Sintering as a PM Step

What Is Difference Between Powder Metallurgy and Sintering?

The terms powder metallurgy (PM) and sintering are often used interchangeably, yet they represent distinct concepts in materials engineering. While sintering is a core process within PM, PM encompasses a broader ecosystem of techniques. Clarifying this distinction is essential for engineers, manufacturers, and innovators seeking to leverage these technologies effectively. 1. Definitions: The Foundation of […]

Blog / 12/14/2021 / bbjump / Differences Between PM and Sintering Processes, Metallurgy Stages Comparison, Powder Metallurgy vs Sintering, Powder Processing and Sintering Relationship, Sintering as a PM Step

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How to identify rayon, silk, polyester yarn

Rayon is bright and shiny, the feel is slightly rough and hard, and there is a feeling of dampness and coldness, squeeze it tightly with your hands and let go, there are more wrinkles, there are still marks after flattening, take out the silk and knead it with the tip of the tongue, the rayon

Blog / 10/03/2021 / bbjump

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No more pitfalls when choosing shoes? Understand all kinds of shoe purchases

1. Understand first: the core positioning of different types of shoes The first step in buying shoes is to define your usage scenario – is it for daily commuting, exercise and fitness, or business occasions? Different types of shoes are completely different in terms of design concept and functional focus. For example, sports shoes pursue

Blog / 04/29/2025 / bbjump

No more pitfalls when choosing shoes? Understand all kinds of shoe purchases Read Post »

What technology is used to recycle plastic?

The increasing amount of plastic waste has become a global environmental concern. To combat this issue, various technologies have been developed for plastic recycling. These technologies play a crucial role in reducing the environmental impact of plastic waste and promoting a circular economy. Let’s explore the main types of technologies used in plastic recycling. 1.

Blog / 05/27/2021 / bbjump / Advanced Sorting and Separation Systems, Chemical Depolymerization, Plastic Pelletizing Extruders, Plastic Recycling Technology, Shredding and Washing Lines

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How Long Does Compressed Tea Last?

Compressed tea, also known as brick tea or compressed brick tea, is a type of tea that has been pressed into a solid block or brick for easy storage and transportation. This form of tea is popular in many parts of the world, particularly in Asia, where it has been a staple beverage for centuries.

Blog / 03/03/2026 / bbjump / compressed tea aging potential, dark tea expiration guide, fermented tea longevity, puerh tea storage years, tea cake preservation span

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What is the Basic Principle of Heat Treatment?

Heat treatment is a crucial process in materials science and engineering that involves controlled heating and cooling of metals and alloys to alter their microstructure and, consequently, their physical and mechanical properties. Understanding the basic principle of heat treatment is essential for designing and manufacturing materials that meet specific performance requirements. Here, we delve into

Blog / 03/09/2023 / bbjump / fundamental heat treatment principle, metallurgical heat treatment principle, phase transformation heat treatment principle, steel heat treatment principle, thermal cycling heat treatment principle

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How to Choose Men’s Dress Shoes for Every Occasion?

If you’re wondering how to pick the right men’s dress shoes that fit well, match your outfits, and last for years, you’ve come to the right place. The key is to focus on style suitability for the occasion, quality of materials, proper fit, and regular maintenance. Whether you need shoes for a wedding, job interview, or formal dinner, getting

Blog / 01/02/2024 / bbjump / Men's Brogues and Wingtips, Men's Derby Shoes, Men's Monk Strap Shoes, Men's Oxford Dress Shoes, Men's Patent Leather Shoes

How to Choose Men’s Dress Shoes for Every Occasion? Read Post »