Hongju Blog

In the intricate world of material selection for industrial applications, the term ‘compression deflection’ emerges as a cornerstone for understanding how materials behave under pressure. It’s a factor that can determine the lifespan and efficacy of a gasket, the comfort of a cushion, and even the durability of a structural component. 

Quality control is one of the most important issues in plastic injection molding. Without these measures, low-quality products can end up in the hands of customers and this could mean the end of your business and worse.

So, you have the vision and the design of a fantastic new product that can revolutionize how people work, play, and live. And now you are wondering what manufacturing process to use to turn your brilliant idea into physical reality. That’s where you come across two popular methods such as injection molding and thermoforming.

In the injection molding industry, time is money. And you can keep hold of this money by reducing the cycle time. It might seem tricky to optimize cycle time, but learning some strategies helps you achieve this goal successfully. Cycle time optimization is essential because it reduces overall production costs while letting you stay ahead in the market.

The tire industry is the largest user of natural rubber, accounting for over 90% of total global production. Natural rubber production, on the other hand, contributes to deforestation in the Amazon basin and around the world because rubber trees require a tropical or subtropical environment with at least 47 inches of rainfall per year and no frost.

The furniture industry is undergoing a transformative shift from the traditional use of polycarbonate (PC) to the increasingly popular polypropylene (PP) material. This transition is not merely a change in the type of plastics used; it represents a significant step toward innovation, cost-effectiveness, and environmental sustainability.

Encountering a film of dry powder on a new rubber product can be a confusing experience. You may be wondering whether the product is really new or made using an inferior rubber compound. This substance is rubber bloom and while it may not be aesthetically pleasing, it is not unusual to find it even on brand new products.

Let’s delve into the intriguing world of compression set in rubber materials, where resilience and deformation take center stage. Compression set is the most important characteristic of rubber products. And it’s vital to consider this factor when selecting rubber for a specific project. If you don’t pay attention to compression set value, you may pick a material whose application will fail over time. You don’t want that. Do you?

These days, industries have started using eco-friendly products to minimize their carbon footprints. When it comes to high-quality rubber products for medical and other industries, manufacturers prefer silicone over plastic. This rising demand for silicone makes it a significant product to look into. 

Due to the popularity of injection molded products in plastic thermoforming, it is important for manufacturers and designers to be able to identify the right type of surface finish for their specific products.

Low-pressure molding is a crucial innovation with various applications across various industries. This versatile technology offers a cost-effective and efficient solution for sealing, protecting, and encapsulating electronic components, cables, and more. This post will delve into Low-Pressure Molding basics, exploring its significance, applications, and benefits to manufacturers, engineers, and product designers.

Polypropylene fiber plays a vital role in modern concrete construction by addressing challenges such as heavy impact, cracks, structural issues, etc. Including this material in concrete mixes brings countless benefits, such as performance enhancement, sustainable concrete structure, impact resistance, durability, and whatnot. Indeed, the most significant benefit is to control crack formation to maintain structural integrity.