Company Profile
CHM,Cheung Kong Machinery is a professional manufacturer of paper sheeter machines and the leading paper sheeting solution provider in China. Since established in 2004,our company adheres to the innovation system centered on user needs to drive the continuous development of the enterprise. The equipment adopts the advanced technologies of Taiwan, the Britain and Germany, and enjoys a certain brand awareness in the industry. In the future, Shenzhen Cheung Kong Machinery Equipment Co., Ltd. will continue to adhere to the business philosophy of "professional, single-minded and dedicated", constantly innovate and develop, and provide customers with better quality products and services.
Why Choose Us
Professional Team
The company has tens of thousands of square meters of factory buildings, with strong technical innovation heritage and has cultivated a large number of professional talents, and has the most complete production technical force and after-sales service team in the whole industry.
Factory
The three factories in Guangdong, Shandong and Jiangsu have a total area of nearly 140,000 square meters, becoming the world's second largest sheeting machine manufacturer with independent production capacity.
Our Certificate
CE certification;ECM international certification;ISO9001certification.
Advanced Equipment
Precision high speed sheeter;automatic paper sheeter machine;A3/A4/A5 copy paper sheet cutting machine;ream paper box wrapping machine;six-axis stacking machine.
A sheeter machine is used to cut large rolls or webs of materials, such as paper, plastic, or metal, into smaller, more manageable sheets of precise dimensions. The primary function of a sheeter machine is to convert continuous rolls or webs of material into individual sheets, which can then be used for various purposes in industries such as printing, packaging, and manufacturing.
The sheeter machine typically consists of components such as unwinding stations, cutting mechanisms, length control systems, and stacking or delivery systems. The process involves unwinding the material from a large roll, guiding it through the cutting section, where it is precisely cut into individual sheets, and then stacking or delivering the cut sheets for further processing or packaging.
Benefits of Sheeter Machine
High-precision cutting
The paper cutter uses advanced digital display technology to accurately display the cutting size and position. Users can input the required cutting size through the touch screen or buttons, and the machine will automatically adjust the tool position and cutting speed to ensure that each cut can meet the precise requirements. Compared with the traditional manual cutting method, the paper cutter can reduce errors and improve the accuracy of cutting.
Efficient and fast operation
The automation function of the paper cutter makes the operation simpler and more efficient. Users only need to input the required cutting size, and the machine will automatically adjust the tool position and cutting speed to complete the cutting process. Compared with manual cutting, the paper cutter can greatly improve work efficiency and save time and labor costs. At the same time, the paper cutter also has a continuous cutting function, which can cut multiple sheets of paper at one time, further improving work efficiency.
Multi-functional cutting
The paper cutter can not only cut ordinary paper, but also cut paper of various materials, such as cardboard, corrugated cardboard, etc. This makes the paper cutter widely used in different industries. For example, in the printing industry, the paper cutter can be used to cut printed materials, providing precise sizes and smooth edges; in the packaging industry, the paper cutter can be used to cut packaging materials, providing high-quality packaging effects.
Safety and Reliability
The paper cutter is designed with safety in mind and is equipped with a variety of safety protection devices. For example, during the cutting process, the machine will automatically stop working once an abnormality is detected, such as paper jam or cutter failure. These safety protection devices can effectively prevent accidents and protect the safety of operators.
Types of Automated Sheeter Machine
Rotary Sheeters
Rotary sheeters use a rotating cylinder with cutting blades to produce sheets from continuous rolls of material. The process is fast and efficient, making it ideal for high-speed production lines.
Rotary sheeters are incredibly versatile, capable of handling a wide variety of materials such as paper, plastic, foil, and more. Their precision and consistency make them an excellent choice for industries that require exacting standards like printing and packaging.
Guillotine Sheeters
Guillotine sheeters use a sharp blade that moves across the material to cut it into sheets. This type of sheeting machine is suitable for thicker materials or multiple layers of material, including foam, rubber, and film. Often they are used to produce longer sheet sizes compared to rotary sheeters.
Round Blade Sheeters
Round Blade Sheeters are primarily used for converting wide or thick rolls of material into smaller sheets. Slitting prior to sheeting is also an option on this type of machine. Typically this sheeter has a slightly lower output than a rotary or guillotine style sheeter on narrow webs, but is capable of wide format sheeting. The finished product is generally discharged onto a large tray or chute and automatic stacking is optional.
