– ** Advanced Machinery ** : Covering automation and production line precision machinery, energy saving solutions to optimize operational efficiency, with durability, safety and intelligent technology to help industrial upgrading.

– ** Auxiliary metal processing equipment ** : high-speed red stamping machine can quickly and accurately form metal parts, greatly shortening the production cycle; The automatic assembly machine reduces the manual error and improves the assembly accuracy of components. High pressure sandblasting machine to achieve metal surface cleaning and treatment, workpiece cleaning machine to ensure parts pre-treatment cleanliness. Products are widely used in automotive, aerospace and general manufacturing fields.

We sincerely invite our partners, customers and industry colleagues to visit Booth H43-44 ** in Hall 19.1 to experience the strength of our products. The professional team will provide in-depth product introductions and operational demonstrations on site, discuss customized solutions, and share how our products can create value for your business. Whether you are looking for new suppliers, insight into market trends, or increasing industrial capacity, our booth will provide you with an opportunity for in-depth communication.

“Canton Fair has always been an important platform for us to connect with the global industry,” said Mr. Jin, General Manager of Canton Fair. “This year we are pleased to bring solutions that demonstrate our commitment to quality, innovation and sustainable development, and look forward to working with the participants to explore long-term win-win development opportunities.” The exhibition will be open from 9:30 a.m. to 6:00 p.m. ** April 15 (Tue) to 19 (Sat) ** every day. Our booth is located in the core location of the industrial manufacturing exhibition area, which is convenient for you to conduct detailed negotiations and product trial. Visit ** Hall 19.1, Booth H43-44 ** to discover how Zhejiang Inscriptions and Qingdao Sundesin can help you achieve your industrial goals. We will be professional and enthusiastic, to show the global enterprises trusted partner style.

Please contact us via email: sales01@mgwmachine.com or WhatsApp: +86 13853299550

Zhejiang Mingwen Intelligent Technology Co., LTD. – Innovative industrial solutions to build global partnerships.

Daily maintenance

• Before bootCheck the appearance of the machine tool for damage, deformation or missing parts, and clean the dust and debris on the surface of the machine tool.
  Check whether the oil level of the lubricating oil tank and hydraulic oil tank is within the normal range. If it is insufficient, add it in time.
  Check the level and concentration of the cutting fluid tank to ensure that the cutting fluid is sufficient and has good performance, and add or replace the cutting fluid if necessary.
  Check whether the air pressure of the machine meets the requirements, generally between 0.5-0.8MPa.
  Check the limit switch and emergency stop button of each coordinate axis are working properly.
• After bootingTurn on the power supply of the machine tool, let the machine preheat for 10-15 minutes, so that the components reach a stable working temperature, especially for high-precision processing, preheating is particularly important.
  Check whether each coordinate axis of the machine tool can return to zero normally. If the return to zero is abnormal, troubleshoot and repair the fault in time.
  Check whether the running sound of moving parts such as spindle and feed shaft is normal, and whether there is abnormal vibration or noise.
• During processingClosely observe the processing status, including the cutting condition of the tool, the surface quality of the workpiece, the running sound of the machine tool, etc., if there is an anomaly, it should be stopped immediately for inspection.
  Pay attention to the injection of the cutting fluid to ensure that the cutting fluid can effectively cool and lubricate the tool and the workpiece to prevent the tool from overheating and increasing wear.
  Monitor the parameters of the machine, such as spindle speed, feed speed, cutting force, etc., to ensure that it is within a reasonable range, to avoid improper parameter setting resulting in machine overload or machining quality decline.
• After shutdownBefore turning off the power supply of the machine, move the axes of the machine to a safe position to avoid collision in the shutdown state.
  Clean the cuttings and debris on the machine table and guide rail, use special tools (such as brush, air gun, etc.) to clean, prevent the cuttings from scratching the guide rail and affecting the accuracy of the machine tool.
  Wipe the key parts of the machine tool (such as guide rail, lead screw, spindle, etc.), and apply the appropriate amount of lubricating oil to prevent rust and wear.

Weekly maintenance

• Clean the dust and debris in the electrical control cabinet to prevent the accumulation of dust affecting the heat dissipation and normal operation of the electrical components.
  Check whether electrical connectors are loose. If they are loose, tighten them in time to ensure the stability and reliability of the electrical system.
  Check whether the chip removal device of the machine tool works normally, clean up the chips and debris in the chip removal device, and prevent the chip blockage affecting the chip removal effect.
  Check whether the protective door, guardrail and other safety devices of the machine tool are intact, if damaged or loose, they should be repaired or replaced in time to ensure the safety of the operator.

