The printing machine is to print the pattern to paper, and then need to transfer in the printing machine to complete.
Embossing machine is needed to do the template, and then press out under a certain pressure.
Thursday, June 22, 2017
Tuesday, June 20, 2017
The basic information of the calender machine
The calender is mainly used for the pressing of the compound, the
hanging of the textile, the hanging of the steel cord, the rubber embryo
pressure type, the film fitting, the impurities in the compound and the
isolation film.classification
⑴ by use classification: calendering machine can be divided into the use of compression table rolling machine, rubbing calendering machine, tablet crimping machine, paste calender, pressure calender, calendering calendar and experimental calender.
⑵ according to the number of roller classification: rolling machine according to the number of rollers can be divided into two-roll calender, three-roll calendering machine, four-roll calender and five-roll calender.
⑶ by roller arrangement classification: rolling machine in the form of roller can be I-shaped calender, △-calender, L-shaped calender, г-shaped calender, Z-calender, S-calender.Specification
Roller outer diameter (mm) × Roller face length (mm) × Roll number. Such as φ230 × 635 × 4, said roller diameter of 230mm, roller length of 635mm four-roll calender. Since the ratio of the diameter and length of the calender roll has been specified (i.e., the aspect ratio is between 2.6 and 3), the specifications of the calender can be expressed only by the length of the roll and in the form of a letter.
The model is shown as XY-4S-1800, where X is the rubber processing machine, Y is the calender, 4 is the number of rollers, S is the roll in the form of S-shape, and 1800 shows the length of the roller working part is 1800mm.
⑴ by use classification: calendering machine can be divided into the use of compression table rolling machine, rubbing calendering machine, tablet crimping machine, paste calender, pressure calender, calendering calendar and experimental calender.
⑵ according to the number of roller classification: rolling machine according to the number of rollers can be divided into two-roll calender, three-roll calendering machine, four-roll calender and five-roll calender.
⑶ by roller arrangement classification: rolling machine in the form of roller can be I-shaped calender, △-calender, L-shaped calender, г-shaped calender, Z-calender, S-calender.Specification
Roller outer diameter (mm) × Roller face length (mm) × Roll number. Such as φ230 × 635 × 4, said roller diameter of 230mm, roller length of 635mm four-roll calender. Since the ratio of the diameter and length of the calender roll has been specified (i.e., the aspect ratio is between 2.6 and 3), the specifications of the calender can be expressed only by the length of the roll and in the form of a letter.
The model is shown as XY-4S-1800, where X is the rubber processing machine, Y is the calender, 4 is the number of rollers, S is the roll in the form of S-shape, and 1800 shows the length of the roller working part is 1800mm.
Monday, June 19, 2017
What is a super calender machine?
Super calender is a kind of calendering equipment in papermaking. Shape similar to mechanical calender, but the number of rollers more. Applicable to coated paper, coated paper, writing paper, offset printing paper and other cultural paper and capacitor paper and other insulating paper.
Equipment structure
The equipment consists of a metal roller and a paper roll arranged vertically. Roll number of 5 to 12 roll, individual paper up to 15 to 20 rollers. The paper roll is made of high-pressure, such as sulphate wood pulp, cotton, wool, hemp and asbestos. Operation, due to the number of rollers, the line pressure, paper roll deformation of the paper to produce friction to further improve the paper gloss, smoothness and tightness. Super calender speed faster, more than one use. Generally also equipped with a retractable paper tray, reel and special lift platform and other ancillary devices. Used for finishing paper such as writing paper, offset printing paper, coated paper and capacitor paper.
The main function
In addition to cold cast iron roll, about half of the paper roll, wool, rags or asbestos as raw material made of paper roll paper, strong and strong, and flexible. Normally the bottom roller is the driving roller, and the other rollers are rotated by the friction between the rollers. The sheet is rolled to significantly enhance the gloss and smoothness of the paper and improve the appearance. In the machine on the basis of pressure to further improve the paper smoothness and gloss, while increasing the tightness and improve the thickness of the uniformity of the process for the super-Calender machine.
