コンテンツへスキップ Our Wire EDM services provide hard metal cuts with high accuracy, suitable in the production of delicate designs with tight tolerances. In aerospace, medical or automotive sectors, we are offering high-quality and quick turnaround times.
当社の専門的なプロトタイピングサービスで、製品のアイデアを迅速かつ正確に実現しましょう。
In Lewei Precision, we utilize the latest and greatest Wire EDM (Electrical Discharge Machining) technology to manufacture high-precision components with complex geometries and tight tolerances. Our process guarantees high quality, be it you want to give your project a quick prototype or produce low to medium quantity.
Clamp or fix the workpiece to the worktable on the EDM machine and make sure it is clean and prepared to be cut precisely.
A fine wire is pushed through the workpiece, with electrical discharges being used to make the specific cuts in hard metals, which are intricate and precise.
Perfectly suited to intricate shapes and fine details which could not be made using traditional methods, good in aerospace, medical and automotive parts.
Achieve smooth, fine surfaces, minimizing the need for additional post-processing.
で Lewei Precision, we offer a range of Wire EDM finishes to meet your project’s specific requirements. Whether You require a functional, attractive, or durable surface, we have a team of experts who will make sure that every part is of the best quality, precise and performance wise.
A surface texture with visible tool marks, ideal for functional parts where smoothness is not critical.
This finish is polished to eliminate flaws, producing a smoother surface that is perfect in parts that need a better appearance and performance.
Apply a metallic coating to enhance the aesthetics, durability, and wear resistance, which provides your part with a professional appearance.
A very high-reflective smooth finish that improves the aesthetic appearance of your components and fits best with aesthetic needs.
Creates a satin-like finish with a linear, uniform grain texture, perfect for parts requiring a brushed look.
The provision of alternatives like anodizing, electropolishing and powder coating so as to have added protection and a glossy appearance.
で ルーウェイ精密, our Wire EDM services cater to a wide range of industries, offering precision machining for complex parts with tight tolerances. Whether you’re in aerospace, automotive, robotics, or consumer products, we provide solutions that meet the unique demands of each industry.
Your project’s requirements, such as precision, material type, and part complexity, will determine the most suitable manufacturing method. Here’s how ワイヤー放電加工機 compares to CNCフライス加工 そして レーザー切断:
| VS | ワイヤー放電加工機 | CNCフライス加工 | レーザー切断 |
|---|---|---|---|
| 金型費用 | $0（工具なし） | $500–$5,000 (for tooling) | $100–$500 (for laser cutter setup) |
| リードタイム | 1–7 days | 3–5 days | 1～3日 |
| 部品数量 | 1–500 parts | 1–100 parts | 1–500 parts |
| 寛容 | ±0.0001″ | ±0.001″ to ±0.005″ | ±0.005″ to ±0.01″ |
| 表面仕上げ | Fine finish, minimal post-processing | Rough finish, may require polishing | Rough finish, often requires additional post-processing |
| 複雑な幾何学 | Excellent for intricate designs, tight corners, and thin walls | Best for simpler geometries, limited by tool size | Good for simple, flat parts but struggles with complex designs |
Post your CAD files and get an immediate quote of your Wire EDM project, with pricing and production schedules.
Check and accept the part design prior to production so that it is according to your specifications and quality.
After the design is finalized, the production is started and you will get your high-precision Wire EDM parts in time, with full quality assurance checks.
At Lewei Precision, we are specialized in Wire EDM services that produce high precision, complex parts with a very low rate of material wastage. In the aerospace sector, the medical industry or the car industry, our skills can guarantee that your project is of the best quality and efficiency.
Achieve tight tolerances up to ±0.0001″ for intricate and complex designs.
Get high-quality parts delivered in as fast as 1 day, depending on part complexity.
Capable of creating sharp internal corners, fine holes, and detailed patterns with ease.
We are Lewei Precision specialized in the field of Wire EDM (Electrical Discharge Machining) to provide precision-engineered parts with unmatched precision. It is an advanced procedure that involves regulated electrical releases to make complex forms and contours in metal. The release is between two electrodes that are submerged in dielectric fluid, which is a precise and effective method of melting and vaporizing the material.
The peculiarity of Wire EDM is that it is capable of working with complex geometries and materials which are challenging to machine using old technology. It also works well on machining of heat-treated steels, superalloys and hard metals and is capable of producing tight tolerances and finer details, including small holes and narrow cut edges, and fine lines. Our services are ideal in those industries that require high precision such as in aerospace, automobile and mold making. Our technicians are those who combine the best of the state of the art technology with the use of the Wire EDM to make each part the best. Lewei Precision is a company that is certified ISO 9001:2015, ISO 13485 and IATF 16949, and it confirms our desire to focus on quality and accuracy in any project.
In Lewei Precision, we have the promise to provide parts of the highest quality. Advanced equipment like Coordinate Measuring Machines (CMM) are used to check the Dimensional Accuracy of our components to ensure that all components are made to your specifications. This accuracy is essential in any industry where reliability and accuracy are important e.g. aerospace, automotive and production of medical devices. With the help of the latest equipment, we ensure that every component is produced to fit to your exact specifications.
Alongside dimensional controls, we also do Tolerance Verification which is to make sure that every part meets the stringent requirements of ISO and ASME. We do not simply inspect our Surface and Finish Testing, and we carefully measure the surface finishes and the thicknesses of coating to guarantee the reliable and constant results. This overall quality control procedure enables us to produce parts of high surface integrity and uniform finish that gives you the quality parts to work on your projects.
