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Green One-Stop Printing & Packaging Service Provider - Asoka Printing

Ctp output​​​​​

Computer-to-plate (CTP) technology refers to the process of directly transferring digital image data from a computer to a printing plate. This technology has many advantages over traditional methods of plate making, which involve creating film negatives of the images and then transferring them to plates.
Some of the advantages of computer-to-plate technology for printing include:
CTP technology allows for more precise and consistent reproduction of images, with fewer errors or variations between prints.
Because there is no need for film negatives or other intermediate steps in the plate-making process, CTP can significantly reduce the time needed to prepare plates for printing.
Eliminating the need for film negatives and other intermediate steps can also help reduce costs associated with materials, labor, and equipment.
CTP can produce sharper, clearer images with more detail and greater tonal range than traditional plate-making methods.
CTP eliminates the need for chemicals and other materials used in traditional plate-making processes, making it a more environmentally friendly option.
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Packaging box printing
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Using printing technology:
packaging box printing is the process of adding visual designs and information onto a gift box using printing technology. This can include logos, images, patterns, text, and other branding or design elements. Printing on gift boxes is a popular way to enhance the appeal and perceived value of a gift, as well as to provide important information such as the brand name, product details, and ingredients.
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German Heidelberg printing press and Japanese Komori printing press:
asoka Printing has Germany Heidelberg Printing Machine and Japanese Komori Printing Machine which maximum size to 140x162cm, which are suitable to small hangtag to big box. And our printing QC will control every printing order and direct report to our sales team.
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Packaging box printing can adopt a variety of printing technologies:
packaging box printing can be done using a variety of printing techniques, such as digital printing, offset printing, flexography, or screen printing. Each technique offers different advantages in terms of cost, speed, quality, and versatility. The choice of printing technique will depend on factors such as the design complexity, the type of material used, the desired print quality, and the volume of boxes to be printed.
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Various printing technologies can be used:
packaging box printing can be customized to suit different occasions, themes, and target audiences. For example, a holiday-themed gift box may feature festive graphics and colors, while a luxury box may feature elegant typography and embossed or foil-stamped details. Customized gift box printing can help businesses and individuals create memorable and distinctive gifts that reflect their brand or personality.
Finishing
Packaging box finishing refers to the various techniques used to enhance the appearance and functionality of a  box after it has been printed and assembled. Finishing techniques can add texture, durability, protection, and other special effects to the  box, making it more appealing and valuable to the recipient.
asoka Printing has Gloss/Matte/Soft touch Film Lamination Machine, UV Varnish Machine, Water Based Gloss/Matte Varnish Machine, Pasting Machine for Card and Corrugated Box, Screen Printing Machine and Foil Stamping Machine.
Here are some common packaging box finishing techniques:
Packaging box finishing techniques can be combined and customized to create a unique and memorable  box that suits the occasion, the product, and the recipient.
A clear plastic film is applied to the surface of the box to protect it from moisture, scratches, and fading. Lamination can be glossy or matte, depending on the desired look.
A design is pressed onto the surface of the box using a special die, creating a raised or 3D effect. Embossing can be used to add texture and depth to logos, patterns, or text.
A metallic or colored foil is heat-pressed onto the surface of the box, creating a shiny, reflective effect. Foil stamping can be used to add elegance and luxury to the box.
A clear coating is applied to selected areas of the box, creating a glossy or matte contrast with the rest of the box. Spot UV can be used to highlight specific design elements or text.
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Die cutting is a popular method for creating custom packaging boxes that are unique and eye-catching.  It is a versatile technique that can be used with a wide range of materials and can produce a variety of shapes and designs. By using die cutting, businesses and individuals can create packaging that stands out and enhances the perceived value of their product.
Die Cutting
Packaging box die cutting is the process of cutting a specific shape or design into a sheet of material, typically paperboard or cardboard, in order to create a custom box or packaging. The process involves using a special cutting tool called a die that is shaped like the desired pattern or design.  asoka Printing has Semi-automoatic Mold Cutting Machine and Full-automoatic Mold Cutting Machine for box die cutting. We have different machines to meet your different needs. Die cutting is often used to create packaging boxes with unique shapes, such as boxes with windows, handles, or unusual dimensions. It can also be used to create intricate designs and patterns on the surface of the box.
The die cutting process involves the following steps:
A box template is created in a graphic design software program, which includes the specific dimensions and design of the box.
The box template is then used to create a custom cutting die that is matched to the shape and dimensions of the box.
The die cutting machine is set up with the custom die and the material to be cut.
The die cutting machine presses the die onto the material with high pressure, cutting the desired shape into the material.
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Adhesive box process
1. Process definition
  Adhesive box is the final processing step in printing and packaging production, where the die cut printed cardboard is bonded together using adhesive to form the finished packaging box. Suitable for paper packaging such as color boxes, gift boxes, display boxes, etc.
2. Main processes
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Preparation stage:
Material inspection: Confirm that there are no damages, printing color differences, die-cutting errors, or other issues with the die-cutting semi-finished products.
Adhesive selection: Choose white glue, hot melt glue, or UV glue based on the material (such as cardboard, corrugated paper, specialty paper).
Equipment debugging: Adjust parameters such as pressure, glue amount, and conveying speed of the box gluing machine.
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Loading and positioning:
Place the die-cutting cardboard neatly into the feeding platform to ensure accurate positioning (such as calibration with gauges and photoelectric sensors). When manually gluing the box, pre fold it according to the crease line and mark the bonding position.
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gluing:
The automatic box gluing machine evenly applies glue through a glue gun or glue wheel (the amount of glue needs to be controlled to avoid overflow or weak adhesion). Special structures such as sockets and lock bottoms require partial adhesive repair.
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Compression molding:
After gluing, the cardboard is fixed in the bonding position by a pressing mechanism (such as a belt or roller), and the pressure is maintained for 3-5 seconds to ensure a firm bond. Complex box shapes require segmented pressing or the use of auxiliary fixtures for shaping.
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Drying and shaping
Natural drying (white glue takes about 10-30 minutes) or over drying (instant curing of hot melt adhesive). If necessary, use a cold press to shape and prevent deformation.
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quality inspection:
Check the adhesion firmness (tear test), box shape squareness, and surface cleanliness (no adhesive stains). Remove defective products that have been opened, skewed, or stained.
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Packaging and shipping:
When stacking finished products, use paper or bubble wrap to prevent scratches, and pack according to customer requirements.
3. Key control points
  Glue management: When the environmental humidity is high, it is necessary to speed up the operation speed to prevent the glue from absorbing moisture and becoming ineffective.
  Pressure regulation: If it is too large, it will crush the cardboard, and if it is too small, it will cause weak adhesion.
  Box type adaptation: Irregular boxes (such as sky and earth covers, drawer boxes) require customized molds or manual assistance.
4. Common problems and solutions
  Possible causes and solutions for the problem phenomenon:
Insufficient amount of glue for opening/mismatched material. Increase the amount of glue or change the type of glue The box body is skewed and the positioning is inaccurate/the pressure is uneven. Adjust the gauge or apply pressure in sections Excessive glue coating or pressure due to overflow of glue stains reduces the amount of glue and cleans the overflow glue
5. Equipment type
  Automatic box gluing machine: suitable for large quantities of standard box types (such as airplane boxes), with an efficiency of up to 200-500 pieces/minute.
  Semi automatic box gluing machine: for small and medium-sized production, manual positioning assistance is required.
  Hand glued boxes: Complex box shapes or high value-added products (such as luxury packaging).
6. Precautions
  Maintain stable temperature and humidity in the work environment (recommended temperature of 20-25 ℃, humidity of 50% -60%).
  Regularly clean the adhesive groove and pressing parts to avoid the accumulation of residual adhesive.
  Environmentally friendly and non-toxic adhesives (such as FDA certified adhesives) should be used for food and drug packaging.
Product Inspection
Packaging box inspection is a quality control process that involves checking the packaging boxes for defects or inconsistencies before they are shipped or used. The purpose of inspection is to ensure that the packaging boxes meet the required standards and specifications, and that they are free from defects that could affect their function, appearance, or safety.
Packaging box inspection is typically performed by our trained quality control personnel . The inspection process can be done at various stages of the production process, such as during raw material inspection, in-process inspection, or final inspection. Inspection is important to ensure that the packaging boxes are of high quality, reliable, and safe for use. Quality is the key point for company survival. We will fully inspect product quality for each order.
Here are some common types of packaging box inspection:
The packaging boxes are visually inspected for defects such as dents, scratches, tears, discolorations, or misprints. Any defects found are documented and addressed accordingly.
The packaging boxes are measured and checked to ensure that they meet the required dimensions and tolerances. This can involve using specialized tools such as calipers or gauges.
The packaging boxes are tested to ensure that they perform their intended function, such as protecting the product inside or fitting the product properly. This can involve performing drop tests, compression tests, or other stress tests.
The packaging boxes are inspected to ensure that they comply with safety standards and regulations, such as flammability, toxicity, or food contact regulations. This can involve using specialized testing methods or equipment.
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Packaging&Shipping
Packaging box packaging and shipping refers to the process of preparing and transporting the packaging boxes from asoka Printing factory to their final destination. This process is important to ensure that the packaging boxes arrive safely and in good condition, ready to be used.
Here are some key steps involved in packaging box packaging and shipping:
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Choose the right shipping materials:
The packaging boxes should be placed in a sturdy shipping container that provides adequate protection and cushioning during transport. This can include materials such as corrugated cardboard, bubble wrap or foam inserts.
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Secure the packaging boxes:
The packaging boxes should be secured inside the shipping container to prevent movement or shifting during transport. This can involve using additional cushioning or filler materials, such as air pillows or paper, to fill any gaps.
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Label the package:
The shipping container should be labeled with the correct shipping address, including the recipient's name, address, and any additional delivery instructions. This helps ensure that the package is delivered to the correct destination.
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Choose the appropriate shipping method:
The shipping method should be chosen based on the size, weight, and destination of the package. This can include options such as ground shipping, air freight, or express delivery.
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Track the package:
The package should be tracked during transport to ensure that it arrives on time and in good condition. This can be done through the use of tracking numbers or delivery notifications.
Our products are all manufactured according to the strictest international standards and received favor from both domestic and foreign markets. They are now widely exporting to 20 countries
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It has more than 20 years experience in printing and packaging manufacture, and now it is one of the most professional leading at printing and packaing in China. 
Contact Us
Contact: fu xiao tao
Tel : +86 176 2049 7855
WhatsApp: +86 181 9524 8889

Address: Asoka Science Park, Guangtian Road, Songgang Town, Baoan District, Shenzhen, 518105 China.
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