Equipment structure
The equipment consists of a metal roller and a paper roll arranged vertically. Roll number of 5 to 12 roll, individual paper up to 15 to 20 rollers. The paper roll is made of high-pressure, such as sulphate wood pulp, cotton, wool, hemp and asbestos. Operation, due to the number of rollers, the line pressure, paper roll deformation of the paper to produce friction to further improve the paper gloss, smoothness and tightness. Super calender speed faster, more than one use. Generally also equipped with a retractable paper tray, reel and special lift platform and other ancillary devices. Used for finishing paper such as writing paper, offset printing paper, coated paper and capacitor paper.
The main function
In addition to cold cast iron roll, about half of the paper roll, wool, rags or asbestos as raw material made of paper roll paper, strong and strong, and flexible. Normally the bottom roller is the driving roller, and the other rollers are rotated by the friction between the rollers. The sheet is rolled to significantly enhance the gloss and smoothness of the paper and improve the appearance. In the machine on the basis of pressure to further improve the paper smoothness and gloss, while increasing the tightness and improve the thickness of the uniformity of the process for the super-Calender machine.
Thursday, June 15, 2017
How does the four-roll Calender Machine work?
There are four rollers of the calender machine, roller arrangement in the form of T-type, L-type, S-type and Z-type, with high efficiency, high precision.
In the rubber industry is mainly used for the fabric of the adhesive, the steel cord of the paste, the pressure of the compound, the rubber blank, paste the film and multi-layer film and so on. Z-type roller which arranged a reasonable, can reduce the elastic deformation of the roller, easy to feed, so the application of a wider.
Working principle:
One of the necessary working conditions for the calendering process: the friction angle of the compound and the roller must be greater than the contact angle α, and the compound will be pulled into the roll. In the process of rolling, the roller is operated at a certain speed ratio, further kneading and increasing the plasticity of the compound, and finally rolling through the minimum roll distance into a film having a certain thickness and width ; In the roller squeeze force, the film squeeze in the textile or steel cord. Some need to be pressed into a certain pattern and shape, and some need to be multi-layer use, color, and shape of the film together.
In the rubber industry is mainly used for the fabric of the adhesive, the steel cord of the paste, the pressure of the compound, the rubber blank, paste the film and multi-layer film and so on. Z-type roller which arranged a reasonable, can reduce the elastic deformation of the roller, easy to feed, so the application of a wider.
Working principle:
One of the necessary working conditions for the calendering process: the friction angle of the compound and the roller must be greater than the contact angle α, and the compound will be pulled into the roll. In the process of rolling, the roller is operated at a certain speed ratio, further kneading and increasing the plasticity of the compound, and finally rolling through the minimum roll distance into a film having a certain thickness and width ; In the roller squeeze force, the film squeeze in the textile or steel cord. Some need to be pressed into a certain pattern and shape, and some need to be multi-layer use, color, and shape of the film together.
Tuesday, June 13, 2017
The calendering part of the paper machine
The calender part of the paper machine consists of a calender and other equipment. The paper runs between the plates to further smooth, which also makes it more even thickness. The pressure applied to the web by the rollers determines the finish of the paper and the paper has three types of finish.
The first is the calender machine finish, or MF paper, which can be made from rough / mute (matte), looks smooth and high quality finish.
The second is called Super Finishing or MG Paper (Machine Glaze), which is glossy / glazed and suitable for highly fine halftone printing.
The third type of finishes are called plating, and the first two types of finishes are achieved by the calender itself, by placing the cut paper between the stacked zinc or copper plates and then placing them in pressure and heating under. A special surface treatment of linen finish can be achieved by placing a linen between the plates and the paper, or an embossed roll can also be used.
After calendering, the water content of the web is about 6% (depending on the ingredients). Which is wound on a roll called a roller and stored for final cutting and transport.
The first is the calender machine finish, or MF paper, which can be made from rough / mute (matte), looks smooth and high quality finish.
The second is called Super Finishing or MG Paper (Machine Glaze), which is glossy / glazed and suitable for highly fine halftone printing.
The third type of finishes are called plating, and the first two types of finishes are achieved by the calender itself, by placing the cut paper between the stacked zinc or copper plates and then placing them in pressure and heating under. A special surface treatment of linen finish can be achieved by placing a linen between the plates and the paper, or an embossed roll can also be used.
After calendering, the water content of the web is about 6% (depending on the ingredients). Which is wound on a roll called a roller and stored for final cutting and transport.
Monday, June 12, 2017
How are the parameters of the calender developed?
