Tumbling
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Lisse et arrondit les bords des petites pièces en les faisant vibrer avec un média abrasif, ce qui améliore la finition et la sécurité de la manipulation.

Revêtement par poudre
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Applique un revêtement protecteur durable qui améliore la résistance à la corrosion et permet diverses options de couleur. Parfait pour les applications fonctionnelles et esthétiques.

Anodisation
image no 2 1

 Ajoute une couche d'oxyde résistante à la corrosion sur les pièces en aluminium et permet une gamme d'options de couleur pour la protection et l'esthétique.

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Transformer les concepts en pièces de précision

Nous sommes spécialisés dans la transformation de vos idées en composants fonctionnels de haute qualité, avec une rapidité et une précision inégalées. Grâce à une technologie de pointe et à un savoir-faire expert, nous créons des pièces qui répondent aux spécifications les plus complexes.

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What Technologies are Used in Surface Grinding?

To achieve high levels of precision, several advanced technologies are employed. These technologies ensure consistent and efficient grinding across various materials, from metals to non-metals.

CNC Surface Grinding

The most common technology used in surface grinding today is CNC (Computer Numerical Control) grinding. This technology allows for precise control over the grinding wheel’s position and movement, ensuring accurate and repeatable results. CNC surface grinders are equipped with automatic adjustments to compensate for wheel wear and maintain tight tolerances, often achieving precision down to 0.001 mm.

Magnetic Chuck Technology

A magnetic chuck is commonly used in surface grinding to securely hold the workpiece during the grinding process. The chuck uses magnetic force to hold the part in place, ensuring it stays stable and aligned while the grinding wheel removes material. This technology improves precision and reduces the chances of movement that could affect the part’s surface finish.

Hydraulic Surface Grinding

Hydraulic systems are used to control the movement of the grinding table, which holds the workpiece. These systems provide smooth, consistent motion, which is crucial for maintaining a uniform surface finish. Hydraulic surface grinding is particularly effective for large or heavy components that need to be ground with precision.

Wheel Dressing Systems

A key technology in surface grinding is the wheel dressing system, which helps maintain the sharpness and geometry of the grinding wheel. This system removes any glaze or build-up on the wheel, ensuring it stays effective throughout the grinding process. Regular dressing extends the life of the grinding wheel, ensuring consistent results and reducing downtime.

Coolant Systems

Surface grinding generates significant heat due to the friction between the workpiece and the grinding wheel. To maintain the quality of the surface finish and prevent overheating, coolant systems are employed. These systems direct a stream of coolant to the grinding zone, which not only cools the surface but also helps wash away the material being ground.

What Are The Perks of Using Surface Grinding?

Surface grinding offers numerous benefits, making it a go-to choice for industries requiring precision and quality. The key advantages include:

High Precision and Tolerances

Surface grinding is known for its ability to achieve tight tolerances, often as precise as ±0.001 mm. This makes it ideal for applications requiring exact dimensions, such as tooling, die making, and high-precision engineering parts. This high degree of accuracy ensures that components fit together seamlessly and function as intended in their final applications.

Finition de surface supérieure

One of the standout benefits of surface grinding is its ability to produce smooth, flat finishes. This process can provide finishes with a surface roughness value as low as Ra 0.1 micrometers, which is crucial for parts that require excellent surface quality. A smooth finish not only improves the appearance of parts but also reduces friction, which can lead to longer-lasting components.

Versatility Across Materials

Surface grinding can be used on a variety of materials, from metals like steel, aluminum, and stainless steel to ceramics and composite materials. The versatility of this process makes it suitable for a wide range of industries, including automotive, aerospace, medical, and manufacturing.

Enhanced Performance and Durability

The precision and smoothness achieved through surface grinding enhance the overall performance and durability of the components. Whether it’s a die, mold, or precision tool, parts that undergo surface grinding tend to last longer, operate more efficiently, and require less maintenance.

