The installation and adjustment of the cutting machine guide rails are completed, which helps to improve the service life and cutting precision of the cutting machine. Therefore, the newly built workshop must be installed and adjusted for the cutting machine guide rails. It is very important to install and adjust the guide rail of the CNC cutting machine. The guide rail can realize the high-precision movement of the cutting machine under high load. For the proposed adjustment CNC cutting machines guide the following recommendations:
Guide rails, also known as slide rails, linear guides, and linear slide rails, are used for linear reciprocating motions to achieve high-precision linear motion under high load conditions. CNC Cutter The Cutter Rail is a slot or ridge made of metal or other material that can withstand, secure, or guide a moving device or device and reduce its friction. Longitudinal grooves or ridges on the surface of the rail for guiding, securing machine parts, special equipment, instruments, etc.
Use the 1/10000mm theodolite to measure the flatness of both ends of the main guide rail and the auxiliary guide rail, and adjust the height of the bolts on the guide rail to keep the flatness of the main and auxiliary guide rails at both ends within 0.5mm .
　  2. Pull the 1/2000mm standard steel wire at both ends of the guide rail and adjust the adjusting screws on the two backing plates of the guide rail so that the distance between the two sides of the guide rail and the standard steel wire is a certain value, and the distance is used as the standard distance.
　  Third , with 20N tensile force, the tensile accuracy of 1/2000mm steel tape measure the distance between the main and auxiliary rails at both ends should be the span of the machine tool, otherwise the whole steel wire should be used to adjust the guide rail, and the steel wire is adjusted to ensure the standard distance is unchanged.
　  4. Adjust the distance between the end faces of each main rail and the standard steel wire by adjusting the pin and the feeler gauge one by one, and adjust to the standard distance.
　  5. After the secondary guide rails are qualified, the bolts between the guide rails should be tightly tightened, and the guide rails should be pressed tightly. At the same time, the rails should be carefully checked for movement and deformation. The horizontal and side surfaces of the rail joints should be smooth.
　  6. Press the presser plate to press one of the main and auxiliary guide rails of the end as the basis for adjusting the horizontal and vertical horizontality of the guide rail, the flatness of the main and auxiliary guide rails, and the distance between the main and auxiliary guide rails. The straightness of the guide rail is the standard of the side of the steel wire and the guide rail. The distance is the benchmark.
The guide rail is like a tire of a car. If the installation is unstable, an accident will occur, and the guide rail will be the same. A good guide rail cutter will run smoothly on the top, and the cutting quality will be good. The guide rail adjustment of the CNC cutting machine has achieved the above points. Your CNC cutting machine will be used very smoothly, and the service life and cutting accuracy of the CNC cutting machine will be increased. The working principle of the CNC cutting machine can be considered as a kind of trajectory cutting method simply. Because of the numerical control automatic operation, it is generally necessary to carry out process programming on the whole cutting board to realize the one-time cutting processing of the whole board. In the actual cutting process, many companies and operators are uncertain about the cutting trajectory. How to grasp the cutting torch will completely follow the design requirements during the whole board cutting process to reduce the loss of materials under the misoperation?
The scribing device is an important function of the CNC cutting machine. Its main function is to mark the process line, graphics and part number on the surface of the steel plate. The principle of the scribing device is to melt the high-gloss zinc powder through the high-temperature flame and spray it on the surface of the steel plate to form a uniform and clear zinc powder line, which has certain corrosion resistance and wear resistance. What are the advantages of the scribing device:
First, it is suitable for automatic equipment and scribing requirements for performing various complex graphics.
Second , the line color: blue and white. Power supply: AC24V, 50W . The speed of the dusting line is 0.3~30m/min .
　  Third , the line width is 0.6~1.2mm , and the adhesion thickness is 0.05~0.20mm . Weight: about 4.5kg (including the outer part of the spray gun).
　  Fourth, energy input: oxygen 4bar, gas (acetylene, propane) 0.5bar , users can use according to processing needs.