The principle of
the design of the calender design is to achieve as much as possible a
calendering production of qualified magnetic plates. After
repeated multi-pass rolling of the magnetic plate of its internal
residual stress is large, and PVC film bonding, due to the difference
between the two shrinkage, there will be PVC film and magnetic
degumming, magnetic plate edge exposed PVC film and magnetic plate is
not flat And so on.
Through the calculation and experimental correction, we determined the production of less than 1000mm width of the magnetic plate Calender machine the best technical parameters: roll aspect ratio of 2.5 to 3, the height of the roll diameter of 0.1 to 0.3 ‰, roll line speed ≤ 3.5 M / min, roll surface temperature 60 ~ 80 ℃, speed ratio of 1: 1, and equipped with scraping device, roller surface temperature and roll gap display device.
There are different views on the roll ratio selection, and it is believed that the shearing force of a roll with a smaller speed ratio (eg, 1: 1.03) facilitates further plasticization of the pellets during calendering. In fact, this plasticization is extremely small, but because of the roll of the shear caused by the magnetic surface of the magnetic plate caused by rubbing and the expansion of small defects.
Through the calculation and experimental correction, we determined the production of less than 1000mm width of the magnetic plate Calender machine the best technical parameters: roll aspect ratio of 2.5 to 3, the height of the roll diameter of 0.1 to 0.3 ‰, roll line speed ≤ 3.5 M / min, roll surface temperature 60 ~ 80 ℃, speed ratio of 1: 1, and equipped with scraping device, roller surface temperature and roll gap display device.
There are different views on the roll ratio selection, and it is believed that the shearing force of a roll with a smaller speed ratio (eg, 1: 1.03) facilitates further plasticization of the pellets during calendering. In fact, this plasticization is extremely small, but because of the roll of the shear caused by the magnetic surface of the magnetic plate caused by rubbing and the expansion of small defects.
Friday, June 9, 2017
GUANGYU high quality Calendering machines and iron rod processing machines
Calender is a machine that stretches rubber or plastic to a certain thickness and surface shape at a certain temperature and can be used to hang the fiber curtain or steel cord. Usually consists of two or more rollers, arranged in a certain form. According to the number of rollers can be divided into two rollers, three rollers, four rollers and five roller calender, etc .; according to the arrangement of the roller can be divided into "L" type, "T" type, "F" Z "type and" S "type.
The principle of the design of the Calender machine is to achieve as much as possible a calendering production of qualified magnetic plates. After repeated multi-pass rolling of the magnetic plate of its internal residual stress is large, and PVC film bonding, due to the difference between the two shrinkage, there will be PVC film and magnetic degumming, magnetic plate edge exposed PVC film and magnetic plate is not flat And so on. Through the calculation and experimental correction, we determined the production of less than 1000mm width of the magnetic plate calender the best technical parameters: Roll aspect ratio of 2.5 to 3, the height of the roll diameter of 0.1 to 0.3 ‰, roll line speed ≤ 3.5 M / min, roll surface temperature 60 ~ 80 ℃, speed ratio of 1: 1, and equipped with scraping device, roller surface temperature and roll gap display device.
There are different views on the roll ratio selection, and it is believed that the shearing force of a roll with a smaller speed ratio (eg, 1: 1.03) facilitates further plasticization of the pellets during calendering. In fact, this plasticization is extremely small, but because of the roll of the shear caused by the magnetic surface of the magnetic plate caused by rubbing and the expansion of small defects.
The principle of the design of the Calender machine is to achieve as much as possible a calendering production of qualified magnetic plates. After repeated multi-pass rolling of the magnetic plate of its internal residual stress is large, and PVC film bonding, due to the difference between the two shrinkage, there will be PVC film and magnetic degumming, magnetic plate edge exposed PVC film and magnetic plate is not flat And so on. Through the calculation and experimental correction, we determined the production of less than 1000mm width of the magnetic plate calender the best technical parameters: Roll aspect ratio of 2.5 to 3, the height of the roll diameter of 0.1 to 0.3 ‰, roll line speed ≤ 3.5 M / min, roll surface temperature 60 ~ 80 ℃, speed ratio of 1: 1, and equipped with scraping device, roller surface temperature and roll gap display device.
There are different views on the roll ratio selection, and it is believed that the shearing force of a roll with a smaller speed ratio (eg, 1: 1.03) facilitates further plasticization of the pellets during calendering. In fact, this plasticization is extremely small, but because of the roll of the shear caused by the magnetic surface of the magnetic plate caused by rubbing and the expansion of small defects.
