Investment Casting vs Die Casting: Key Differences and Selection Guide
In precision manufacturing, die casting and investment casting are both widely used to produce complex metal components, but they differ…
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Melting point of metals
This guide summarizes critical melting point data for the most widely used metals and alloys in industrial manufacturing. The melting…
What Is a Ferrous Metal?
Ferrous metals are iron-based alloys that form the structural backbone of modern industry, from construction steel and automotive components to…
What Is a Non-Ferrous Metal? Definition, Properties, and Casting Applications
Non-ferrous metals are metals and alloys that are not primarily iron-based. This article explains the key properties of common non-ferrous…
How to Choose the Right Metal for Your Casting Project?
Industrial Casting Metals Decoded: From lightweight design to extreme conditions, we provide professional material selection advice and physical property comparisons.
High-Pressure Die Casting (HPDC): Working Principle, Materials and Key Applications
High-Pressure Die Casting (HPDC) is a high-speed, high-pressure process that forces molten aluminum, magnesium or zinc alloys into a steel…
Low Pressure Die Casting: Definition, Principle and Advantages
This guide provides a comprehensive overview of Low Pressure Die Casting (LPDC), covering its “bottom-up” filling mechanics and its application…
Gravity Casting: Process, Limitations, and Applications
Gravity die casting is a permanent mold process that fills a reusable metal mold under gravity rather than high injection…
What is 410 Stainless Steel?
A concise guide to 410 Stainless Steel (CA15 Casting) properties, heat treatment, and applications. This article compares 410 with 304/316…
What is a Foundry?
A foundry is an industrial facility that melts metal and pours it into molds to mass-produce near-net-shape components. This article…
How is Steel Made?
Steel is produced through primary steelmaking, secondary refining, and casting, which together determine its composition, cleanliness, and final properties. This…
Does Stainless Steel Rust？
Stainless steel is corrosion-resistant but not corrosion-proof. Its passive chromium-oxide film can fail under chlorides, low-oxygen conditions, surface contamination, moisture…
Anodizing Cast Aluminum: Challenges and Achievable Results
Cast aluminum can be anodized, but its results differ greatly from wrought aluminum. Due to higher silicon content, porosity, and…
What is Aluminum Bronze?
Aluminum bronze is a high-strength, wear-resistant, and seawater-stable copper alloy used in marine propulsion, pump and valve systems, and long-life…
Cast Aluminum vs. Cast Iron: Material Differences and Engineering Applications
Cast aluminum and cast iron are widely used for structural parts, but they differ fundamentally in weight, stiffness, thermal behavior,…
Aluminum Casting Grades Explained: Which Alloys Are Suitable for Casting?
Cast aluminum grades are specialized alloys designed for mold filling, shrinkage control, and solidification behavior—not the same as common wrought…
Will Aluminum Rust or Corrode?
Aluminum does not rust like iron because it contains no iron, but it can corrode under certain conditions. Its natural…
Powder Coating: Durability, Limitations, and Applications
Powder coating is a solvent-free surface finishing method that electrostatically applies and cures dry powder on cast metal parts to…
Casting Post-Processing: Workflow, Advantages, and Technology Overview
Casting post-processing is the critical, multi-stage workflow that transforms rough castings into functional, high-quality finished components. The systematic process, spanning…
430 Stainless Steel
430 stainless steel is a ferritic, nickel-free stainless steel known for its cost efficiency, magnetic properties, and moderate corrosion resistance.…
What Is Annealing? A Key Heat Treatment Process for Metals
Annealing is a heat treatment that softens metal, relieves internal stress, and improves ductility by controlled heating and slow cooling—essential…
Types and Grades of Stainless Steel: Composition, Properties, and Foundry Applications
This comprehensive guide breaks down the six major types of stainless steel and 43 common cast grades, detailing their fundamental…
Shell Molding: Process, Advantages, and Industrial Applications
Shell molding is a precision casting process that uses a thin, rigid mold shell made from thermosetting resin-bonded fine sand.…
Vacuum Casting: Principles, Materials, and Applications
Vacuum Casting is a soft-tooling method using silicone molds and PU resins for high-fidelity prototype manufacturing and low-volume production (10–100…
Lost Foam Casting (EPC): Process, Advantages, and Applications Explained
Lost Foam Casting (EPC) is a precision foundry process that uses an evaporative foam pattern to produce complex, near-net-shape components…
Plaster Mold Casting Process, Advantages & Comparison
Plaster mold casting uses gypsum-based molds to produce non-ferrous components with high precision and fine surface finish (Ra 0.8–3.2 µm,…
Continuous Casting Process: Definition, Steps, Advantages, and Industrial Applications
Continuous Casting (CC) is a modern metallurgical process that solidifies molten metal through a water-cooled mold to form billets, blooms,…
What Is Permanent Mold Casting? Process, Materials, and Applications
Permanent Mold Casting uses reusable metal molds and gravity pouring to create high-strength, dimensionally accurate non-ferrous parts. It bridges the…
Investment Casting Guide: Process, Materials, and When to Use Lost-Wax Casting
Investment casting, also known as the lost-wax process, is a precision casting method used to produce complex metal components with…
What Is Centrifugal Casting and How It Works
Learn how centrifugal casting works, including its process, materials, advantages, and applications. Discover why this technique produces high-density, defect-free metal…
Die Casting: Process, Advantages, and Types
Die Casting Technology Process and Type Analysis. This article details the HPDC (Hot/Cold Chamber) classification and advanced Vacuum, Low-Pressure, and…
11 Different Types of Casting Processes
In the vast world of manufacturing, casting is a key process for shaping molten metal into complex parts. This article…
Casting vs Machining: Differences, Choices, and Advantages
In custom non-standard part manufacturing, choosing the right process is crucial. This article explores the essential differences and respective advantages…
What is Bronze: Definition, Types, Applications
Bronze is a copper-based alloy, primarily with tin as its core element. This precise ratio gives it superior hardness, strength,…
Stainless Steel vs. Carbon Steel: What’s the Difference?
