In recent decades, the construction industry has seen significant developments, one of the most important of which is the tendency to widely use double-glazed doors and windows. These windows, which are mainly made of UPVC and aluminum profiles, have become a global standard due to their countless advantages, including excellent thermal and sound insulation, high resistance to atmospheric factors, and visual beauty. Meanwhile, the success in producing these products depends on the use of precise, efficient and durable machines. Investing in suitable double-glazed window and door production equipment not only ensures the quality of the final product, but also greatly increases production efficiency and reduces operating costs. With a deep understanding of this market need, Shiller Machine Najmi has introduced itself as one of the main pioneers and the main supplier of this equipment.
The importance of choosing modern equipment in the double-glazed window and door industry
Production of double-glazed doors and windows is a multi-step process that requires micron precision in cutting, welding, and assembly. The smallest error in any of these steps can lead to a drastic reduction in insulation efficiency, air and water leakage, and a reduction in the useful life of the product. This doubles the importance of using modern and precise UPVC machines. Old or non-standard devices, in addition to reducing the final quality, consume more energy and require frequent repairs, which directly affects the profitability of the production unit.
Production challenges in today's competitive market
Today's market for the production of double-glazed doors and windows is very competitive. To stay in this market, manufacturers must be able to provide superior quality and control the cost. This delicate balance is possible only by using automatic and semi-automatic production lines with modern technology. The initial investment in quality double-glazed window and door production machines is actually a long-term investment on quality stability and future cost reduction.
Shiler Mashin Najmi: a name synonymous with quality and innovation
Brilliant history and commitment to modern technology
Shiller Machine Najmi has always been trying to include the best and most up-to-date equipment in its product portfolio by observing the latest technical developments in the world, or even in some cases, by reverse engineering and optimization, to produce local equipment with international standards. Our commitment to research and development (R&D) ensures that our customers always benefit from the latest technologies in the field of multi-glazed windows and doors.
The complete set of double-glazed door and window production machines by Najmi Shiler Machine
One of the biggest strengths of Shiler Machine Najmi is providing a complete package of double-glazed window and door production machines that covers all the needs of a modern production workshop; From profile cutting to final assembly and quality testing. This variety of products allows customers to choose the best configuration of the production line based on their capacity and budget.
1. Aluminum and UPVC profile cutting machine
The precision cutting stage is the starting point of any successful production. Cutting errors directly affect the quality of welding and sealing of the final product.
Automatic and semi-automatic series profile cutting machine
Najmi Machine Shiller offers different types of cutting machines. Our automatic series machines are equipped with advanced PLC control systems that enable accurate and programmed cutting (based on design software such as Alvarplus or Fenster). These devices often have a blade cooling system and the ability to cut two profiles at the same time, which greatly increases productivity. In the case of machines for the production of double-glazed windows and doors, the cutting accuracy at a 45-degree angle should be within a few hundredths of a millimeter, which our equipment guarantees.
2. Profile welding machines (Wireknig)
Proper welding is the backbone of the strength of UPVC windows. If the weld is weak, the window will break at the connection point against wind pressure or impact.
Single head, double head and four head welding machine
We supply a complete range of welding machines. Double-head hydraulic or servo motor welding machines increase the speed and power of welding. Four-head machines, which are designed for mass production and with very high capacity, enable the simultaneous welding of four corners of the frame and minimize the production time of each unit. Precise heat control systems in Schiller's UPVC machines prevent burning or deformation of the profile.
3. Welding cleaning and discharge devices (Fisher)
After welding, excess polymer (fissure) remains in the joint, which must be carefully removed to create a smooth and uniform surface and preserve the beauty of the window.
Fully automatic cleaning machines (CNC)
Shiller Machine Najmi offers cleaning machines with computer numerical control (CNC). These devices are able to perform the cleaning process fully automatically and with high precision with multi-axis movement, including cutting of welding residues, grooving for placing washers and drilling of lock and handle. This stage plays a vital role in the final beauty of the product and the use of advanced equipment is essential here.
