laminating machine——SMFM-5002
What is the machine parameter of this laminating machine?
This laminating machine model is SMFM-5002. It's a Digital Bronzing laminating machine (with rewinding). The max paper size is 360mm. Besides, the operating speed is 0-10m/min. Furthermore, the laminating temperature is 20~160℃. And the total power is 2kw; this machine's dimensions(LxWxH ) are 0.77x0.53x1.14m.
What are the main components of laminating machine?
1. Air compression equipment: The pneumatic management system can be composed of the moulding machine itself, including the refrigeration compressor, the air storage tank, the head of the production workshop, the road set, and the gate valve. The moulding machine requires air compression with a working pressure of 0.4-0.5MPa, and a variety of automatic laminating machines generally use piston machine air compressors. The factory can also supply it with large and medium-sized screw air compressors. In addition to many applications of air compression, it is also used as a part of the driving force for mould release, external refrigeration of initial products, and actual operation of mould design and the posture of factors such as sheets in work.
2. Vacuum equipment: The vacuum management system consists of a vacuum pump, air storage tank, gate valve, pipeline and vacuum gauge, etc. In vacuum forming, a single type vacuum pump is often used, and the vacuum degree of such a pump should reach 0.07~0.09Mpa (520mmHg )above. The gas storage tank is usually a cylindrical shell welded by cold-rolled steel plates, and the bottom is elliptical. The volume of the steam accumulator should be at least half the volume of the larger moulding chamber. A suitable gate valve must be provided on the vacuum pipeline to operate the narrow vacuum volume. The turning output power of the vacuum pump is determined by the size and forming rate of the forming laminating machine. The equipment with a relatively large or fast forming rate is usually as large as 2-4KW. The size of the vacuum intermediate management system depends on the processing plant's detailed production and execution requirements.
3. Electric heating equipment: One of the critical processes in the vacuum lamination forming process of thermoplastic sheets and plastic films is sheet heating. The duration and quality of the electric heater depending on the structure of the heater, the thermal inertia force of the temperature and heat conduction behind the surface of the radiation source, the distance between the sheet and the heater, the absorption rate of radiant energy, the properties of the heater surface and the thermomechanical properties of the material. . Common heaters include electric heaters, crystalline radiators and infrared induction heaters.
What is the primary function of the laminating machine?
1. The actual operation of the laminating machine is personalized and straightforward, and the productivity is greatly improved;
2. Suitable for multi-standard models, thickness 0.5~5mm, length 400~1800mm, total width 300~1200mm
3. It is suitable for both sides of various films, with a film thickness of 50~300um. The design scheme of this model is a down-cut film type;
4. The design scheme of the upper film is recyclable, which can maintain the safety protection function when the product is covered with a single layer;
5. Fully automatic vertical centring and precise positioning, and the gap of the cutting knife can be adjusted;
6. It can first divide the upper and lower sides of the film and then covers the film to ensure that the film width is consistent with the total width of the glass; after the film is covered, there is an automatic film cutting (cutting the film horizontally); to ensure that the front and rear left and right end films are consistent with the length of the glass;
7. The magnetic particle inspection support force adjusts the left and suitable films to reasonably control the actual effect of the film;
8. An AC servo motor operates it, and the high precision of glass film and cutting film can reach ±1mm;
9. Install electrostatic induction ion wind static elimination at the unwinding place, which can adjust the compressive strength of eliminating static electricity;
10. The laminating machine platform should be covered with antistatic and anti-scratch glass material;
11. The rubber roller of the laminator is applied with high-quality silicone material rubber roller with moderate strength;
12. The coating working pressure cylinder is operated, and the left and right ends can be adjusted independently;
13. The conveyor speed is adjustable from 0-25m/min, and the total production capacity is above 100pcs/H;
14. The laminating machine has the function of sound and light alarm, and the alarm content can be inquired on the touch screen;
15. It has a counting function, which can store multiple data information in time segments for easy viewing;
16. Fully accurate motor control system reasonably ensures the stable operation of machinery and equipment;
Can the laminating machine reduce the amount of film?
