Polyester web slings, a type of synthetic lifting sling, play a crucial role in various lifting and rigging applications across industries. Made from durable polyester fibers, these slings offer a versatile and reliable solution for safely securing and lifting heavy loads. In this blog post, we explore why polyester web slings are a popular choice for lifting operations, highlighting their key features and benefits.

Polyester web slings, also known as polyester flat slings, are designed for a wide range of lifting tasks due to their strength, flexibility, and durability. These slings consist of multiple layers of polyester webbing stitched together to form a strong and flexible lifting strap. Polyester, a synthetic material known for its high tensile strength and resistance to abrasion and UV rays, makes it an ideal choice for lifting heavy loads safely and efficiently.

Polyester web slings are known for their exceptional strength-to-weight ratio, making them suitable for lifting heavy loads while remaining lightweight and easy to handle. The polyester fibers are resistant to stretching, making them ideal for maintaining load stability during lifting operations.

Polyester web slings have excellent resistance to most chemicals, including acids, alkalis, and solvents. This resistance ensures that the slings maintain their strength and integrity even when exposed to harsh chemical environments.

Polyester web slings are versatile and can be used in various lifting applications, including construction, manufacturing, shipping, and logistics. Their soft, flexible nature allows them to conform to the shape of the load, providing a secure lift without causing damage.

Polyester web slings are a cost-effective lifting solution compared to alternatives such as steel wire ropes. They offer high performance at a lower cost, making them a popular choice for businesses looking to maximize productivity while minimizing expenses.

Polyester web slings are designed with safety in mind. They are color-coded based on their Safe Working Load (SWL) capacity, making it easy for users to identify the appropriate sling for their lifting requirements. Regular inspection and maintenance of these slings are essential to ensure safe lifting operations.

When it comes to securing cargo, few tools are as essential—or as widely used—as ratchet straps. But what exactly are these straps called in the United States? While “ratchet strap” is the most common term, Americans actually use a variety of names depending on the region, industry, or even personal preference.

This is the standard and most widely accepted term across the United States. It refers to the webbing straps that use a ratcheting mechanism to tighten and secure loads. Whether you're strapping down a motorcycle, securing furniture in a moving truck, or tying down a load on a trailer, "ratchet strap" is the go-to term.

Many Americans also refer to them as tie down straps, especially in casual conversations. This term highlights the primary function—tying things down securely. It's especially common in the moving, logistics, and outdoor recreation industries.While less common, some people use the term lashing straps, particularly in camping or boating communities. However, this usually refers to simpler straps without the ratcheting mechanism.

In the trucking and freight industry, cargo straps or cargo tie-downs may be used to describe heavy-duty ratchet straps meant for commercial loads.This is a hybrid term that combines the function (tie down) and the mechanism (ratchet). It’s very commonly found on retail packaging in hardware stores across America.

The variety of names comes from the broad usage of these straps. From professional truck drivers to weekend campers, many different types of users rely on them—and each group tends to develop its own preferred terminology.

Additionally, product labeling and marketing in the U.S. often combine terms to appeal to a broader audience. For example, you might see a product labeled as “Heavy-Duty Ratchet Tie Down Straps” to ensure people recognize its features at a glance.

Dual Solution for Corrosion-Resistant Chemical Pumps: Synergistic Advantages of Fluoroplastic and Stainless Steel Centrifugal Pumps  

In the field of chemical fluid transportation, fluoroplastic and stainless steel centrifugal pumps complement each other's strengths, providing an efficient solution for handling corrosive media. Fluoroplastic pumps offer exceptional chemical inertness, while stainless steel pumps excel in mechanical strength and cost-effectiveness. Together, they address over 95% of industrial corrosion challenges.  

Fluoroplastic centrifugal pumps feature a fully fluoropolymer-lined interior, achieving the highest corrosion resistance rating (5 stars). They are particularly suitable for strong acids, alkalis, and organic solvents, though their pressure-bearing capacity is relatively lower. Stainless steel pumps (e.g., 316L) demonstrate excellent corrosion resistance (4 stars) against weak acids and saline solutions, along with high mechanical strength and pressure tolerance. In Shengshi Datang’s product line, the durable corrosion resistant chemical centrifugal pump and standard chemical industry fluoroplastic centrifugal pump can serve as alternatives.  

