How to Choose the Right CNC Glass Cutting Machine for Your Workshop

When investing in a CNC glass cutting machine, it’s important to select equipment that matches your workshop’s production needs. First, consider the cutting accuracy and speed. CNC machines use computer numerical control to ensure precise cuts for both straight and shaped glass.

Next, evaluate the machine’s software compatibility, automation features, and table size to match the dimensions of your typical glass sheets. A high-quality CNC cutting machine should reduce waste, improve efficiency, and require minimal downtime.

For workshops aiming to scale production, automation features such as auto-loading and break-out functions are essential. You can explore more about our glass machinery solutions to find the right fit.

At LIJIANG Glass, we provide advanced CNC glass cutting machines designed to maximize productivity and accuracy, ensuring long-term performance for industrial use.

Glass Machine Maintenance Guide: Keep Your Equipment in Top Shape

A well-maintained glass machine is the foundation of efficient glass processing. Regular maintenance not only extends the lifespan of your equipment but also ensures consistent quality output. Start by performing daily cleaning to remove glass dust and debris, which can affect precision and safety.

Next, schedule periodic checks of mechanical components, such as cutting heads, polishing wheels, and conveyor systems. Proper lubrication of moving parts will reduce wear and tear. It’s also essential to update control software for CNC glass machines to maintain accuracy.

If you operate equipment such as a glass polishing machine or a CNC glass cutting machine, follow the manufacturer’s guidelines for inspections and part replacements.

At LIJIANG Glass, we not only provide reliable glass machinery but also long-term service support to keep your workshop running smoothly with minimal downtime.

Glass Tempering Furnace vs Other Glass Processing Machines – Which Do You Need?

Choosing between a glass tempering furnace and other processing machines depends on your production goals. A glass tempering furnace is designed to heat glass to a high temperature and then cool it rapidly, increasing strength and safety. This makes tempered glass ideal for architectural, automotive, and safety applications.

On the other hand, machines like CNC glass cutting machines or glass polishing machines are essential for shaping and finishing glass before tempering.

For businesses aiming to enter large-scale safety glass production, investing in a high-quality glass tempering furnace is the right choice.

At LIJIANG Glass, we provide complete glass machinery solutions to help manufacturers choose the right equipment for their specific needs.

Automatic Insulated Glass Aluminum Spacer Bending Machine

LIJIANG Glass

More Details of Automatic Equipment

LJZW2020 / LJZW2020N Automatic Insulated Glass Aluminum Spacer Bending Machine

Basic Working Principle

General Performance

  • Adopts the servo control feeding system, the size of aluminum spacers could be adjusted with an accuracy of 0.1 mm/m;
  • CNC Bending angle control system with adjustable accuracy of 0.1°;
  • Sets up four groups of aluminum spacers and stainless steel spacers storage units;
  • Aluminum spacer bars with multiple sizes could be selected at will;
  • Automatically adjust the bending speed according to the size of the aluminum spacer or stainless steel spacer to avoid the deformation of the large spacer and ensure the high speed and continuity of the small frame;
  • Automatic continuous connection of spacer, cutting spacer, avoidance of spacer joint;
  • No material prompt, sleep prompt, fault prompt, work prompt, unreasonable data refuse processing and prompt support arc-shaped aluminum spacer and special shaped aluminum spacer bending;
  • USB function, which could read EXCEL directly;

Optional Performance

  • Could connect with ERP system;
  • Could optional the function of automatic printing code, automatic printing label, bending the stainless steel spacer, bending the warm edge spacer, bending the stainless steel composite warm edge strips, bending the glass fiber warm edge strips, and bending the pure opaque steel strips.

Detailed Working Steps

Operating Steps

  1. Turn on the power, turn on the operating switch on the control console, and press the oil pump to start.
  2. Adjust the stroke. Pay attention to adjusting the stroke before use; and a gap must be set when the bending machine travels up and down to the bottom. Setting without gap will cause certain wear and tear on the bending machine equipment.
  3. Selection of the notch of the bending machine. The selection basis is: the thickness of the glass plate is about 8 times the width. For example, if the thickness of the glass plate is 5cm, then the notch needs to be 40cm.
  4. Manually or electrically fine-tune the stopper behind the bending machine.
  5. Press the foot pedal switch to perform bending.
  6. During the processing, the status and processing effect of the glass must be observed at all times to prevent equipment failure or defective products.
  7. When the bending machine stops working, turn off the operating switch on the operating table, then turn off the power, and clean the work surface of the bending machine to make the surface clean and tidy for next use.

Technical Parameter

Item.Spec.
Max. Bending Size1800*2000 mm （in once）/ 2500*4000 mm（in twice）
Min. Bending Size150*300 mm
Aluminum Spacer Width
5.5-26.5 mm
Spacers Racks4
Spacer Size Error±0.5 mm
Angle Error±1°
Conveying Speed1250 mm/s
Air Pressure≥0.65 MPa
Voltage380  50Hz 3P
Total Power2.5 Kw
Dimension（L*W*H）10500 mm*2200 mm*2600 mm
Weight1580 kg

Technical Description

LJZW2020 Insulating Glass Aluminum Spacer Bending MachineLJZW2020 Insulating Glass Aluminum Spacer Bending Machine
LJZW2020A Insulating Glass Aluminum Spacer Bending MachineLJZW2020A Insulating Glass Aluminum Spacer Bending Machine
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