Engraving and Cutting Machine

Laser cutting after they were introduced in the 19th century, the fashion designers are widely adopting laser cutting in garment manufacturing. In synthetic fabrics, laser cutting produces well-finished edges as the laser melts and fuses the edge, which avoids the problem of fraying produced by conventional knife cutters. Furthermore, use of laser cutting is increasingly used for leather due to the precision of cut components.

In fashion accessories such as jewellery, laser cutting can be used to produce new and unusual designs to produce a fusion of apparel design and jewellery style. In laser cutting a laser is used to cut the fabric into the desired pattern shapes. A very fine laser is focused on to the fabric surface, which increases the temperature substantially and cutting takes place due to vaporization.

Normally gas lasers (CO2) are used for cutting of fabric. The cutting machine includes a source of laser, a cutting head fitted with mirrors to reflect the laser beam to the cutting line, a computer to control the entire system and a suitable mean for removing the cut parts. The application of inert gases (N2, He) during cutting prevents the charring and removes debris and smoke from the cutting area. Like the mechanical cutting devices, a laser beam does not become blunt and need sharpening. Automatic single ply laser cutters are faster (30–40 m/min) than automatic multiple ply knife cutters (5–12 m/min). However, while cutting multiple plies, knife cutters are faster per garment cut and also cheaper. The limitation of laser cutting is the number of lays of the fabric that can be cut by the beam. Best result is obtained while cutting single or a few lays, but the accuracy and precision is not obtained with several plies.

In addition there is a chance of the cut edges to be fused together especially in case of synthetics. In some cases the sealing of the edges of cut patterns and sewn garment parts is essential to prevent fraying, where the laser plays the role. As in garment production facilities emphasis is given in multiple lay cutting, the laser cutting seems unlikely to become widespread. However, it is successfully used in cutting of sails where single ply cutting is the norm and a slight fusing of the edge of synthetics and woven materials is desirable. In addition, laser cutting is used in some areas of home furnishing. Laser cutting is cheaper compared with the traditional cutting methods. Furthermore, as the laser cutting doesn’t have mechanical action, high precision of the cut components at high cutting speed are feasible.

The laser cutters are safer and include simple maintenance features, which can be operated for longer duration. The laser cutters can be integrated to the computer technology. It can produce the products at the same time when designing in the computer. Laser cutting machines have faster speed and simpler operation. Laser cutting machines are suitable for cutting textile fabrics, composites and lather materials. They can operate for a wide range of fabric, which is not possible with die cutters. Hence, laser cutting machines are gradually been accepted in garment manufacturing.

Description:

• SIL laser engraving machine is versatile & finds application in signage, indoor & outdoor advertisement, art & craft, gift, shoes, toys, garments, model cutting, papers & packaging, wood & MDF cutting industry, interior, decorators and many more. SIL built laser engraver which is engineered & manufactured in india. SIL laser systems can be configured with two types of lasers, Glass Tube & Metal Tube.
• Glass Tube: The glass tube lasers are of very high quality, compact and come with warranty period of 6 months.
• Metal Tube: All metal tube lasers are RF excited with option of water cooling. Metal tube covers a warranty of 24 months.
• SIL series incorporates DSP based stand alone control system for offline work with 32 mb file space & easy to use printer driver software. The machine can print directly from AutoCAD, CorelDRAW, Photoshop etc.
• Printing real pictures, deep engraving, gradient engravings are the main features.
• High speed belt drive plotting unit with precise micro stepping drives.
• Rotary, Image Auto Tracing Camera, Two Laser Head, Four Laser Head, Honey comb are optionals
• Working table: 1300 X 2500 mm/ 1200 X 1200 mm/ 1300 X 900 mm/ 600 X 900 mm/ 600 X 400 mm.

Features:

• High cutting precision and positional accuracy
• Improved edge quality and surface finish
• Higher repeatability
• Advanced laser tools for material processing applications
• Drilling and engraving in addition to cutting
• Negligible work piece degradation
• Cost-effectiveness
• Minimal thermal stress zone
• Shapes High Speed belt drive plotting unit with precise micro stepping drives
• Red beam pointer
• Z- Axis (Optional)

Laser cutting after they were introduced in the 19th century, the fashion designers are widely adopting laser cutting in garment manufacturing. In synthetic fabrics, laser cutting produces well-finished edges as the laser melts and fuses the edge, which avoids the problem of fraying produced by conventional knife cutters.

Furthermore, use of laser cutting is increasingly used for leather due to the precision of cut components. In fashion accessories such as jewellery, laser cutting can be used to produce new and unusual designs to produce a fusion of apparel design and jewellery style.

In laser cutting a laser is used to cut the fabric into the desired pattern shapes. A very fine laser is focused on to the fabric surface, which increases the temperature substantially and cutting takes place due to vaporization. Normally gas lasers (CO2) are used for cutting of fabric. The cutting machine includes a source of laser, a cutting head fitted with mirrors to reflect the laser beam to the cutting line, a computer to control the entire system and a suitable mean for removing the cut parts. The application of inert gases (N2, He) during cutting prevents the charring and removes debris and smoke from the cutting area. Like the mechanical cutting devices, a laser beam does not become blunt and need sharpening. Automatic single ply laser cutters are faster (30–40 m/min) than automatic multiple ply knife cutters (5–12 m/min). However, while cutting multiple plies, knife cutters are faster per garment cut and also cheaper.

The limitation of laser cutting is the number of lays of the fabric that can be cut by the beam. Best result is obtained while cutting single or a few lays, but the accuracy and precision is not obtained with several plies. In addition there is a chance of the cut edges to be fused together especially in case of synthetics. In some cases the sealing of the edges of cut patterns and sewn garment parts is essential to prevent fraying, where the laser plays the role. As in garment production facilities emphasis is given in multiple lay cutting, the laser cutting seems unlikely to become widespread. However, it is successfully used in cutting of sails where single ply cutting is the norm and a slight fusing of the edge of synthetics and woven materials is desirable. In addition, laser cutting is used in some areas of home furnishing. Laser cutting is cheaper compared with the traditional cutting methods.

Furthermore, as the laser cutting doesn’t have mechanical action, high precision of the cut components at high cutting speed are feasible. The laser cutters are safer and include simple maintenance features, which can be operated for longer duration. The laser cutters can be integrated to the computer technology. It can produce the products at the same time when designing in the computer. Laser cutting machines have faster speed and simpler operation. Laser cutting machines are suitable for cutting textile fabrics, composites and lather materials. They can operate for a wide range of fabric, which is not possible with die cutters. Hence, laser cutting machines are gradually been accepted in garment manufacturing.