Will the CNC cutting machine rack and guide be deformed? Then a big bed is moving around on it. It should be deformed after a long time. Of course, we can't say that the guide rail of the CNC cutting machine must not be deformed. This deformation is the corresponding deformation. The principle of thermal expansion and contraction, it may be said that the guide rail of the CNC cutting machine is a bit exaggerated. If a customer buys a guide rail of 18m or 24m , no manufacturer can guarantee that the height of the two guide rails is exactly the same, and the two are completely parallel. The guide rails are always staggered or somewhat deteriorated.
It is impossible to form a guide rail of 18m at a time, generally every 3m section or every 2m section, with the first section as the fixed pile, and each section in the future is mainly the first section, so that the section is leveled and finished second. After the festival, the level is measured. After the request is reached, the third rack can be moved. Once, the entire installation process must be completed with great care to ensure that the CNC cutting machine runs unobstructed.
CNC technology and CNC machine tools are the foundation of modernization of the manufacturing industry and an important embodiment of a country's comprehensive national strength. In the process of China's transformation from a manufacturing power to a manufacturing power, it is of great significance to develop CNC technology. In recent years, on the basis of introducing and digesting foreign numerical control technology, China has produced CNC systems and CNC machine tools with independent copyrights, but the CNC systems of medium and high-grade are still based on imported products, and research on current CNC machine tools and technologies. The status quo and future development direction will play an important role in the development of medium and high-end CNC products and further expand the market share of CNC machine tools.
Epoxidized Soybean Oil (ESO) Super-Plzer- ESO
ESO is finely produced from high quality natural raw materials and has passed the toxicity tests of Disease Control Center, Shanghai Food and Drug Administration and SGS.It is soluble in hydrocarbon compounds, ketones, esters, higher gradealcohols and other organic solvents, slightly soluble in ethanol as well.It is the most widely used PVC nontoxic plasticizer and stabilizer. It is particularly consistent with PVC and has low volatility and mobility. Its high thermal stability,light stability and good resistance to water and oil endow the products with better mechanical strength, weather resisting property and electrical property. Its non-toxicity makes it the internationally acknowledged chemical aid for foodstuff wrapper. It can be applied to all PVC products, such as, foodstuff wrapper,medical ware, pellicle, sheet material, tubular goods, sealing plate of icebox,artificial leather, floor leather, wire and cablematerial, plastic wallpaper and other daily use plastic products. It can also be applied to making special printing ink, oil paint, coating material, synthetic rubber, and liquid compound stabilizer and so on.
Epoxy Fatty Acids Methyl Ester (EFAME) Super-Plzer- EFAME
Molecular Formula : C19H36O3
CAS NO.: 72480-50-3
Non-toxic and environment friendly PVC Plasticizer as secondary,light yellow vicious oily liquid and odorless at normal temperature,successively processing methyl ester which is made from natural soybean oil for esterification and oxidation.Compared with ESBO,it is not only can completely or partially substitute the main plasticizer like DOP/DBP/DINP...etc.Significantly improve the physical property of the products like softer,lightfastness and heat-prof ability;extending the aging;good synergy;better lubricant,compatibility and dispersion property,can be used as surfactants and dispersing agents used in epoxy coatings and the epoxy resin production,can successfully pass the tests of SGS 16P and REACH 84 in accordance with EU ROHS and USA FDA.
Compounded Epoxy Biologic Ester Super-Plzer -CEBE
CAS NO.:8013-07-8
The compounded epoxy biologic ester is a new Eco-Friendly Plasticizer that our company concentrated to develop, looks light yellow and smells some plant oil flavor under normal temperature. it can efficiently substitute DOP;DBP;ATBC or other main plasticizer over 40% with the same result, but the price is under 68% of DOP. compared to EFAME,Its flash point is higher and freezing temperature is lower. Using it can increase the ability of heat-proof and lightfastness of the products, and it can make the products shining and touch feeling very good. Don`t need to add ESO if using it, can cut down a lot of cost with improving the quality for the user. surely it can pass SGS 16P and REACH84 test ,accord with EU ROHS statement and FDA rules.
Eco-Friendly Plasticizer
Epoxidized Soybean Oil, Epoxy Fatty Acids Methyl Ester, Environmentally Friendly Plasticizers, Eco-Friendly Plasticizer
Shandong Novista Chemicals Co.,Ltd (Novista Group) , http://www.novistachem.com