The operation of the paper cutter is relatively simple, and the requirements for the environment are not high. Usually, in general offices, the power supply is guaranteed to work. Generally, the paper cutter has an automatic switch system. As long as the paper is put in the input, the paper cutter will automatically rotate and cut the paper. Some paper cutters need to press the start button, and the paper cutter will rotate and continue to cut paper. After the paper is shredded, the stop/reverse button should be pressed to stop the paper cutter from rotating.
Before shredding, check whether there are hard objects such as paper clips and staples on the documents to be shredded. If there are, they should be removed before putting them into the paper inlet, otherwise the cutter may be damaged. When using the paper cutter, you should be careful not to put too much paper in at one time, especially good quality paper. Pay more attention when using it to avoid paper jams. Try not to put the paper crooked when putting it in, and try to put the narrower paper in the center of the paper inlet.
For early products, once a paper jam occurs during use, press the reverse button or stop button to allow the shredder to continue to use. Most paper cutters are equipped with overload power-off protection devices. When the motor is overloaded and heated, it will automatically stop. At this time, you should stop using it for 20 to 30 minutes to allow the motor to cool down. At the same time, you should consider reducing the amount of input paper appropriately when using it again. More advanced paper cutters will automatically stop and automatically retract paper once overloaded, which is more convenient to use. When the box of the paper cutter is full, some machines will automatically make a sound to remind people to remove paper scraps in time.
Issues That Should be Noted When Using a Paper Cutter
In actual use, the paper cutter has to face a variety of cutting objects, including paper and cardboard, leather, plastic, cork flooring and PS plates. Due to the wide variety of materials to be cut, different paper press pressures should be used for different materials, and the angle of the cutting blade should also be changed to ensure high-quality cutting products.
The selection of the cutting blade angle is a very important part of the cutting work. In other words, a good paper cutter must be equipped with a good paper cutter blade and sharpening process. However, we found in the after-sales service of the paper cutter that many paper cutter users often ignore this point. As a result, the impact force during cutting is often increased due to the wrong way, method and angle of the paper cutter blade sharpening, which leads to loosening of the insurance screw and even breakage, and finally mechanical damage.
The range of materials that need to be cut by paper cutters is getting wider and wider, such as beer aluminum foil cap labels, carbonless copy paper, honeycomb cardboard, magnetic cards, photosensitive films, etc. These materials will encounter different practical problems during the cutting process. For example, carbonless copy paper is prone to indentation when cutting, and magnetic cards and photosensitive films will not be fixed during cutting, resulting in waste products. These problems can be solved smoothly by adjusting the pressure of the paper presser and improving the blade and cutting transmission system. [Edit this section] Flat sheet paper cutter
Paper cutter is a kind of cutting machine with a wide range of uses. It can be used to cut paper, leather, plastic, cardboard and other materials. The paper cutter is mainly composed of the main machine (also known as the gantry), the workbench, the paper pushing mechanism, the paper pressing mechanism, the cutting mechanism, etc. The paper pushing mechanism is used to push the paper to position and make a post-rule, and the paper pressing mechanism presses the positioned paper to ensure that the original positioning accuracy is not destroyed during the cutting process. The cutting mechanism is used to cut the paper, the side baffle is used as a side baffle, and the workbench plays a supporting role. Printing, packaging, book binding and other production from cutting to printing finished products and cutting of the rough copy after binding require paper cutters for cutting, so paper cutters are important equipment for post-printing processing.
Application of Sheeter Machine
The use of paper cutters provides higher cutting accuracy for the printing industry, packaging industry, etc. At present, various high-end paper cutters such as automatic paper cutters, CNC paper cutters, and program-controlled paper cutters are widely used in related industries. Among them, the paper cutter blade is one of the important paper cutter parts. Its sharpness and service life largely affect the production efficiency of the paper cutter.
First, the knife material. The knife of the single-piece paper cutter is made of high-temperature welding of the blade and the knife body. The blade is made of high-hardness chromium tungsten manganese steel, and the knife body is made of low-carbon steel. The durability of the knife is proportional to the hardness of the steel used in the blade part. The hardness of the blade of a high-quality blade can reach HR55~60 after quenching.