The amount of film used by the laminating machine is mainly related to the actual operation level. It is suggested that:
1. The product to be constructed by the laminating machine must be vertical. Solving the non-vertical paper with "ruffled edge" and "tight edge" is necessary. The "ruffled" form can be processed by baking, and the "tight edge" paper can be processed by hanging.
2. Be sure to wait for the paint to dry before laminating; otherwise, it will cause bubbles or hair spray.
3. Try to avoid powder spraying when packaging and printing; otherwise, it will cause the powder to be emptied and blistered. Before coating, the powder should be sprayed off. The ones with a large number of prints can be hung to dry to remove the powder, and those with a small number of images can be scrubbed manually.
4. When the laminating machine is laminating, you should also pay attention to the orientation of the paper strands, especially the thick paper, to reduce the rolling of the report due to rolling and stretching.
In addition, the temperature of the laminating machine is generally controlled at 40 to 60 °C. If the temperature is too high, the paper and plastic film will be deformed, causing the product to roll; if the temperature is too low, it will quickly lead to low viscosity, and the temperature of the coated paper should be slightly lower than that of the coated article.
How does temperature affect the machine when it's working?
The temperature control of the whole lamination process of the pre-coating and pre-coating film machine also affects and decides the transformation of the lamination with hot melt adhesive when it is heated and its resistance to new heat supply. Therefore, strict temperature control is paramount in pre-coating film machine lamination. According to the existing processing technology, the three main factors affecting the pre-coating machine's laminating quality are temperature, working pressure and speed. Therefore, the relationship between the three should be handled appropriately.
It is essential to ensure the lamination quality of the pre-coating film machine and its influence on manufacturing the following process. The paper lamination is the overall result of the physical effect of lamination. It is essential to learn the three basic elements of the comprehensive impact and adequately handle the relationship between them.
The temperature control of the whole lamination process of the pre-coating and pre-coating film machine also affects and decides the transformation of the lamination with hot melt adhesive when it is heated and its resistance to new heat supply. Therefore, strict temperature control is paramount in pre-coating film machine lamination. According to the existing processing technology, the three main factors affecting the pre-coating machine's laminating quality are temperature, working pressure and speed. Therefore, the relationship between the three should be handled appropriately.
It is essential to ensure the lamination quality of the pre-coating film machine and its influence on manufacturing the following process. The paper lamination is the overall result of the physical effect of lamination. It is essential to learn the three basic elements of the comprehensive impact and adequately handle the relationship between them.
How to check the laminating machine before the laminating machine is operated?
Laminating machines can be divided into two types: instant coating laminating machines and dip coating laminating machines. The operation and production processes of different devices and equipment are quite different. Before the operation, the processing factory must mass-produce laminated products, and the pre-processed printed matter should be sent to the feeding organization for lamination. Test samples should be obtained for inspection to prevent a lot of consumption—mass production. Let's find out with me below.
1. The laminating machine peels off one corner of the laminating sample to the broad direction, presses the printing paper, and tears all the total width direction. If the chemical fibres of the printed article and the printed form migrate to the plastic film, it indicates that the printed matter and the plastic film are well bonded and are qualified products.
2. Put the coated sample into the curing oven, and bake at 60~65℃ for about 30 minutes; if there are no bubbles, delamination, or wrinkles, it is a qualified product. After baking, tear off the plastic film, and it should not be able to be separated from the printing paper intact.
3. Soak the test piece in cold water for 1 hour and remove it. It is a qualified product if the plastic film and the printed matter are not released.
4. Put the test piece of the laminating machine on the die-cutting machine and apply pressure. It is a qualified product if the pressed convex and concave part does not delaminate. After the coated sample passes one or more inspection methods and meets the regulations, it can be invested in mass production. If it does not meet the requirements and the test product is unqualified, adjust the processing technology and pre-experiment until it passes the inspection.
What is the working process of the laminating machine?