Monday, June 5, 2017
Double - head hydraulic foot - foot high - frequency machine product performance and characteristics
(1) spark suppressor: When the spark is generated, the machine is equipped with a special electronic circuit, can automatically cut off the high frequency of suppression of sparks, so that the damage to the mold and material to a minimum warning lights also light warning.
(2) to avoid radio interference device: a high frequency of high frequency stability and high frequency magnetic leakage trap device, this device can remove the radio leakage of electronic devices, such as television.
(3) Safety device: When the current exceeds the limit value, the overload current relay automatically protects the oscillation tube and the rectifier. When the mechanical cooling is insufficient, it can automatically cut off the power supply and avoid the accident caused by improper operation.
(4) mechanical structure special: the models through a special design and assembly, its strength enough to cope with any situation, the base is not shaking and the special part of the use of very light and accurate.
(5) easy to adjust the homogenizer and special circuit: high-cycle power output is particularly strong, can be adjusted by the mold size and material thickness adjustment, especially the special high-cycle, high stability of the output, particularly high output rate Greatly reduce the necessary welding time, improve product quality and production.
Calender machine machine range
Applicable to PVC or containing more than 30% of any hard and soft leather, cloth type of welding, indentation needs, such as shoes, trademarks, stickers, raincoats, rainflies, umbrellas, purses, hand bags, stationery, Inflatable toys, inflatable toys, locks, hardware, tools, trademarks and other special hard shell vacuum packaging, with particular emphasis on the needs of customers, to design and construction of water, toys, cushions, car, The
Double-head hydraulic foot pedal high frequency machine product advantages
Innovative models: the first combination of machine tools and oscillation, in a limited space can reduce the 30% of the machine one area, but also shorten the high frequency transmission loop to improve output efficiency and the most stable oscillation frequency.
High-performance models: the overall innovation design, with ergonomics and expertise to make the machine in dealing with various types of plastic products, can play its performance will not be due to the operation of the proficiency and reduce the quality and safety.
Spark suppression and safety device: When the spark is generated, it can automatically cut off the high frequency loop to minimize the damage to the parts and objects and when the current overload, automatically cut off the oscillation tube and rectifier circuit, to avoid the frequency of improper operation drift.
Professional configuration design: to avoid improper operation, to prevent radio interference (such as television, etc.) and increase the mechanical efficiency, and work effectiveness.
Drive: oil pressure.
(2) to avoid radio interference device: a high frequency of high frequency stability and high frequency magnetic leakage trap device, this device can remove the radio leakage of electronic devices, such as television.
(3) Safety device: When the current exceeds the limit value, the overload current relay automatically protects the oscillation tube and the rectifier. When the mechanical cooling is insufficient, it can automatically cut off the power supply and avoid the accident caused by improper operation.
(4) mechanical structure special: the models through a special design and assembly, its strength enough to cope with any situation, the base is not shaking and the special part of the use of very light and accurate.
(5) easy to adjust the homogenizer and special circuit: high-cycle power output is particularly strong, can be adjusted by the mold size and material thickness adjustment, especially the special high-cycle, high stability of the output, particularly high output rate Greatly reduce the necessary welding time, improve product quality and production.
Calender machine machine range
Applicable to PVC or containing more than 30% of any hard and soft leather, cloth type of welding, indentation needs, such as shoes, trademarks, stickers, raincoats, rainflies, umbrellas, purses, hand bags, stationery, Inflatable toys, inflatable toys, locks, hardware, tools, trademarks and other special hard shell vacuum packaging, with particular emphasis on the needs of customers, to design and construction of water, toys, cushions, car, The
Double-head hydraulic foot pedal high frequency machine product advantages
Innovative models: the first combination of machine tools and oscillation, in a limited space can reduce the 30% of the machine one area, but also shorten the high frequency transmission loop to improve output efficiency and the most stable oscillation frequency.
High-performance models: the overall innovation design, with ergonomics and expertise to make the machine in dealing with various types of plastic products, can play its performance will not be due to the operation of the proficiency and reduce the quality and safety.
