jewelry lost wax casting

What’s the difference between sand casting and lost wax casting?

In the world of metal casting, sand casting and lost wax casting are two widely – used methods, each with its own set of characteristics, advantages, and limitations. Understanding the differences between these two processes is essential for manufacturers, designers, and buyers when choosing the most suitable casting method for their projects. Process Flow Sand […]

Blog / 06/22/2025 / bbjump / industrial sand casting application, jewelry lost wax casting, lost wax casting process, precision casting methods, sand casting vs investment casting

What’s the difference between sand casting and lost wax casting? Read Post »

Are Ceramic Sharpening Rods Any Good?

When it comes to maintaining the sharpness of knives, ceramic sharpening rods have emerged as a popular choice among both professional chefs and home cooks. But the question remains: are they really effective? Let’s delve into the details. How Ceramic Sharpening Rods Work Ceramic sharpening rods are designed to reshape and refine the edge of

Blog / 06/22/2025 / bbjump / ceramic knife sharpener rod, ceramic sharpening tools, honing rod for knives, knife maintenance ceramic rod, sharpening steel vs ceramic

Are Ceramic Sharpening Rods Any Good? Read Post »

How to choose a Sun Cap? 2026 All-round sunscreen hat buying guide

1. Summer sunscreen problem: Can ordinary hats really block ultraviolet rays? UVA/UVB rays from the sun not only tan the skin when going out in the summer, but long-term exposure can also lead to sunburn, pigmentation, and even skin aging. Many people think that wearing a hat is enough, but the sun protection effect of

Blog / 12/09/2025 / bbjump.com

How to choose a Sun Cap? 2026 All-round sunscreen hat buying guide Read Post »

Is Casting and Moulding the Same?

The terms “casting” and “moulding” are often used interchangeably, particularly in the context of manufacturing processes. However, upon closer examination, it becomes evident that while they share some similarities, they are in fact distinct processes with unique characteristics and applications. In this article, we will explore the differences and similarities between casting and moulding to

Blog / 04/20/2025 / bbjump / Continuous Casting Systems, Die Casting Methods, Investment Casting Processes, Lost-Wax Casting Procedures, Sand Casting Techniques

Is Casting and Moulding the Same? Read Post »

Is It Plastic Injection Molding or Moulding?

For engineers, manufacturers, and even casual industry observers, the debate between “plastic injection molding” versus “plastic injection moulding” often surfaces. While the terms appear interchangeable, their usage reveals deeper insights into regional preferences, historical contexts, and evolving industry norms. Let’s unpack this debate with data, historical context, and practical insights to clarify which term to

Blog / 04/26/2025 / bbjump / custom plastic injection molding applications, energy-efficient plastic injection molding, high-volume plastic molding production, precision plastic injection molding services, thermoplastic injection molding process

Is It Plastic Injection Molding or Moulding? Read Post »

What is the difference between 60 mesh and 100 mesh filter?

In the realm of filtration, the choice of the right filter mesh size is crucial for achieving optimal results. Two commonly encountered mesh sizes are 60 mesh and 100 mesh. Understanding their differences can significantly impact the efficiency and effectiveness of your filtration process, whether you’re involved in industrial operations, home applications, or DIY projects.

Blog / 06/21/2025 / bbjump / 60 Mesh vs 100 Mesh Filter, Application-Specific Filtration Selection, Micron Rating Comparison, Particle Size Retention Difference, Sieve Opening Sizes

What is the difference between 60 mesh and 100 mesh filter? Read Post »

What is the Difference Between Die Cast and Extrusion?

In the world of manufacturing, die casting and extrusion are two widely used processes, each with its own unique characteristics, applications, and advantages. Understanding the differences between them is crucial for manufacturers, product designers, and buyers when making decisions about production methods. Definition and Basic Concepts Die Casting Die casting is a metal casting process

Blog / 06/22/2025 / bbjump / casting extrusion process, direct extrusion casting, extrusion die casting hybrid, molten metal extrusion, semi solid extrusion

What is the Difference Between Die Cast and Extrusion? Read Post »