1. Turn on the main switch of the laminator
2. The console is pressed single-sided. Heating the temperature of the drum, press "Forward" to heat evenly
3. film release, film penetration
4. Place the membrane on the upper membrane holder
5. Wait for the temperature to reach 90 degrees to start the test machine
6. Put down the punch about 10mm away from the edge of the film
7. the film through the pressure roll and pull it out over the heated roll
8. Adjust the file regulation and start the test machine
9. Put the paper on a conveyor belt
10. Lower the pressure roller pressure handle
11. Take the paper to the middle, go through the anti-roll
12. After anti-rolling, the anti-rolling function is adjusted according to the thickness of the paper 13 after passing through the composite roller.
14. Tension paper, pressure compound roller handle
How to solve the problem of static electricity?
In fall and summer, paper is susceptible to static electricity, especially in dry places. Due to the low indoor air humidity, a significant increase in water molecules, coupled with heating, will generate a lot of static electricity, and it is easy to absorb dust. For cold lamination laminations, this will have a significant impact. Therefore, the laminator can be connected to the ground wire, and static electricity can be discharged through the ground wire. Before working with electricity, your hands need to be removed first. You can wear an electrostatic bracelet or touch other grounded metal objects. In addition, pay attention to indoor air humidity. Some research data show that indoor air humidity is lower than 30%, which is conducive to friction and static electricity. If the temperature increases to 45%, static electricity is challenging to occur. The impact of electrostatic particles on the laminating machine is unavoidable, especially when attaching highlights, but we can still reduce the impact. The automatic laminating machines in many large factories need static elimination equipment such as ion wind bars, and the strong ion wind removes objects: static electricity and foreign dust matter on the surface.
What is the future development of the laminating machine?
An automatic laminating machine will inevitably replace manual laminating.
In today's rapid increase in the use value of human capital, it is an inevitable development trend to replace manual production with automated machinery and equipment. Reduce excess cost and drive return on investment.
An automatic laminating machine is a typical means of automated machine equipment. We can find that the film is an item that we see worldwide. For example, on our mobile phones, which are indispensable for a moment, there are also hardware, plastic, electronic devices, small toys, ingredients, daily chemicals, pharmaceuticals and other positions. It can be said that you can often see them. Finally, high-tech development will eventually replace manual operation with automatic filming.
The automatic laminating machine is professional equipment to replace manual lamination, especially for mobile phones. Hardware. Plastic. Electronic devices. Small toys. , The film roller can separate diastolic pressure, the relative height of the diastolic pressure is adjustable, and the working pressure of the diastolic pressure is a ductile touch. They are widely used in mobile phones. Mobile phone shells. Display film. Glass lenses. Plastic film. Plastic exterior film. And other products and semi-finished products film. The automatic laminating machine can take multi-process overall planning and bring the product workpiece at will while laminating, reduce the interruption of the left and right material time of the device and equipment, significantly increase the output power of driving production, reduce the production cost of the company, and solve the problem that everyone must be a good assistant. The high-performance programmable controller and the touch screen are used to form the control measures. The electronic control system is composed of PLC + high-performance subdivided servo motor + optical fibre sensor, which can reasonably ensure the reliability of the machine and equipment.
Six reasons to use an automatic laminating machine:
1. It can replace multiple manual film stickers. For example, the multi-process overall planning of the mechanical film sticker machine can take the product workpieces at the same time as the film sticker.
2. The equipment is cost-effective, and the cost can generally be recovered in three or four months.
3. Manually take the goods, and the film is automatically carried out.
4. Good practicability. When adjusting the production of goods, it is only necessary to plan the corresponding fixture tooling according to the upgraded product from scratch. The automatic film laminating machine itself has not made any modifications. It only needs to change and call the corresponding program flow command to ensure the goods and facilities. Upgrade.
5. The three-axis manipulator can be used for automatic loading and unloading, which is smoother than the traditional vibrating plate or lifting type. Smaller volume and noise, easier maintenance. Tube film laminating machine
6. The equipment is simple and effective, and the staff dexterously grasps the actual operation and adjustment.