Second, the shape and angle of the paper cutter grinding. On a single-sided paper cutter, a single-edged knife is generally used, and its grinding angle is between 19° and 23°. However, this type of sharpening makes the bevel surface of the cutter bear the pressure from the part of the paper stack to be cut during the cutting process. Under the friction of the paper edge, the bevel of the blade is quickly worn. The double-sided blade has obvious advantages. Its sharpening helps to reduce the load of the machine and improve the accuracy of cutting. Therefore, if the tool material allows and the cutting resistance of the cut object is taken into consideration, the sharpening angle should be as small as possible.
Third, the quality of the paper cutter sharpening. The higher the quality of the sharpening, the longer the service life of the cutter and the better the cutting quality.
Fourth, the type of cutting material. During the cutting process, the speed at which the paper cutter blade becomes blunt is related to the wear resistance of the cut material. When cutting paper, the speed at which the blade becomes blunt is related to the hardness of the paper and the ash content. When cutting paper with a harder texture and a higher ash content, the blade becomes blunt faster.
How to Maintenance Sheeter Machine
Safety brake device
The installation of the brake device is very necessary. The safe use of the paper cutter is always the first priority, so the brake device of the safety paper cutter must not use the circuit brake device. The circuit brake device will cause the knife to slip in the event of a power outage, which is very dangerous. Therefore, the brake device of the paper cutter should be mechanical. The advantage of the mechanical brake device is that the motor is locked after a circuit failure. This can better protect the safety of the operator.
Configuration of the safety cover
The use of the paper cutter is generally completed by multiple people, so we must equip the paper cutter with a safety cover to prevent multiple people from operating errors and causing casualties. The function of the safety cover is that when the safety cover is opened, the motor of the paper cutter will not work.
Double button control
For the safety double button of the paper cutter, when we press one button, the paper cutter will not work. Only when the two buttons are pressed at the same time, the paper cutter will work. The double button paper cutter control can better protect the personal safety of the operator.
Precautions for paper cutter maintenance
Paper cutters need regular maintenance. Replacing the blades of paper cutters is a common thing, but it is also a very dangerous thing. When replacing the blades of paper cutters, use a blade holder to ensure that the blade edge is closed before operation.
How to Maintenance Sheeter Machine
In the field of printing, the role of paper cutters cannot be underestimated. Its performance directly determines the efficiency of production and the quality of products. Therefore, reasonable maintenance and care are important to ensure the long-term and stable operation of paper cutters.
Necessity of lubrication
Lubrication is essential for the stable operation of paper cutters. For the lubrication of the worm gear box, it is recommended to choose N320 turbine lubricant and ensure that the oil volume reaches the specified oil level of the reducer. About 10 days after the first use, the new oil should be replaced, and then replaced every six months. In addition, the grease lubrication points at the reducer bearings also need to be replenished every 20 days of operation.
Temperature control and hydraulic oil
The ideal operating temperature of the paper cutter should be maintained at 5 to 35 degrees Celsius, while the operating temperature of the hydraulic oil is between 10 and 65 degrees Celsius. The hydraulic oil needs to be replaced after about 200 hours of use, and can be replaced every six months thereafter. According to the specific temperature of the environment where the equipment is located, select hydraulic oil of appropriate viscosity and filter it through a 200-mesh copper wire mesh before use to ensure the purity of the oil.
Daily use and cleaning
Before starting work every day, check the key parts of the paper cutter and add lubricating oil in time. After work, clean the machine, especially wipe the exposed friction surfaces. In order to keep the machine in good condition, it is recommended to clean and inspect it in all aspects every two weeks.
Long-term storage and maintenance
If the paper cutter is not used for a long time, in order to prevent the machine from rusting, you can apply a layer of anti-rust oil on its surface and cover it with moisture-proof paper. When inspecting or disassembling the paper cutter, be sure to use the correct tools and methods to avoid unnecessary damage.
Our Factory
The three factories in Guangdong, Shandong and Jiangsu have a total area of nearly 140,000 square meters, becoming the world's second largest sheeting machine manufacturer with independent production capacity.
FAQ
We're professional sheeter machine manufacturers and suppliers in China, specialized in providing high quality customized service. We warmly welcome you to buy sheeter machine for sale here and get quotation from our factory.
