Author name: Yigu Rapid Prototype

Yigu Rapid Prototype has experience in rapid prototyping and batch manufacturing services, helping customers with entire manufacturing process from ideas to industrial product.

Metal parts custom manufacturing

JIS S65C Spring Steel: Properties, Uses & Manufacturing Guide

When your application involves springs that must handle medium to heavy loads—such as automotive suspension components, industrial machinery springs, or hand tool mechanisms—you need a material that balances strength, flexibility, and cost. JIS S65C spring steel delivers exactly this balance. As a Japanese Industrial Standard (JIS) high-carbon steel, it offers excellent spring properties, good wear […]

silicone molds

Why Do Soft Rubber Communication Equipment Prototypes Matter So Much for Your Product’s Success?

Introduction In the competitive world of communication equipment manufacturing, getting your product right before mass production isn’t just smart—it’s essential. Soft rubber communication equipment prototype models serve as the critical bridge between your initial design concept and the finished product that reaches customers. For procurement professionals and product engineers, these prototypes represent your best opportunity

polyurethane injection molding

Is UV Tough Resin the Right Choice for Your 3D Printing Projects?

Standard resin prints look amazing. They capture fine details and produce smooth surfaces. But they break too easily. Drop a regular resin part, and it shatters. UV tough resin solves this problem. It creates parts that handle impact, flex under load, and survive real-world use. This guide covers everything you need to know—properties, applications, best

Metal parts custom manufacturing

ASTM A633 Grade E: Properties, Applications & Expert Guide

ASTM A633 Grade E is a normalized, low-alloy, high-strength structural steel defined by the ASTM A633/A633M standard. It is specifically engineered for applications requiring a combination of high strength and excellent low-temperature impact toughness. With a minimum yield strength of 345 MPa and guaranteed impact toughness of ≥41 J at -40°C, it offers a significant

prototype

Why Choose CNC Prototype Machined Parts for Your Project?

If you are a product engineer refining a new design or a procurement professional sourcing reliable samples, CNC prototype machined parts are your secret weapon. Developing a product involves high risks. One wrong dimension in a mass-produced mold can cost thousands of dollars. CNC prototype machined parts reduce these risks by providing a physical “trial

automotive 3d printing

What Is Composite Additive Manufacturing & Why Does It Matter?

If you’re an engineer or manufacturer, you’ve likely heard of composite additive manufacturing (CAM). But you might ask: What is it, and how can it help my work? Simply put, CAM is 3D printing with composite materials—blends of two or more substances that work better together than alone. Think plastic mixed with carbon fiber for

silicone vacuum casting

What is the Best Strong 3D Printing Material for You?

Choosing the right strong 3D printing material is not about picking the “strongest” one. It’s about finding the perfect match for your project’s specific needs. A part that needs to bend and a part that must not break under weight require very different types of strength. This guide cuts through the confusion. We will look

Metal parts custom manufacturing

P20 Tool Steel: Properties, Applications, Manufacturing Guide

When your project involves plastic injection molds, die casting tools, or precision components—and you need a material that balances wear resistance, toughness, and machinability—P20 tool steel is a proven solution. Unlike many tool steels that require post-machining heat treatment, P20 arrives pre-hardened to 48–52 HRC, eliminating an entire production step and reducing lead times. In

nickel plating

How to Polish CNC Metal Prototypes?

After CNC machining, metal parts often look raw and dull. They might have visible tool marks, sharp burrs, or uneven textures. These small flaws can ruin the look and the fit of your part. Polishing is the vital final step that fixes these issues. It turns a rough metal block into a smooth, professional prototype.

cnc plasma cutting

What Is Shaft Machining and How Can You Master It for Your Projects?

Introduction If you have ever wondered how the spinning parts inside engines, pumps, and motors are made, you are thinking about shaft machining. Shafts are everywhere—in your car, your washing machine, the factory down the road. They transfer power and motion, and they must be precise. A shaft that is off by a hair can

metal parts custom manufacturing

EN 100Cr6 Bearing Steel: Properties, Applications, and Manufacturing Guide

EN 100Cr6 bearing steel is a high-carbon, chromium-alloyed steel that serves as the global standard for rolling element bearings. Defined by the European standard EN 10083-3, it is renowned for its exceptional hardness (60-64 HRC) , wear resistance, and fatigue strength. Its carefully balanced chemistry—with 0.95-1.05% carbon and 1.30-1.65% chromium—allows it to be heat-treated to

polyurethane injection molding

Is High-Temperature 3D Printing Key to Your Next High-Performance Part?

High-temperature 3D printing is transforming modern manufacturing, moving far beyond prototyping to enable the production of end-use parts capable of surviving in the most demanding environments. This advanced form of additive manufacturing combines specialized, heat-resistant materials with precise, controlled processes to build durable components layer by layer. From aerospace turbines to biomedical implants, it solves

industrial 3d printing

3D Printing Color Maps: The Ultimate Guide to Full-Color 3D Manufacturing

Are you tired of plain, monochrome 3D prints that fail to capture fine details or realistic colors? 3D printing color maps solve this problem by merging advanced 3D printing tech with precise color reproduction—turning digital designs into vibrant, three-dimensional objects. This guide breaks down everything you need to know to leverage this technology effectively. 1.

cnc box prototype

Can CNC Box Prototype Machining Perfect Your Next Design?

In the competitive world of product development, the bridge between a digital concept and a market-ready product is the prototype. For engineers and procurement specialists, CNC box prototype machining is the gold standard for creating complex, high-precision enclosures. Whether you are developing a gearbox housing, an engine casing, or an industrial equipment enclosure, the “box”

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