For example, a chemical plant in Thailand adopted fluoroplastic pumps for 98% concentrated sulfuric acid transfer, paired with 316L stainless steel pumps for brine circulation, reducing equipment costs by 30% while achieving a service life exceeding five years.  

Tailored solutions for regional needs:  

Russia and CIS markets: Fluoroplastic pumps withstand extreme low temperatures (-60°C to 120°C), while stainless steel pumps are equipped with steam tracing for freeze protection.  

Southeast Asia: Fluoroplastic pumps are ideal for precision chemical delivery in electronics factories, while stainless steel pumps perform reliably in seawater desalination systems.  

Maintenance recommendations:  

For fluoroplastic pumps, prevent wear from solid particles and regularly inspect lining thickness.  

For stainless steel pumps, upgrade to duplex steel if chloride ion concentration exceeds 25 ppm.  

In hybrid systems, fluoroplastic pumps are suitable for initial processing, while stainless steel pumps are recommended for final pressurization.

Disc brush manufacturers teach you how to choose disc brushes

Choosing disc brushes has never been a simple matter. If you are familiar with the product and have used this type of product before, you can choose it based on your own experience. However, if you are new to disc brushes and are not familiar with their performance and characteristics, you will lose the value and guarantee of use. Today, disc brush manufacturers will talk to you about the details and skills of buying disc brushes, hoping to help you rationally.

The advantage of aqhybrush disc brushes is its practicality. Do not buy expensive disc brushes, only buy suitable products. Be fully prepared and familiar with the types and specifications. Communicate with sales staff more often. You must know that only the one that suits you is a good choice. In order to enjoy the help provided by disc brushes, please make rational comparisons. According to the principle of shopping around, we carefully compare disc brushes. The manufacturer is the key point of our comparison. If there is a need for use in the future, we will cooperate with institutions with good reputation and long sales cycles to prevent the disadvantages of inappropriateness and poor performance.

The disc brush is suitable for many industries and fields with its unique shape. There are many disc brush manufacturers and the market demand is also very large. Compared with ordinary brushes, disc brushes are not only durable, but also have strong polishing ability, etc.

Disc brushes are suitable for a wide range of applications in various fields. The brush wire of the disc brush has the effects of grinding, finishing, polishing, deburring, etc. Deburring, chamfering, finishing of refrigerator compressors, air-conditioning compressor parts, copper strip and aluminum coil surface treatment, decontamination and grinding of electronic circuit boards and copper plates, deburring of engine parts, surface grinding before electroplating and coating, surface grinding of castings, deburring of deep holes/related holes, cleaning of military weapons, surface finishing of carpenters, plywood, complex furniture, wood grain, outstanding processing of concave and convex surfaces, polishing operations. Metal surface treatment before and after cold-rolled thin plates and galvanized tinplate treatment.

In the beginning, gear pumps were hydraulic. Now, because everyone pays more attention to the concept of energy saving and environmental protection, the mature use of servo motors and the sharp reduction in prices, in recent years, all-electric precision gear pumps have gradually increased and are subdivided into development trends. It has the following characteristics:

1. The electro-hydraulic "gear pump" is a new "gear pump" which integrates hydraulic and electric transmission. It combines the high performance of a full hydraulic "gear pump" with the advantages of environmental protection and energy saving. This electro-hydraulic compound "gear pump" has become the development trend of "gear pump" technology.

2. The fully hydraulic gear pump has many unique advantages in the form of precision molding and complex products. It has evolved from the traditional single-cylinder liquid-filled and multi-cylinder liquid-filled types to the existing double-plate once-through type. The double-plate direct pressure type is symbolic, but its control technology system is difficult, the processing efficiency is high, and the hydraulic technology is difficult to master.

3. The all-electric gear pump has a series of advantages, especially in terms of environmental protection and energy saving. It is reported that excellent industrial gear pumps at this stage can save up to 70% of energy. In addition, due to the high precision of the servo motor injection control, the speed is stable, and it can be adjusted in multiple stages. However, the service life of the all-electric gear pump is not as good as that of the all-hydraulic gear pump. In order to ensure the accuracy of the full hydraulic gear pump, a servo valve must be used for closed-loop control. Servo valves are expensive and add to the cost.

