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+48 58 55 40 410

At Marcopol, we specialize in the manufacturing of rivets, which are essential metal fasteners used in various industries for assembling flat parts securely. Understanding the evolution and types of rivets is crucial for choosing the right rivet for your project.

The evolution of rivets

Traditionally, rivets were crafted as solid pieces requiring a bucking or hammering process to secure joints. However, modern engineering has embraced the use of pop or breakstem rivets, which offer a more efficient installation process. These rivets consist of a tubular body with a mandrel through the center. When applied, the mandrel is pulled and eventually snaps off, leaving a tight, secure fixture. This evolution not only simplifies the installation but also enhances the durability and strength of the joint.

Material matters in rivet selection

Choosing the right material for rivets is paramount, as it directly affects the durability and corrosion resistance of the connection. The material should match or closely resemble the mechanical and physical properties of the parts being joined to prevent galvanic corrosion. Here’s a breakdown of materials used in Marcopol rivets:

Choosing the right rivet design

The design of the rivet is another crucial factor. The shape of the rivet head and the section of the shank play significant roles in the functionality and aesthetics of the rivet:

Marcopol’s commitment to quality and innovation

At Marcopol, we are committed to innovating in the field of fastening technologies. Our rivets are designed with precision to meet the highest standards of quality and functionality. By continually advancing our technology and understanding of materials, we ensure that our rivets provide reliable, long-lasting solutions for any joining needs.

Whether you are working on a simple DIY project or a complex industrial application, choosing the right rivet is crucial. With Marcopol’s expertise, you can be confident in the integrity and performance of your assemblies. Explore our range and discover the perfect rivet for your needs today.

Marcopol is a company that goes beyond traditional business practices by combining the highest quality of products and services with a deep commitment to environmental protection. Thanks to a series of innovative actions, the Marcopol team continuously works on minimizing the impact of our activities on the ecosystem. We present processes that help us achieve this mission.

CO2 Emissions Reduction: Switching to a Hybrid Fleet

In the fight against climate change, reducing carbon dioxide (CO2) emissions, the main culprit of this global challenge, is crucial. As an example of direct CO2 emission reduction, Marcopol has decided to replace its transportation fleet with hybrid vehicles. This change contributes to a significant reduction in CO2 emissions while ensuring transportation efficiency.

As a result, Marcopol is becoming a leader in implementing sustainable transport practices, which are an essential part of our ecological strategy.

Innovation in Heating: Heat Recovery from Production

Owning our own heat-treating facility, we generate significant amounts of heat. The collaboration between the Electrical Department and Maintenance has enabled us to redirect this heat for heating social spaces for our employees, showcasing an effective use of resources.

Carbon Footprint: Individual Responsibility

We have taken on the challenge of calculating our carbon footprint for the year 2023 to better understand and reduce our environmental impact:

Scope 1: 646.6 Mg

CO2 eq Scope 2: 2381.8 Mg CO2 eq

Total: 3028.4 Mg CO2 eq

Analyzing this data allows us to act more consciously in our reduction efforts.

Transport Revolution: Marcopol Invests in Ecological Solutions

Aiming to optimize costs and reduce the carbon footprint, we have introduced innovative methods of sorting and transporting cargo. Using Double Deck linear cars maximizes cargo space utilization, which translates into reduced fuel consumption and lower CO2 emissions. Our actions are also supported by regular driver training in economical driving, which further contributes to increased fuel efficiency and reduced overall environmental impact. As a result, Marcopol is becoming a leader in implementing sustainable transport practices, which are an essential part of our ecological strategy.

Recycling and Social Responsibility: Daily Practice at Marcopol

We prioritize recycling, segregating waste, and using ecological fillers for transport cartons, made from recycled paper.

Marcopol understands that lasting success depends not only on financial performance but also on having a positive impact on society. Our corporate social responsibility (CSR) activities include supporting the development of the local community through various educational initiatives and cooperation with local organizations. We are also committed to promoting decent working conditions for our employees, which includes not only ensuring competitive wages and benefits but also focusing on safety and hygiene at work. Regular safety training is an integral part of our HR policy, ensuring that every employee is aware of the best safety practices and procedures.

In Marcopol, CSR activities are closely integrated with our business operations. Developing business strategies, we always consider their potential social and environmental impact. By doing so, we not only build value for everyone associated with our company but also contribute to building a sustainable future.

Marcopol: A Pioneer of Sustainable Development

Marcopol’s actions demonstrate that responsible business can go hand in hand with environmental protection. Striving for sustainable development and caring for the future of our planet are at the foundation of our philosophy.

We appreciate companies and individuals who join us in this important task. Together, we can create a sustainable future.

We invite you to cooperate in the spirit of sustainable development.

In every corner of the construction and mechanical world, screws play a pivotal role far exceeding their diminutive stature. These fundamental components are paramount in maintaining the integrity and precision of various structures and machines.

The diversity found in their forms and sizes is matched by the critical distinctions in their strength ratings, making them indispensable in a wide array of applications. A deeper understanding of screw strength classifications is not just for industrial experts and professionals; it’s valuable knowledge for DIY enthusiasts and engineers alike.

The essence of screw strength ratings

Central to the selection of screws is the concept of strength classification. This criterion does not concern itself with the screw’s dimensions but focuses on the tensile strength of the material from which the screw is crafted. Tensile strength is defined as the maximum stress a material can withstand while being stretched or pulled before it breaks.

