Machine à cintrer automatique de barre d'espacement en aluminium de verre isolant LJZW2020

LJZW2020 Automatic Insulating Glass Aluminum Spacer Bar Bending Machine

The angled aluminum frame is one of the reasons for the poor sealing of insulating glass; 

The main reason for the failure of angled insulating glass in the case of double sealing is usually improper handling of the four corners of the aluminum frame. Affects the sealing effect of insulating glass. With the improvement of corporate quality awareness and market competition, more and more companies are using aluminum strip bending machines to produce overall bent aluminum frames. In addition to fully automating the aluminum strip bending machine, glass deep processing practitioners use computers to input the shape, input size, input production quantity, input glue amount, etc., to the aluminum strip bending machine, as well as realize functions such as automatic splicing of aluminum strips, and innovate aluminum strips. The use of the functions of the bending machine is also placed in front of the aluminum strip bending machine manufacturers.

It can be realized by bending the whole aluminum strip;

1. Install an argon gas filling hole on the aluminum strip bending machine.

Filling the insulating glass with argon gas is necessary for insulating glass buildings to save energy, reduce noise, lower the dew point, prevent the deformation of the insulating glass from causing the two pieces of glass to stick together, and prevent the oxidation of Low-E glass. As the number of companies that directly inflate air on insulating glass lines increases, the demand for companies that inflate air on aluminum frames is also increasing. This function can be added to the newly developed aluminum strip-bending machine. Using an aluminum strip bending machine to drill air holes greatly improves the efficiency of drilling holes in the aluminum frame. 

2. Add the digital dimensioning function to the aluminum strip bending machine.

Nowadays, insulating glass production continues to be concentrated in large-scale insulating glass production enterprises. In large-scale production enterprises, insulating glass aluminum frames with similar sizes are prone to confusion when making insulating glass, and the accurate size cannot be found. As a result, the company's production is chaotic, and quality is difficult to guarantee. When the aluminum strip bending machine bends the aluminum frame, printing the size and production date of the aluminum frame on the aluminum frame can avoid such problems and improve production efficiency. In addition, to completely solve the problem of aluminum strips affecting the sealing of insulating glass, special equipment for molecular sieve filling and aluminum strips is needed.

2. Introduction to supporting equipment for fully foldable aluminum frames.

Fully folded aluminum frame equipment includes a semi-automatic molecular sieve filling machine, an automatic molecular sieve filling machine, a semi-automatic aluminum strip bending machine, and a fully automatic aluminum strip bending machine. The semi-automatic molecular sieve filling machine can punch the molecular sieve filling holes and fill the molecular sieve. In addition to flushing and filling molecular sieve holes, the fully automatic molecular sieve-filling machine can also automatically seal the molecular sieve-filling holes with glue. A semi-automatic aluminum strip-bending machine can fold aluminum strips into rectangular shapes. In addition to folding aluminum bars into rectangles, the fully automatic aluminum bar bending machine can also bend aluminum bars into circular arcs and other arbitrary shapes.

Figure 1 Automatic Insulating Glass Aluminum Spacer Bar Bending Machine 1

Benefits & Advantages

1. Germany Siemens PLC control system
2. Germany Siemens CNC servo control system
3. Four spacer-sized storage units
4. CNC servo control feeding mechanism
5. Auto furnishing and cutting spacer function
6. Auxiliary function of adjustment for the bending of a large aluminum frame
7. Can be optional for different specifications and sizes of aluminum space
8. Supporting bending for different shapes’ spacers continuously
9. Separated guard board outside of the bender
10. Automatically avoid the connection while bending and cutting
11. Pause/set device, convenient for machine malfunction maintenance, and protect the servo motor
12. USB input function, read the Excel format file directly, etc. (optional)
13. Spacer printing function(Optional)
14. Can bend aluminum spacer, Technoform, Alupro, Thermix, Swisspacer, and Stainless steel(Stainless steel optional)
15. Automatic drill gas filling hole(Optional)

