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シェルモールド鋳造 – カスタム鋳造サービス

Looking for 信頼性のある, high-quality castings for your railway, machinery, or industrial projects? You’ve come to the right place. 私たちの shell molding (coated sand) casting service is all about creating castings that meet your needs, our custom casting products are accurate, 耐久性のある, and with a smooth finish that saves you extra work.

Why Customers Choose Us

  • Precise & Detailed: We capture every fine detail so your parts fit perfectly.
  • Complex Shapes? No Problem: Intricate designs are our specialty.
  • Smooth Finish: Less machining, less hassle, and lower costs for you.
  • Consistently Reliable: Every casting is carefully checked. We even offer third-party inspection if you need extra peace of mind.

We don’t just make castings—we make sure they work exactly the way you expect.

シェル成形プロセスでカスタム鋳造用の精密な中子を製造するホットコアボックスシェル中子機
Precision Core Making for Custom Casting with Hot Core Box Machine
Our hot core box shell core machine produces high-precision cores, ensuring your custom casting parts have accurate internal shapes and smooth surfaces.

How Our Shell Molding Casting Works

  1. Pattern Creation: We start with a master pattern based on your design.
  2. Shell Building & Hardening: Coated sand is applied to form a strong shell—ready for pouring.
  3. Core Making: Hollow or complex parts? We make cores to get every detail right.
  4. Mold Assembly & Pouring: Assemble the mold, pour the metal, and bring your design to life.
  5. Cooling & Finishing: Let it solidify, remove the shell, clean, polish, and machine to your specs.
  6. 検査: We check every piece to make sure it meets our standards—and yours.
Shell molding casting process flow chart for custom casting from pattern to finished part
hell Molding Casting Process for Custom Casting
This diagram illustrates the complete shell molding process, from pattern creation, shell building, core making, mold assembly, pouring, 冷却, 仕上げ, to quality inspection, ensuring high-precision custom casting parts.

Materials We Produce Custom Casting Parts

We handle a range of metals, depending on your project:

  • ダクタイル鋳鉄
  • Carbon Steel
  • Stainless Steel
  • Aluminum Alloys

Every casting is made to be strong, 信頼性のある, and long-lasting.

Fonyoの大型鉄道鋳物製品
Railway Castings Products Manufactured by Fonyo

What We Manufacture

Our service is perfect for:

  • Railway components: 車輪, ブレーキ部品, bogie elements
  • Heavy machinery parts that need precision and strength
  • Industrial equipment with complex shapes or high-performance requirements

Why Work With Us

  • 28 years of experience in custom casting
  • Advanced production lines and careful quality control
  • Skilled at medium to large-scale castings
  • We focus on your project needs, not just the process

Let’s Get Started Custom Casting for You

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