In the total cost of injection molding products, electricity accounts for a relative proportion. According to the requirements of "gear pump" and equipment processing technology, the power consumption ratio of "gear pump" oil pump motor and all machinery and equipment consumption reaches 50%-65%, so it has the potential of environmental protection and energy saving. All-electric injection molding machines have inherent advantages in the actual effect of environmental protection and energy saving. However, as mentioned above, the overall cost of such production is high, resulting in a very limited range of applications; at this stage, the industry is largely monopolized by Japanese companies.

The introduction of energy-saving and environmental protection into injection molding machines, and the development and design of environmentally-friendly and energy-saving injection molding machines are also the key trends in the development of international and domestic injection molding machine expertise and technology. This type of technology mainly includes frequency conversion environmental protection and energy saving, variable frequency pump environmental protection and energy saving, servo control environmental protection and energy saving. The actual effect of environmental protection and energy saving can also reach the range of 30% to 70%.

According to the characteristics of catflo gear pumps and the development prospects of the industry, in order to better develop gear pumps, it is necessary to formulate specific measures to expand the market demand for gear pump training according to relevant industries and international market conditions.

With the development of the internet, people's ability to accept new things has also improved. Every day, numerous novel items emerge before us. In such an environment, it is essential to learn to make independent judgments and avoid blindly following trends. Today, I would like to discuss the lined fluoroplastic magnetic drive pump.

Taking the lined fluoroplastic magnetic drive pump from Anhui Shengshi Datang Chemical Equipment Group Co., Ltd. as an example, this type of pump integrates advanced technologies from both domestic and international sources, addressing some of the common issues associated with conventional magnetic drive pumps—such as leakage. Its applications are highly diverse, primarily serving industries including petroleum refining, acid and alkali production, pesticides, rare earth separation, dyes, pharmaceuticals, papermaking, and electroplating. The operating temperature range spans from -20°C to 100°C.

The new technologies and enhanced performance of the lined fluoroplastic magnetic drive pump have significantly boosted its market adoption rate. As its usage continues to rise, an increasing number of enterprises are opting to replace their existing magnetic drive pumps. Selecting the right magnetic drive pump is crucial, as it can improve work efficiency and create greater value.

Bonded neodymium magnets may not look like much at first glance, but they play a key role in many technologies that people rely on every day. From small electronics to electric motors in vehicles, these magnets are often chosen not just for their magnetic properties, but also for their flexibility in design and durability in various environments.

Founded in May 2000, Zhejiang Zoyn Magnetics Co.,Ltd. is a national high-tech enterprise specializing in the R&D, production, sales, and service of permanent magnets and magnetic assemblies. Bonded neodymium magnets is one of our hot sale products.

Motors That Demand Precision

One of the most common areas where bonded NdFeb magnets are used is in motors, especially in rotor assemblies. Because they’re curved, arc magnets can line the inside of cylindrical motor housings very smoothly. That’s important for maintaining consistent torque and reducing noise.

These motors show up in everything from electric scooters and e-bikes to cooling systems in high-performance laptops. In many of these, it’s not just about power—smooth operation and size efficiency are just as critical.

Automotive Components

Inside modern vehicles, especially hybrid or electric models, there's a growing list of parts that use strong bonded NdFeB magnets. Bonded neodymium arc magnets are well-suited for things like electric power steering, regenerative braking systems, and compact motors used in automated functions.

They handle moisture, heat, and vibration better than many alternatives. Plus, because they can be molded into exact shapes, engineers can design them to fit into tighter, more complex spaces—which is often necessary under the hood.

Electronics You Might Use Every Day

Open up a pair of wireless headphones or a game console’s fan and you might find one of these curved magnets inside. Because they’re injection-molded, they can be made small, light, and with intricate geometries—perfect for miniaturized tech.

They also help manufacturers cut down on part count, since multiple magnetic poles can be built into a single piece. That saves space and simplifies production.

Medical and Lab Devices

In certain medical tools—such as diagnostic equipment or compact motion systems—bonded magnets help things move reliably. Their precision helps in environments where there's little room for error. Also, since their structure resists corrosion and they don’t shed particles, they’re a safer option in sterile or sensitive spaces.

Automation Systems

In manufacturing and automation settings, bonded arc magnets are used in rotary encoders, sensors, and coupling systems. They hold up well over time and keep delivering consistent readings, even when machines are running nonstop.