Figure 2 Automatic Saw Cutting Function of Spacer Strips Bending Machine

Technical Data

Operating Procedures

1. Check whether the equipment and working area are cleaned and wiped clean; there should be no obstacles, impurities, new pulls, grinding, or bruises on the equipment bed, work surface, guide rails, and other main sliding surfaces. If any of the above situations occur, the equipment must be cleared, and the equipment must be wiped clean; if new pulls, grinding, or bruises occur, the person in charge of the equipment or the team leader should be asked to check together and make a record. 
2. Check that the handles, valves, and major components of each operating mechanism should be placed in non-working positions.
3. Check that all safety protection devices (protective cover, limit switch, limit stop iron, electrical grounding, safety device, etc.) are complete and intact, and installed correctly and reliably; the door covers of distribution boxes and oil pools should be closed.
4. Check that the amount of oil in the lubrication parts (oil pool, oil cup guide rail, and other sliding surfaces) is sufficient, and add oil according to the lubrication instruction chart.
5. Check whether the main components and fasteners are abnormally loose. Aluminum bar bending machine operating procedures
6. Carry out a dry running test run, start with inching, and check that each operating device, safety device (braking, reversing, interlocking, limit, insurance, etc.) and each indicating device (indicating instrument, indicator light, etc.) should work sensitively, accurate and reliable; the movements of all parts should be coordinated; the oil supply should be normal and the lubrication should be good; the machine tool should operate without abnormal sounds, vibrations, temperature rises, odors, smoke, etc. Make sure everything is normal before starting work.

Services 

Pre-Sales Service

1. Free inquiry and consulting support.

2. Free sample-making support.

3. Manufacturing process inspection.

4. Free quotation.

5. Troubleshooting. 

After-Sales Service

1. Offering the specifications for the entry-level glass deep-processing machine with a 1-year warranty.

2. English software, user manual, and engineer guide.

3. 7/24 technical support by email or call, if you have any problems, we will help you to solve them within 12 hours.

4. During the warranty period, if any part is broken, we will provide it for free.

5. Free remote service and support, if necessary, our engineer will come to your country for training.

6. 7 working days to produce the machine; meanwhile, we will report the production process in time. 

FAQs 

1. Is the machine easy to operate for beginners?

Yes. Our machines are designed with a user-friendly control system that makes operation simple and efficient. We provide an English user manual, operation videos, and online training support. Even beginners can quickly learn how to operate the machine. If you need further assistance, our technical team is available via phone, email, WhatsApp, or video call.

2. How do I choose the right insulating glass machine?

To recommend the most suitable machine, please provide the following information:

Maximum glass size

Glass thickness range

Production capacity requirements

Type of insulating glass to be produced (double glazing, triple glazing, shaped glass, etc.)

Based on your requirements, we will recommend the most cost-effective insulating glass production solution.

3. What should I do if the machine encounters problems after purchase?

We provide comprehensive after-sales support:

Free replacement parts during the warranty period.

Lifetime technical support for all machines.

Remote troubleshooting via phone, WhatsApp, email, or video call.

24/7 online technical assistance to minimize downtime.

Our experienced service team will help resolve issues quickly and efficiently.

4. How do you ensure machine quality?

Quality control is implemented throughout the entire manufacturing process.

Strict inspection of all components and assemblies.

Performance testing before shipment.

Trial operation to ensure stable machine performance.

Testing videos and inspection photos are provided before delivery.

Every machine must pass our quality inspection standards before leaving the factory.

5. What is the minimum order quantity (MOQ)?

The MOQ is one set.

Whether you require a single machine or a complete insulating glass production line, we can arrange shipment directly to your nearest seaport and provide competitive pricing and shipping solutions.

6. What payment methods do you accept?

We support flexible payment options:

30% T/T deposit, 70% balance before shipment.

L/C at sight for qualified orders.

Other payment methods may be discussed for long-term partners.

Please contact us for detailed payment arrangements.

7. What is the delivery time?

Delivery time depends on the machine model and production schedule.

Standard machines: approximately 7–15 working days.

Customized machines or complete production lines: approximately 15–30 working days.

The exact delivery date will be confirmed before order processing.

8. How is the machine packaged?

All machines are packed securely to ensure safe transportation.

Waterproof plastic film protection.

Shockproof foam protection on corners and critical parts.

Strong plywood export packaging with steel reinforcement.

The packaging is optimized to maximize container space and reduce shipping costs.

9. Which documents will be provided after shipment?

After shipment, we will provide all necessary export documents, including:

Commercial Invoice

Packing List

Bill of Lading

International Shipping Around the World 

All the glass deep-processing machines can be shipped worldwide by sea, by air, or by international express logistics via DHL, FEDEX, UPS. You are welcome to get a free quotation by filling out the form with your name, email, detailed address, product, and requirements. We will shortly contact you with the full information, including the most suitable delivery method (fast, secure, discreet) and freight.