機械加工工場
ワイヤー放電加工（Wire Electrical Discharge）では、コンピューター・システムによって正確にガイドされた細いワイヤーが、脱イオン水に浸されたワークピースを通過します。ガイドと電極の両方の役割を果たすワイヤーは、制御された放電を利用して導電性材料を高精度に切断し、追加加工をほとんど必要としない、精巧に仕上げられた表面を持つ部品を製造します。Leweiの最先端設備は、最も複雑なデザインでも精密に加工することを保証し、品質と顧客満足度に対する当社のコミットメントを実証しています。
最初のステップは、ワークをEDMマシンのワークテーブルにしっかりと固定し、完全に静止していることを確認することである。その後、表面を注意深く洗浄し、脱脂して汚れを取り除きます。ワイヤーEDMは導電性媒体に依存して効果的に動作するため、ワークピースの材料が導電性であることが不可欠です。
次に、細い金属ワイヤーを機械のガイドに通し、ワイヤーと被加工物を誘電性流体（通常は脱イオン水）に浸す。電圧が印加され、液体がイオン化して放電（スパーク）が起こり、加工物の表面が徐々に侵食される。
最終段階では、コンピュータ数値制御（CNC）システムを使ってワイヤーの動きを正確に制御する。CNCは決められた経路に沿ってワイヤーを誘導し、複雑な形状やプロファイルを加工物に切り込むことができます。誘電体流体は、切断中に破片を取り除き、温度を調整するために連続的に循環する。完成後、ワークピースが取り出され、高品質で精密に仕上げられた部品が出来上がります。
Lewei PrecisionのワイヤーEDMサービスは、硬化鋼や超合金を含む様々な導電性材料を正確に加工し、重要な用途に精密で耐久性のある部品を提供します。
Ideal for hardened tools, dies, and precision components with complex geometries.
Grades
D2
A2
O1
H13
Corrosion-resistant material suitable for precision industrial and medical parts.
Grades
304
316
316L
17-4 PH
Used for structural and mechanical components requiring accurate profiles.
Grades
1018
1045
EN8
Conductive lightweight metal for precision-cut components and fixtures.
Grades
6061
7075
Highly conductive material used for electrical and thermal applications.
Grades
C110
C101
Good conductivity and stable cutting behavior in Wire EDM.
Grades
C360
C260
High-strength material for aerospace and medical applications.
Grades
Grade 2
Grade 5
Extremely hard material used for cutting tools and wear-resistant components.
Grades
Cemented Carbide
LeweiのワイヤーEDMサービスでは、複雑なマイクロ部品から大型の複雑なアセンブリまで、幅広い部品サイズに対応し、すべての部品が正確な寸法基準を満たすようにしています。
部品サイズ | 小部品 (mm) | 中型部品 (mm) | 大型部品 (mm) |
最大長 | 50 | 100 | 500 |
最大幅 | 30 | 70 | 300 |
最大高さ | 10 | 40 | 150 |
最小厚さ | 0.5 | 1.0 | 5.0 |
寛容 | ±0.005 | ±0.01 | ±0.03 |
Lewei Precisionは、最先端のワイヤーEDM技術を備えた高度な機械工場のネットワークと提携し、単純な部品から複雑な部品まで高い生産能力を提供しています。ISO 9001:2015、ISO 13485、ISO 14001:2015、IATF 16949:2016認証に支えられ、すべての部品が厳格な品質基準を満たしていることを保証します。今すぐお見積もりをご依頼いただき、妥協のない精度をご体験ください。
ワイヤーEDM加工は、精度と汎用性を兼ね備えており、さまざまな業界に高品質の部品を提供しています。
Wire EDM offers high accuracy and flexible manufacturing solutions and has important advantages in the industries that need high precision and have complicated parts.
Precision and Accuracy
Wire EDM can make products with very fines tolerances, usually under one hundredth of an inch, suitable to aerospace, medical and tooling sectors.
複雑な幾何学
It is able to produce complex shapes, angular edges and fine details that cannot be produced using conventional machining procedures.
素材の多様性
Wire EDM has the ability to cut through any conductive material such as hard metals such as titanium and tool steel without stress or distortion.
Smooth Surface Finishes
Attains fine surface finishes, down to 16-micron Ra, eliminating or minimizing post-machining and cutting production time and cost.
Wire EDM (Electrical Discharge Machining) employs a fine wire, which is utilized to make cuts in electrically conductive materials in a highly precise manner.
Wire EDM is best suited in the aerospace, medical, automotive and tooling industries, which have high precision and complicated geometries.
Wire EDM has the ability to cut any electrically conductive material such as hard metals such as titanium, stainless steel and tool steel.
Wire EDM maximum tolerance is as low as ±0.0001″ so this is perfect in high precision parts.
Depending on part complexity and size, lead time is usually between 1-7 days.
No, Wire EDM does not leave any areas of heat influence that leave parts without thermal distortion.
Wire EDM is more precise when working with hard materials and allows intricate shapes which CNC milling is unable to produce.
Wire EDM offers clean cuts on the surfaces, sometimes down to 16-micron Ra, and minimises post-machining operations.
Yes, Wire EDM is the best in producing complex geometries, sharp edges, and fine patterns which are not possible using the traditional methods.
Yes, Wire EDM can be economically used in low to medium volume production particularly when the complex parts need high accuracy.
12時間以内の迅速な対応を保証
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