Hongju Blog

Get silicone rubber products insight, tips, and inspired stories from leaders on the front lines.

cooling system

Cooling System in Injection Molding: The Definitive Guide

Navigating the realm of injection molding, one quickly recognizes the paramount importance of an efficient cooling system. This guide delves deep into the intricacies of the cooling process, shedding light on components like cooling channels, and the distinctiveness of air cooling versus water cooling methods.

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key pressures in the injection molding process

Understanding Key Pressures in the Injection Molding Process

In injection molding, pressure plays a pivotal role at every stage of the process. From determining the flow of material to influencing surface finish and part complexity, it is imperative to grasp the intricacies of pressure management. With tons of force exerted by the machine per square inch, even slight variations can lead to problems such as defects or inadequate product performance.

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uhmw plastic

UHMW Plastic: The Future of Durable Goods

In industrial and commercial applications, the pursuit of sustainable solutions has become paramount. Companies worldwide are on a quest to find materials that not only excel in performance but also contribute to a more sustainable future.

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plastic thermoforming

What is Plastic Thermoforming?

Plastic thermoforming is a prevalent molding technique crucial in manufacturing. It transforms plastic sheet shapes into various forms. Beyond its simplicity, its versatility suits a broad range of applications, from packaging to crafting intricate parts.

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draft angles

Mastering Draft Angles in Injection Molding

The world of injection molding is intricate and vast. A seemingly simple concept—melting plastic and injecting it into a mold—becomes nuanced and complex in practice. Among these complexities, one key detail reigns supreme: the draft angle.

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the best o rings for silencing your mechanical keyboard

The Best O-Rings For Silencing Your Mechanical Keyboard

In the world of business, where productivity and efficiency reign supreme, every detail matters, even the sound of typing on a mechanical keyboard. The incessant clatter of keys can be distracting and disrupt the workflow. This is where O-rings come into play, offering a simple yet effective solution to make your keyboard makes your mechanical keyboard quieter.

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lsr nanotech applications

Four Nanotech Applications of Liquid Silicone Rubber

Liquid silicone rubber (LSR) is revolutionizing the realm of advanced materials, boasting exceptional mechanical properties distinct from its counterpart, silicon rubber. With enhanced tensile strength and notable thermal resistance, LSR’s chemical structure makes it particularly suited for nanotech enhancements.

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injection molding vs. 3d printing

Injection Molding vs. 3D Printing: The Ultimate Comparison

Whenever you search for the most flexible and effective manufacturing techniques, two methods always stand out in the crowd injection molding and 3D printing. These processes make the ultimate foundation of many industries such as automotive, healthcare, etc. Regardless of what manufacturing industry you belong to, it is quite important to compare both options you have.

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