4. Assembly and bat devices (Corner Cleansing & Assembly)
After cutting and welding, the parts should be fixed in place and the final connections should be established.
Assembly and clutch devices
These devices are responsible for accurate fitting of parts and installation of fittings. The machines for the production of double-glazed windows and doors supplied by us have easy settings for different profiles (sliding, hinged, accordion) and guarantee a solid assembly without loose parts.
5. Spacer gas manufacturing and injection devices (Spacer Bar)
In real double-glazed windows, the space between the two panes is filled with a spacer and injected with argon gas to strengthen the insulation.
Gas injection lines and spacer manufacturing
We offer equipment for preparing and injecting argon gas into spacer frames. These equipments are necessary for the production of high performance windows and Najmi Machine Shiller has complete solutions in this field as well.
Competitive advantage of Najmi Shiller machine: high quality with economic price
One of the main questions of investors when buying double-glazed window and door production machines is the relationship between quality and price. Many companies offer either very expensive imported equipment or cheap devices that do not have the necessary durability and accuracy. Shiller Masin Najmi has created a bridge between these two spectrums.
Fair pricing and value for money
We have been able to reduce overhead costs by relying on domestic technical knowledge along with the use of original and durable parts (such as European brands in sensitive electronic and mechanical parts). This allows us to offer UPVC machines at a much more competitive price than foreign counterparts, without the slightest compromise on performance or longevity. Our goal is to increase the customer's profit margin by reducing the initial investment costs.
Durability and long life of equipment
Investment on machines for the production of double-glazed windows and doors should guarantee at least 10 years of trouble-free operation. The strong mechanical structure, the use of high-quality alloy metals in the chassis, and the use of powerful engines and gearboxes in the Shiller Machine Najmi equipment provide this guarantee.
After-sales service and technical support: assurance of investors
The biggest concern of the buyers of double-pane door and window production machines is the stoppage of the production line due to machine failure and lack of access to spare parts or technical experts. Shiller Machine Najmi has solved this problem by providing a strong support network.
Installation, commissioning and comprehensive training
Our technical team is responsible for the complete installation of the production line at the customer's place, the precise adjustment of the machine parameters based on the type of customer's consumption profile, and the full training of the operators. The trainings are designed in such a way that operators can do basic troubleshooting independently in addition to daily use.
Fast technical support and supply of spare parts
Due to the localization of a significant part of the design and production of UPVC machines, we do not have any long-term dependence on imports for the supply of essential spare parts (such as heating elements, cutting blades, pneumatic cylinders). This helps to reduce downtime. Our support team is ready to answer the phone and send an expert to all over the country as soon as possible. Our commitment to after-sales service has strengthened investors' confidence in Shiller Machine Najmi.
Future developments in the industry and the role of Najmi Shiller machine
The double-glazed window and door industry is moving towards complete automation and intelligent production. An ideal production line is a system where the cutting data is transferred from the software directly to the machine and the process is done without operator intervention.
Moving towards full automation (Industry 4.0)
Shiller Najmi Machine is developing a new generation of double-glazed window and door production machines that have the ability to connect to production management systems (MES) and online data exchange. This generation of machines not only increase accuracy, but also provide the possibility of complete tracking of each produced unit and analysis of performance data. For example, the precise control systems record the amount of wear of the blades or the energy consumption of the device.
Emphasis on energy efficiency
Due to the increase in the price of energy carriers, the efficiency of electricity consumption in UPVC machines has become important. Our new designs in motors and servo drives have dramatically reduced power consumption, which is a significant operational savings for manufacturers.
Summary: A smart choice with Najmi car shiler
Production of double-glazed doors and windows is a serious industrial investment. The selection of the supplier of double-glazed window and door production machines should be based on records, product quality, strong technical support and the cost of the equipment. Shiller Machine Najmi is the best option for entrepreneurs and leading manufacturers in this industry by offering an unrivaled collection of UPVC machines that are a combination of advanced technology, high durability and competitive prices. We are committed to providing a platform where high quality production brings economic efficiency and you can confidently lead in today's competitive market. Contact our experts today for expert advice and to visit our production lines.