Monthly maintenance

• The guide rail, lead screw and other transmission parts of the machine tool can be inspected and lubricated, and special guide rail oil or grease can be applied or injected to ensure smooth movement and reduce wear.
  Check the accuracy and reliability of the tool clamping device to ensure that the tool will not loosen or displace during the machining process, affecting the machining quality.
  Clean or replace the air filter of the machine tool to ensure that the air entering the machine tool is clean, prevent dust and impurities from entering the machine tool, affecting the normal operation of the machine tool.
  Simple check of the accuracy of the machine tool, such as the use of laser interferometer or ball meter and other equipment to check the positioning accuracy of the axis and repeated positioning accuracy, if there is a deviation should be adjusted and calibrated in time.

• Functional characteristicsMulti-process integration: the gate valve special machine usually integrates a variety of processing functions, which can complete the turning, milling, drilling, boring, tapping and other key components of the gate valve spool, seat, valve body and other processing processes. Through one clamping, multiple parts can be processed on the same equipment, effectively ensuring the dimensional accuracy and position accuracy of each processing part.
  High-precision machining: Equipped with high-precision transmission system and positioning device, can achieve accurate motion control, high processing accuracy, can ensure the sealing performance of the gate valve and the overall quality. For example, when machining the sealing surface of the valve seat, high flatness and surface roughness requirements can be achieved to ensure the tightness of the gate valve when closed.
  High degree of automation: The use of advanced numerical control system and automatic control technology, can realize the automation of the processing process. The operator only needs to install the workpiece and input the corresponding processing program, and the equipment can automatically complete the processing task according to the preset parameters, reducing manual intervention and improving the stability of production efficiency and processing quality.
  Tool management system: with automatic tool replacement and management functions, can automatically select and replace the tool according to different processing procedures, reduce the tool replacement time, improve the utilization rate of the equipment. At the same time, the tool management system can also monitor and manage the service life of the tool, and remind the operator to replace the tool in time to ensure the processing quality.
• Application scenarioGate valve manufacturers: widely used in all kinds of gate valve manufacturers, for mass production of different specifications and models of gate valves. Whether it is a small civil gate valve or a large industrial gate valve, the gate valve special machine can play its efficient and accurate processing advantages to meet the production needs of enterprises.
  Valve maintenance enterprises: In the field of valve maintenance, gate valve special machine also has an important application. It can repair and process the damaged gate valve, such as reprocessing the worn spool and seat, restoring its original size and accuracy, and extending the service life of the gate valve.
• advantageImprove production efficiency: multi-process integration and automatic processing, greatly reduce the number of workpiece handling and clamping between different equipment, shorten the processing cycle, improve production efficiency. Compared with the traditional processing methods, the gate valve special machine can complete more processing tasks in a shorter time to meet the large market demand for gate valve products.
  Ensure processing quality: high-precision processing and stable automatic control to ensure the consistency of gate valve processing quality. The dimensional accuracy, shape and position tolerance and surface quality of the product can be effectively guaranteed, thus improving the performance and reliability of the gate valve, and reducing the cost of product scrapping and after-sales maintenance caused by processing quality problems.
  Reduce labor intensity: the degree of automation is high, the operator only needs to carry out work such as workpiece clamping, program input and equipment monitoring, reducing the time and intensity of manual direct participation in processing, improving the working environment and reducing labor costs. At the same time, it also reduces the processing error caused by human factors and improves the stability of processing quality.