What’s the difference between stainless steel and carbon steel? This article provides a detailed comparison of the two materials’ corrosion…
Bronze vs. Brass: A Guide to Material Properties and Applications
Bronze and brass are two common copper alloys, but they have significant differences in composition, properties, and applications. This article…
304 vs 316 Stainless Steel: Which Is the Perfect Choice for Your Project?
This guide provides a concise comparison of 304 and 316 stainless steel. The key difference lies in the molybdenum added…
What is Duplex stainless steel?
Duplex stainless steel is a special type of steel that combines high strength with excellent corrosion resistance, making it ideal…
Ferritic Stainless Steel
Ferritic stainless steel is a magnetic, high-chromium, low-carbon, and nickel-free alloy. It offers an excellent combination of corrosion resistance, high-temperature…
What is Martensitic Stainless Steel? Composition, Grades, and Key Applications
Martensitic stainless steel is a high-performance steel known for its exceptional hardness and strength, achieved through heat treatment. This article…
What is Austenitic Stainless Steel :Grades, Properties, and Applications
This is a comprehensive guide to austenitic stainless steel. The article provides a detailed overview of this most common type…
What is Stainless Steel?
This article explains the core of stainless steel: an alloy centered on chromium that gives it exceptional corrosionresistance. It covers…
What Is Ductile Iron? Understand Its Properties, Composition, and Uses in One Article
Explore the world of ductile iron. This article provides a comprehensive analysis of its unique microstructure, superior mechanical properties, common…
Sand Casting Defects: Common Types, Causes & Practical Solutions
A practical guide to common sand casting defects. This article systematically analyzes various flaws like porosity, shrinkage, and cold shuts,…
The Complete Guide to Casting: Methods, Materials, and Design Essentials
A comprehensive guide to the casting process. This article offers a systematic overview of casting methods, material selection, and essential…
How to Make a Sand Cast Mold? A Step-by-Step Guide
This guide serves as a practical resource that covers the essential theory, step-by-step process, and common questions related to making…
What is Gray Cast Iron? Its Properties and Applications
Gray cast iron is an iron-carbon alloy named for its gray fracture surface. The article explains how its unique flake…
A Practical Guide to Gas Defects in Casting: Causes, Types, and Prevention
Introduction In the complex world of precision casting, gas defects in castings are a common and difficult problem. These tiny,…
The 4 Types of Heat Treatment Processes Explained
Understanding the Basics of Heat Treatment Heat treatment is a controlled process of heating and cooling metals to alter their…
Core Making in Sand Casting: Types, Processes, and Design Tips
Discover the essentials of core making in sand casting—from common core types and manufacturing processes to practical design tips that…
Top 5 Cost Factors in Custom Metal Casting Projects
Discover the often-overlooked factors that influence custom metal casting costs—from material choice and design complexity to machining, tolerances, and logistics.…
Post-Casting Heat Treatments: Methods, Benefits, and Application Guidelines
Discover why heat treatment after casting is critical for performance. This guide explains key methods and how they apply to…
Gray Iron vs Ductile Iron: Microstructure, Properties, and Selection Guide
Compare gray and ductile iron in terms of microstructure, strength, vibration damping, and cost to choose the right material for…
How to Design Castings for Sand Molds
Learn key principles for designing castings for sand molds, including wall thickness, draft angles, and defect prevention. Ideal for engineers…
Why Sand Casting Remains the Best Choice for Large Metal Parts
Discover why sand casting remains the top choice for large, complex metal parts—offering unmatched flexibility, low tooling costs, and compatibility…
How to Control Tolerances in Aluminum Castings: A Practical Guide
Learn how to manage tolerances in aluminum castings, from process selection to machining allowances. Practical tips to balance precision, cost,…
What Is Aluminum Casting? Types, Properties, and Applications
Discover how aluminum casting delivers strength, lightness, and precision across industries—from engine parts to electronics.
Common Casting Defects: Causes, Prevention, and Solutions
Discover the causes and solutions for the most common casting defects, from gas porosity to thermal cracks, and how to…
What Is Cast Steel? Properties, Types, and Applications
Explore the key types and properties of cast steel—an ideal material for high-strength, customizable components in demanding environments.
What Is Cast Iron? Types, Properties, and Applications
Discover the five main types of cast iron and their unique properties, from gray to ductile to compacted graphite iron.…
Cast Iron vs. Cast Steel: A Guide to Material Properties and Applications
Cast iron and cast steel are both essential materials in industrial manufacturing — but which is best for your needs?…
Sand Casting vs Die Casting: Key Differences, Pros and Cons, and Best Applications
Compare sand casting and die casting to find the best fit for your project. Explore key differences in cost, surface…
What Is Sand Casting? Advantages, Process, and Applications
Sand casting is a highly flexible and cost-effective method for producing metal parts of all sizes. This guide explains how…
Choosing the Right Casting Process: Sand, Steel, Iron, or Aluminum?
Explore the differences between sand casting, steel casting, iron casting, and aluminum casting. Understand each method’s strengths, limitations, and ideal…