Die-cut production is divided into two parts: knife-making and template making. The knife-making template is composed of template, die-cutting knife, indentation line and die-cutting tape. The bottom-plate is composed of the bottom-plate steel and indentation bottom mold.
The production process of die-cut version follows the following steps:
Draw die-cut diagram → cutting template → insert cutter and indentation line → open connection point → stick glue strip → test cutting pad → make indentation bottom template → trial die cut sample production
First, draw a die cut diagram
The die-cut diagram is a full-size carton development after the printing process, and is the first key link of the die-cut production. In the printing plate making process, if a full-page imposition system is used, the die-cutting diagram can be directly output in the printing plate-making process, which can effectively ensure that the printing plate and the die-cutting plate have a unified standard. In the carton printing plate process, if a manual film is used for imposition, the die cutting process needs to draw a cutout according to the actual size of the sample layout. In the process of drawing die-cutting drawings, the location of the die-cutting cutters and the position of the indentation marks shall be clearly marked according to the national carton drawing standards. In order to ensure that the die-cutting plate is not dispelled during the plate-making process, the graphic part shall be closed in a large area. Leave more than two places and do not saw them. This location is usually called a bridge. The width of the bridge can be designed to be 3-6 mm for small plates and 8-9 mm for large plates.
Second, the cutting template
The materials used for the template include wooden multi-layer plywood, high-density board, and bakelite board. Currently, wood multilayer plywood is commonly used. The thickness of wooden multi-layer plywood is about 18 millimeters. Hardwood plywood has a higher durability.
Cutting stencils vary depending on the cutting method. They include sawing stencils and laser cutting stencils.
Saw cutting is currently the main processing method for stencil seams. The work of the sawing machine is to use the up and down reciprocating motion of the saw blade to process the narrow slits for the die cutters and indentation lines on the stencil with a special ultra-narrow saw blade. The thickness of the saw blade is equal to the thickness of the die cutter or indentation line in the corresponding position. The saw blade with a thickness of 0.7-2.0 mm and a width of 1.5-3.0 mm is commonly used. The saw bed is equipped with an electric drill and can be drilled on the template and drilled. You can cut through the saw blade through the hole. Today's sawing machine series products have different specifications and functions, depending on the occasion and plate type. The sawing machine is equipped with a dust collection system to automatically collect sawn sawdust. The saw blade can be electrically clamped. The large table sawing machine is equipped with an air floatation system on the working platform to make the large plate sawing light and flexible.
The laser-cutting die-cut version is carried out on a computer-controlled laser cutting machine. It is a method in which the laser is used as an energy source to cut the material of the template by the high temperature generated by the laser. The laser cutting first needs to input the full-page die cut diagram into the computer, and the computer controls the die cut plate to cut relative to the movement of the laser head. Laser cutting Because of the use of computer control, the cutting accuracy of die cutting is very high. However, there are many factors affecting the cutting quality in the cutting process, such as material quality parameters, sheet thickness, laser output power, type and pressure of the auxiliary gas, diameter, diameter of the nozzle, distance between the material and the nozzle; focal length of the lens, focus The location, as well as the cutting speed. Therefore, in actual production, it is extremely important to draw lessons from past experience to determine the processing effect. The main disadvantage of laser cutting is laser cutting machine is expensive, cutting cost is high, can not use independent laser to buy a genuine cutting machine, can only find a professional manufacturer to customize, and the use of laser cutting die cutting price is higher, is expected to laser cutting die Cutting plates and sawing die cutting plates will be developed together.
Third, die cutter and indentation line
After the template cutting is completed, the cutting knife and the indentation line should be installed according to the relative positions of the die-cut cartons. In order to ensure the quality of die-cutting, the quality of the die-cutting tool and the indentation line should be selected first. Let's introduce the die-cut first. Knife, listed in the table below, describes in detail the specific properties and uses of various standard die cutters and special die cutters.
The production process of die-cut version follows the following steps:
Draw die-cut diagram → cutting template → insert cutter and indentation line → open connection point → stick glue strip → test cutting pad → make indentation bottom template → trial die cut sample production
First, draw a die cut diagram
The die-cut diagram is a full-size carton development after the printing process, and is the first key link of the die-cut production. In the printing plate making process, if a full-page imposition system is used, the die-cutting diagram can be directly output in the printing plate-making process, which can effectively ensure that the printing plate and the die-cutting plate have a unified standard. In the carton printing plate process, if a manual film is used for imposition, the die cutting process needs to draw a cutout according to the actual size of the sample layout. In the process of drawing die-cutting drawings, the location of the die-cutting cutters and the position of the indentation marks shall be clearly marked according to the national carton drawing standards. In order to ensure that the die-cutting plate is not dispelled during the plate-making process, the graphic part shall be closed in a large area. Leave more than two places and do not saw them. This location is usually called a bridge. The width of the bridge can be designed to be 3-6 mm for small plates and 8-9 mm for large plates.
Second, the cutting template
The materials used for the template include wooden multi-layer plywood, high-density board, and bakelite board. Currently, wood multilayer plywood is commonly used. The thickness of wooden multi-layer plywood is about 18 millimeters. Hardwood plywood has a higher durability.
Cutting stencils vary depending on the cutting method. They include sawing stencils and laser cutting stencils.
Saw cutting is currently the main processing method for stencil seams. The work of the sawing machine is to use the up and down reciprocating motion of the saw blade to process the narrow slits for the die cutters and indentation lines on the stencil with a special ultra-narrow saw blade. The thickness of the saw blade is equal to the thickness of the die cutter or indentation line in the corresponding position. The saw blade with a thickness of 0.7-2.0 mm and a width of 1.5-3.0 mm is commonly used. The saw bed is equipped with an electric drill and can be drilled on the template and drilled. You can cut through the saw blade through the hole. Today's sawing machine series products have different specifications and functions, depending on the occasion and plate type. The sawing machine is equipped with a dust collection system to automatically collect sawn sawdust. The saw blade can be electrically clamped. The large table sawing machine is equipped with an air floatation system on the working platform to make the large plate sawing light and flexible.
The laser-cutting die-cut version is carried out on a computer-controlled laser cutting machine. It is a method in which the laser is used as an energy source to cut the material of the template by the high temperature generated by the laser. The laser cutting first needs to input the full-page die cut diagram into the computer, and the computer controls the die cut plate to cut relative to the movement of the laser head. Laser cutting Because of the use of computer control, the cutting accuracy of die cutting is very high. However, there are many factors affecting the cutting quality in the cutting process, such as material quality parameters, sheet thickness, laser output power, type and pressure of the auxiliary gas, diameter, diameter of the nozzle, distance between the material and the nozzle; focal length of the lens, focus The location, as well as the cutting speed. Therefore, in actual production, it is extremely important to draw lessons from past experience to determine the processing effect. The main disadvantage of laser cutting is laser cutting machine is expensive, cutting cost is high, can not use independent laser to buy a genuine cutting machine, can only find a professional manufacturer to customize, and the use of laser cutting die cutting price is higher, is expected to laser cutting die Cutting plates and sawing die cutting plates will be developed together.
Third, die cutter and indentation line
After the template cutting is completed, the cutting knife and the indentation line should be installed according to the relative positions of the die-cut cartons. In order to ensure the quality of die-cutting, the quality of the die-cutting tool and the indentation line should be selected first. Let's introduce the die-cut first. Knife, listed in the table below, describes in detail the specific properties and uses of various standard die cutters and special die cutters.
Table Series,College Classroom Desk,Wooden Reading Table,Desks With Wheel
AU-PINY FURNITURE CO., LTD , https://www.au-piny.com