• Sorted by number of axesThree-axis turntable compound special machine: usually has three motion axes, generally X, Y, Z axis, can achieve motion control in three-dimensional space, can complete some relatively simple processing tasks, such as surface milling, drilling, etc.
  Four-axis turntable compound special aircraft: on the basis of three axes, A rotating axis is added, usually A or B axis. The A axis rotates around the X axis and the B axis rotates around the Y axis. The four-axis special machine can process the plane or surface with a certain Angle requirement, and can realize more complex processing technology, such as drilling and milling on the inclined plane.
  Five-axis turntable compound special machine: The five-axis turntable compound special machine adds A rotating axis on the basis of four axes to form five axes of motion, and the common combinations are X, Y, Z, A, C axis or X, Y, Z, B, C axis. The C axis is rotated about the Z axis. The five-axis special machine can carry out high-precision machining of complex surfaces, and can realize any Angle and position adjustment of the tool in space. It is widely used in aerospace, auto parts, mold manufacturing and other fields, and is used for processing impeller, blade, complex cavity and other parts.
• Classified by processing technologyMilling turntable multi-axis composite special machine: mainly milling processing, the workpiece can be plane milling, profile milling, cavity milling and other milling processes. Through multi-axis linkage, various complex shapes of planes and surfaces can be machined.
  Turning turntable multi-axis composite special machine: focusing on turning processing, can complete the outer circle, inner hole, end face, thread and other turning processes. Multi-axis linkage can realize the complex shape processing of rotary parts, such as milling or drilling at the same time of turning, to improve the processing accuracy and efficiency of parts.
  Drilling turntable multi-axis composite special machine: with drilling processing as the main process, it can carry out multiple drilling operations at different positions and angles on the workpiece. The multi-axis linkage ensures the position accuracy and Angle accuracy of the drilling, which is suitable for parts processing requiring a large number of drilling, such as circuit boards, porous molds, etc.
  Grinding turntable multi-axis composite special machine: used for grinding the workpiece surface to obtain high surface finish and dimensional accuracy. Through multi-axis linkage, it can realize the grinding of complex shape surfaces, such as camshaft, crankshaft and other parts.
  Comprehensive processing turntable multi-axis composite machine: This kind of machine integrates a variety of processing processes, such as milling, turning, drilling, grinding, etc., can complete multiple processes on a machine tool, to achieve one-stop processing of complex parts, reduce the workpiece between different machine tools clamping and transfer, improve processing efficiency and accuracy, reduce production costs.
• Classified by turntable structureSingle turntable multi-axis composite special machine: there is only one turntable, the workpiece is installed on the turntable, and the processing is realized through the rotation of the turntable and the linkage of the multi-axis. This structure is suitable for processing parts with relatively simple shape and small size, and has the advantages of compact structure and small footprint.
  Double turntable multi-axis special machine: with two turntables, it is usually possible to achieve fast clamping and switching of the workpiece, improving the processing efficiency. For example, when one turntable is processing, another turntable can load and unload the workpiece or reserve the position, which reduces the auxiliary time of the machine tool and is suitable for mass production.
  Multi-station turntable multi-axis composite special machine: there are multiple stations on the turntable, each station can be installed with different fixtures or tools, through the rotation of the turntable to achieve the switch between different stations, so as to complete a variety of different processing tasks. This structure is suitable for the multi-process processing of complex parts, and can complete the processing of multiple parts in a single clamping, improving the processing accuracy and production efficiency.

Processing demand

Type of machined parts: It is clear whether the machined parts are rotary or non-rotary, and the shape is simple or complex. For example, processing complex box parts such as automobile engine cylinder block requires the machine tool to have multi-axis linkage function; The processing of simple rotary parts such as ordinary shafts has relatively low requirements for the shaft linkage of the machine tool. Inscriptions machine tool product types are rich, can meet the processing of different types of parts, help enterprises to complete a variety of production tasks.
Machining accuracy requirements: According to the accuracy requirements of the parts, select the corresponding precision level of the machine. Parts processing in the aerospace field often requires the positioning accuracy and repeated positioning accuracy of the machine tool to reach the micron level; General machining, the accuracy requirements are about tens of microns. With advanced manufacturing technology and strict quality control, Mingwen machine tools can meet the high-precision processing needs and create high-quality products that meet the standards for customers.
Processing efficiency requirements: If it is mass production, it is necessary to pay attention to the degree of automation and production efficiency of the machine tool, such as whether it is equipped with automatic loading and unloading device, rapid tool change system, etc., in order to improve processing efficiency and reduce production costs. Some models of Mingwen machine tools introduce automation technology, optimize the processing process, significantly shorten the processing cycle, and improve the production capacity of enterprises.