Unraveling the code. The two-digit strength rating

The strength of screws is often represented by a two-digit numeral, with each digit playing a crucial role in highlighting the screw’s performance:

For example, according to the Polish Standard PN-M-82084, screws are classified into ten primary strength categories, from 3.6 up to 12.9. The numerically higher classifications indicate screws made from sterner stuff, which, while stronger, tend to be less ductile and more prone to brittleness.

Letters in the mix: The alphabetical classifications

Beyond the numeric system, screws can also bear letter grades from A through C, each marking:

Additionally, a special designation, the H class (like 14H, 22H, 33H, 45H), is tied to 10% of the material’s Vickers hardness (HV), a gauge of how resistant the material is to being indented.

The real-world relevance

Selecting the appropriate screw class goes beyond ensuring a snug fit; it’s about securing the durability, functionality, and safety of whatever is being assembled. While the specifics might be overlooked for trivial home fixes, the choice of screw class becomes crucial in industrial applications where the consequences of failure are much more severe. The right screw does more than just join two pieces; it carries the burden of daily operations, warding off deterioration, damage, and breakdown.

To wrap up, the realm of screws is extensive and multifaceted. Whether you’re replenishing your home workshop or detailing materials for an expansive construction project, grasping the basics of screw classes can help ensure your endeavors are built to last and perform. For patrons of Marcopol, this insight guarantees that selecting screws is a deliberate process, culminating in constructions that are robust, dependable, and secure.

In the ever-competitive construction industry, the demand for high-quality, precise fastening solutions is continually rising. Marcopol, a renowned manufacturer of robust fastening elements, is proud to announce the launch of a groundbreaking machine that promises to redefine carpentry screw production. This blog post explores the capabilities of our new machine and how it benefits our clients by offering enhanced precision and a wider range of screw options.

Introducing the innovative solution for screw production

Marcopol’s commitment to innovation and quality has led us to introduce a state-of-the-art machine designed specifically for the production of carpentry screws. With advanced technology and precision engineering, our new machine can produce screws ranging in diameter from 6 to 12 mm and lengths from 100 to 320 mm. This capability allows us to meet the diverse needs of construction projects with unparalleled accuracy.

Features and capabilities of the new nachine

Our new machine stands out for its ability to manufacture screws with a wide variety of shapes and functionalities, catering to the specific requirements of different construction projects. The machine’s highlights include:

Enhancing our product range

The introduction of this machine allows Marcopol to expand our screw assortment significantly. Clients will benefit from a broader selection of carpentry screws, each designed to meet various construction standards and project specifications. This expansion in our product range demonstrates our commitment to providing comprehensive solutions to our customers.

Commitment to excellence and customer satisfaction

The addition of this new machine to our production line is a testament to Marcopol’s dedication to improving our manufacturing processes and enhancing our competitiveness in the fastening elements market. It underscores our commitment to delivering the highest quality products and catering to our clients’ evolving needs, ensuring they have access to a more extensive range of products that meet the highest quality standards.

Marcopol’s new screw production machine represents a significant leap forward in the field of construction fastening solutions. By offering greater precision, flexibility, and a wider selection of high-quality screws, we are setting new standards in the industry and reinforcing our commitment to excellence and customer satisfaction. Experience the difference with Marcopol’s enhanced product range designed to support your construction projects from the ground up.

Contact Us

For more information about our new machine and the expanded range of carpentry screws, visit our website or contact us directly. Let Marcopol be your partner in driving your construction projects forward with reliability and precision.

Buy this at www.e-marcopol.eu

In the ever-evolving world of construction, the CBH-B concrete screw stands out as a beacon of innovation and reliability. This blog post explores the features, benefits, and applications of the CBH-B concrete screw, a product designed to redefine the standards of construction fastening solutions.

Unveiling the CBH-B Concrete Screw

The CBH-B concrete screw is a marvel of engineering, combining corrosion-resistant steel with hard carbon steel through thermal hardening, a process known as bi-metal technology. This unique blend ensures the screw not only possesses high hardness but also offers long-term corrosion resistance, making it ideal for environments with high corrosivity (C4-C5) according to Eurocode guidelines.

Key Features and Benefits

Applications That Benefit from CBH-B Concrete Screws

The CBH-B concrete screw is not just a fastener; it’s a versatile tool designed to support a variety of construction elements including handrails, consoles, support systems, and much more. Its robustness and reliability make it a preferred choice for professionals looking to enhance the structural integrity and longevity of their projects.

Why Choose Marcopol’s CBH-B Concrete Screws?

Choosing Marcopol’s CBH-B concrete screws means selecting a product backed by over 34 years of experience in the fastener industry. With technical support, certified quality, and a commitment to safety and innovation, Marcopol provides not just a screw, but a comprehensive fastening solution for modern construction challenges.

Conclusion

The CBH-B concrete screw represents a significant leap forward in construction technology. With its innovative design, bi-metal technology, and versatility, it offers professionals an unmatched level of efficiency, safety, and durability. Embrace the future of construction with Marcopol’s CBH-B concrete screws.

Contact Us

For more information or to place an order, visit our website at www.marcopol.eu or contact us directly. Experience the Marcopol difference today and elevate your construction projects to new heights.