Yicen Machining Solutions

Qu'il s'agisse de créer un petit lot de pièces personnalisées ou d'augmenter la production en grande quantité, les services d'usinage de Yicen offrent la flexibilité dont vous avez besoin.
Cintrage de tubes
Prototypage rapide

L'usinage rapide de prototypes CNC est parfait pour créer des prototypes d'ingénierie ou de production qui ressemblent étroitement au produit final, tant sur le plan de l'apparence que de la fonctionnalité. Chez Yicen, nous proposons des devis instantanés et des livraisons rapides, afin de vous fournir des prototypes CNC précis et de haute qualité pour répondre à vos besoins.

Cintrage de tubes
Fabrication à faible volume

L'usinage CNC à faible volume sert souvent de pont entre le prototypage et la production de masse pour les productions nouvelles et émergentes. Avec Yicen, 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.

Cintrage de tubes
Utilisation finale Production

L'usinage de production CNC 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 multi-axes, Yicen assure une production en grande série avec des tolérances serrées, une précision dimensionnelle supérieure, une grande fiabilité et des délais d'exécution rapides.

Perspectives et articles

Explorer Services d'usinage pour obtenir des avis d'experts sur l'usinage CNC, les tendances de l'industrie, les conseils de fabrication et les mises à jour technologiques - conçus pour vous informer, vous inspirer et vous donner une longueur d'avance dans l'ingénierie de précision.

Questions fréquemment posées

Meulage de surface

  • Can you surface grind parts with very thin dimensions?

    Yes, surface grinding is well-suited for grinding thin parts as well as thick materials. The process can be carefully controlled to remove only small amounts of material, which makes it ideal for delicate or thin parts that require high precision without the risk of distortion. We ensure that even thin materials are ground accurately and maintain their structural integrity during the process.
     

  • How do you ensure the quality of parts during surface grinding?

    We have strict quality control procedures in place to ensure the accuracy and consistency of every part we grind. Our team uses advanced measuring tools such as coordinate measuring machines (CMM) and micrometers to check the dimensions and flatness of each part. We also inspect surface finishes to ensure they meet the required standards. Our goal is to deliver parts that meet your exact specifications, ensuring functionality and performance.
     

  • Can you grind parts with complex geometries?

    Surface grinding is most effective for producing flat surfaces, but it can be used in combination with other grinding techniques to handle parts with complex geometries. For example, if a part has a curved surface or intricate features, we may use additional methods like form grinding to achieve the desired shape and finish. Our team is skilled at working with a variety of part designs and can provide custom grinding solutions for complex geometries.
     

  • How long does it take to surface grind a part?

    The time required to surface grind a part depends on factors such as part size, material type, and the level of finish required. Smaller, simpler parts may take just a few minutes, while larger or more complex parts may take longer. At Yicen Precision, we strive to deliver fast turnaround times while maintaining the highest standards of precision and quality.
     

  • Can surface grinding be used for both rough and fine finishes?

    Yes, surface grinding can be used to achieve both rough and fine finishes. For rough grinding, larger grit sizes are used to remove significant material quickly, while fine grinding uses smaller grit sizes to achieve smoother finishes and higher accuracy. At Yicen Precision, we tailor our grinding process based on your project’s requirements, ensuring the right finish for both functional and aesthetic needs.
     

  • What is the difference between surface grinding and other grinding methods?

    Surface grinding specifically targets the creation of smooth, flat surfaces, unlike cylindrical or internal grinding, which focuses on the outer and inner diameters of parts, respectively. Surface grinding is particularly useful for creating precise, flat surfaces that require tight tolerances and fine finishes. Other grinding methods are more focused on specific features or shapes, such as cylindrical grinding for round parts.
     

  • What is the maximum size of parts you can surface grind?

    Our surface grinding machines can accommodate parts up to 24 inches wide, 48 inches long, and 10 inches high. For larger parts or more complex geometries, we may use multiple passes or different techniques. We work closely with our clients to determine the best approach based on their specific project needs.
     

  • What is surface grinding, and how does it work?

    Surface grinding is a precision machining process used to produce a smooth and flat surface on a workpiece. It involves a rotating grinding wheel that removes material from the surface of the part, ensuring tight tolerances and a high-quality finish. Surface grinding is typically used for parts that need precise dimensions and a smooth surface, such as metal components, tooling, and machine parts.
     

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Réponse rapide garantie dans les 12 heures
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