Spark suppression and safety device: When the spark is generated, it can automatically cut off the high frequency loop to minimize the damage to the parts and objects and when the current overload, automatically cut off the oscillation tube and rectifier circuit, to avoid the frequency of improper operation drift.
Professional configuration design: to avoid improper operation, to prevent radio interference (such as television, etc.) and increase the mechanical efficiency, and work effectiveness.
Drive: oil pressure.
Technical parameters of ultrasonic thread cotton
Model: NK-JM2012
Frequency: 15KHZ,
Output power: 12KW
Dimensions: 8000MM * 2000MM * 2300MM
Efficiency: 8-20M / MIN
Weight: 6800KG
Working Principle of Ultrasonic Gouxian Machine
The use of high-frequency vibration wave to two or more surface of the material to be welded, in the case of pressure, the material surface friction with each other to form a fusion between the molecular layer, the advantage is fast, energy saving, high fusion strength, Good conductivity, no spark, close to cold processing.
Sample of cotton thread
Cotton thread sample (6 photos)
Calender machine Features
1. Welding time is short, automatic ultrasonic suture needle and thread, eliminating the need for frequent needle for the trouble, the sewing speed is 5 to 10 times the sewing machine quilted, wide by the customer self-
2. As a result of no needles, to avoid the sewing process with broken needle in the material within the situation, eliminating the security risks, a new generation of safety and environmental protection products;
3. There is no traditional line stitching disconnection joints, strong sticky, embossed clear, the surface is more three-dimensional relief effect, the product is more high-end beautiful;
4. After processing products without pinholes do not seepage, more waterproof and warm effect;
5. The use of wheel mold, mold for easy, can be stitched out of the ever-changing and complex non-continuous and symmetrical patterns, but also in accordance with customer needs to develop a variety of flower-shaped pattern;
6. The machine automatically high degree of intelligence, assembly infrared automatic side of the system can automatically correct the layers of materials, so that the upper and lower suture material is always aligned state, low processing loss, the product is more stable and stable
Application of Ultrasonic Gouxian Machine
Panties, mattresses, mattresses, mattresses, mattresses, pillow covers, mattresses, mattresses, mattresses, tablecloths, curtains, curtains, , Furniture supplies, wardrobe, storage storage, tents wardrobe, washing machine cover sets, Mummy bags, bottle insulation barrels, electric blankets, cosmetic bags, suit sets, bed cabinets, sauna cover, shoes bag , PVC pool at the end and so on.
Frequency: 15KHZ,
Output power: 12KW
Dimensions: 8000MM * 2000MM * 2300MM
Efficiency: 8-20M / MIN
Weight: 6800KG
Working Principle of Ultrasonic Gouxian Machine
The use of high-frequency vibration wave to two or more surface of the material to be welded, in the case of pressure, the material surface friction with each other to form a fusion between the molecular layer, the advantage is fast, energy saving, high fusion strength, Good conductivity, no spark, close to cold processing.
Sample of cotton thread
Cotton thread sample (6 photos)
Calender machine Features
1. Welding time is short, automatic ultrasonic suture needle and thread, eliminating the need for frequent needle for the trouble, the sewing speed is 5 to 10 times the sewing machine quilted, wide by the customer self-
2. As a result of no needles, to avoid the sewing process with broken needle in the material within the situation, eliminating the security risks, a new generation of safety and environmental protection products;
3. There is no traditional line stitching disconnection joints, strong sticky, embossed clear, the surface is more three-dimensional relief effect, the product is more high-end beautiful;
4. After processing products without pinholes do not seepage, more waterproof and warm effect;
5. The use of wheel mold, mold for easy, can be stitched out of the ever-changing and complex non-continuous and symmetrical patterns, but also in accordance with customer needs to develop a variety of flower-shaped pattern;
6. The machine automatically high degree of intelligence, assembly infrared automatic side of the system can automatically correct the layers of materials, so that the upper and lower suture material is always aligned state, low processing loss, the product is more stable and stable
Application of Ultrasonic Gouxian Machine
Panties, mattresses, mattresses, mattresses, mattresses, pillow covers, mattresses, mattresses, mattresses, tablecloths, curtains, curtains, , Furniture supplies, wardrobe, storage storage, tents wardrobe, washing machine cover sets, Mummy bags, bottle insulation barrels, electric blankets, cosmetic bags, suit sets, bed cabinets, sauna cover, shoes bag , PVC pool at the end and so on.
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