Not every industry is chasing cutting-edge tech. Sometimes, what’s really needed is something simple, reliable, and cost-effective. That’s exactly where ferrite magnets shine. They may not have the high-end appeal of neodymium magnets, but they quietly power a huge number of everyday products—and they’ve been doing it for decades.

So, what exactly makes them worth a second look? Let’s break it down.

Affordable Materials, Straightforward Production

One of the biggest reasons companies stick with ferrite magnets is cost. They’re made from materials that are pretty easy to find—mainly iron oxide, with some strontium or barium added in. No rare-earth elements, no complicated supply chains, and no unpredictable price swings.

On top of that, the manufacturing process is relatively simple. There’s no need for high-vacuum environments or specialized equipment. That translates to lower production costs, and for industries that need magnets in bulk—think automotive, household appliances, basic electronics—that price difference can really add up.

Tough Enough for Real-World Conditions

These magnets might not be the strongest out there, but they’re definitely sturdy. Ferrite ring magnet don’t rust easily, which makes them a solid choice for outdoor use or places where moisture is a factor. They can handle a bit of abuse without losing their shape or strength.

They’re also chemically stable, which means they won’t degrade quickly when exposed to oils, greases, or mild solvents. That’s a big reason why you’ll find them in things like power tools or motor housings—anywhere that durability matters more than raw strength.

High Heat? No Sweat.

Temperature changes can be a real issue for certain magnets, especially rare-earth ones that start losing magnetism at relatively low heat. Permanent ferrite magnet, on the other hand, are a lot more stable. They keep working even when things get hot—often up to 250°C or more.

That makes them a good match for products that run warm by design, like electric motors, fan assemblies, or even certain automotive components. When reliability under heat is non-negotiable, ferrites often end up being the safer choice.

Flexible Shapes, Simple Designs

Another big plus? Ferrite magnets are super flexible when it comes to shape. Rings, discs, blocks—manufacturers can mold them into whatever form is needed. That gives product designers more freedom to create parts that actually fit the final product, rather than trying to jam in a magnet that doesn’t quite match.

And because they’re ceramic-based, Hard ferrite magnets are easy to machine or press into molds during manufacturing. That keeps tooling costs low and speeds up production times. Win-win.

A Better Choice for the Environment

Here’s something that doesn’t always get talked about: the environmental impact. Extracting and processing rare-earth elements is energy-intensive, expensive, and not particularly clean. It’s also tied up with some challenging global supply chains.

Ferrite magnets sidestep all that. They use more common, less harmful materials, and their simpler production process means a smaller carbon footprint. As companies get more serious about sustainability and cleaner sourcing, this is a big plus. For any business trying to align with green initiatives or meet stricter environmental regulations, switching to ferrites can be a step in the right direction.

Real-World Use Cases

Still wondering where these magnets show up? They’re literally everywhere. You’ll find them in loudspeakers, refrigerator doors, magnetic tool holders, washing machines, ignition systems, and countless small motors.

Their strength might not break any records, but for holding something closed, aligning components, or keeping a rotating part moving smoothly—they do the job, and they do it reliably.

In factories and workshops, ferrites are often the quiet backbone of the operation. No frills, no drama, just steady performance.

At the end of the day, not every product needs the most powerful magnet on the planet. Sometimes, the smart move is choosing something that works well, lasts long, and keeps costs down. Ferrite magnets check all those boxes.

They might not grab headlines or win awards, but they’re practical, durable, and easy on the budget—and for a lot of industries, that’s exactly what matters most.

If you’re a distributor, Permanent Magnets And Magnetic Assemblies provider—talk to us. We offer private label, OEM production, and custom. info@zoynmagnetics.com

The 92nd API China Guangzhou – China International Pharmaceutical Ingredients Exhibition

As the longest-running pharmaceutical exhibition in China, API China was founded in 1968. The event showcases not only over 50,000 types of active pharmaceutical ingredients (APIs) across 24 major categories, but also all essential excipients, functional ingredients, packaging materials, and production & testing equipment for pharmaceuticals and health products.

As a leading provider of pharmaceutical material handling equipment, Anhui Shengshi Datang Chemical Equipment Group Co., Ltd. exhibited in Hall 10.2, Area B of the Canton Fair Complex. Existing and potential clients visited our booth, engaging in in-depth discussions on the applications of chemical pumps and graphite equipment. Below are some on-site photos featuring our team and customers!