Machine tool performance

Spindle performance: Spindle speed, power and torque are key indicators. When machining aluminum alloy and other materials at high speed, the spindle needs to have high speed and power; When machining high strength alloy steel, the spindle needs to have a large torque. At the same time, the precision retention and reliability of the spindle directly affect the processing quality and the service life of the machine tool. The spindle of the Inscriptions machine has been carefully designed and strictly tested to ensure stable operation under various working conditions and ensure processing accuracy and efficiency.
Feed system performance: including feed speed, acceleration and positioning accuracy. Fast feed speed and acceleration can shorten processing time and improve production efficiency; High precision positioning accuracy can ensure the machining accuracy of parts. For example, the use of linear motor driven feed system, with higher feed speed and acceleration, and better dynamic response performance. Mingwen machine tools keep up with the trend of technological development, and some products use advanced feed systems to improve the overall processing performance.
Turntable performance: the bearing capacity of the turntable, rotation accuracy and indexing accuracy are important parameters. The bearing capacity should meet the weight requirements of the machined parts; Rotary accuracy and indexing accuracy directly affect the machining accuracy of parts in circular direction. For example, when machining high-precision gears, the indexing accuracy of the turntable is extremely high, which generally needs to reach several arcseconds or even higher. The turntable of the inscription machine is optimized to perform well in terms of load bearing capacity and accuracy to meet the needs of high-precision machining.

Configuration and function

Tool system: Choosing the right tool system can improve processing efficiency and quality. The advanced tool clamping system can improve the clamping accuracy and rigidity of the tool; Equipped with automatic tool changing device, can reduce the tool changing time, improve production efficiency. Inscription machine provides a variety of tool system configurations to meet the processing needs of different customers and reduce production costs.
Control system: The performance of the control system directly affects the operation convenience and machining accuracy of the machine tool. At present, the mainstream control systems on the market, such as Siemens, Fanuc, etc., have powerful functions, good stability and friendly operation interface. Some high-end control systems also have intelligent functions, such as adaptive control, tool wear monitoring, etc., which can improve processing efficiency and quality. We cooperate with well-known control system suppliers to provide customers with stable and efficient control systems.
Measuring system: Equipped with online measuring system, it can measure the size of parts in real time during the machining process, timely error compensation, and improve the machining accuracy. For example, some machine tools are equipped with laser measuring systems or trigger probes to measure and position parts with high precision. Some models of Inscriptions are equipped with advanced measurement systems to realize real-time monitoring and adjustment during processing and ensure product quality. Economic benefits.

Daily maintenance

• Pre-shift maintenanceCheck whether the handle and button of each part of the lathe are in the correct position, and whether there is enough lubricating oil in each lubricating part.
  Wipe the surface of the lathe, remove dust, oil and chips and other debris, keep the lathe appearance clean.
  Start the lathe and run empty for 3-5 minutes to check whether all parts of the lathe are running normally and whether there are abnormal sounds and vibrations.
  In-shift maintenance

  Pay attention to observe the operation of the lathe, including the spindle speed, feed speed, cutting force, etc., if there is an anomaly, it should be stopped in time for inspection.
  Clean the cuttings and debris on the lathe workbench in time to prevent the cuttings from scratching the workbench and entering the lathe interior.
  Check the lubrication system of the lathe regularly to ensure that each lubrication point is well lubricated, and if there is oil leakage, it should be dealt with in time.
  After-work maintenance

  Turn off the power supply and turn off the lathe power switch to ensure safety.
  Thoroughly clean the cuttings, oil and debris inside and outside the lathe, wipe the lathe completely, and keep the lathe clean.
  The parts of the lathe will be returned to the position, the tools, fixtures, etc., to keep the work site orderly.

Regular maintenance

• Weekly maintenanceCheck the tightness of the lathe’s drive belt, and adjust or replace it in time if it is loose.
  Clean the electrical box of the lathe, remove the internal dust and debris, check whether the connection of the electrical components is firm, whether there is loosening, burning and other phenomena.
  Check the cooling system of the lathe, clean the cooling water tank, replace the coolant to ensure that the coolant is clean and sufficient, and the cooling system works normally.
  Monthly maintenance

  The guide rail, screw, nut and other parts of the lathe are cleaned and lubricated, and the appropriate amount of lubricating oil or grease is applied to reduce wear and ensure the flexible operation of moving parts.
  Check the oil quality and oil quantity of the headstock and feed box of the lathe. If the oil quality deteriorates or the oil quantity is insufficient, the lubricating oil should be replaced or added in time.
  Check the tool clamping device of the lathe to ensure that the tool is firmly installed and the clamping force is uniform to prevent the tool from loosening during the cutting process.
  Quarterly maintenance

  Check and adjust the accuracy of the lathe, such as the radial runout of the main shaft, the axial movement, the flatness and perpendicularity of the table, etc., if the accuracy is out of whack, it should be adjusted or maintained in time.
  Check the hydraulic system of the lathe, clean the hydraulic oil tank and filter, replace the hydraulic oil, check the working condition of the hydraulic pump, hydraulic cylinder and other components, to ensure the stable operation of the hydraulic system and no leakage.
  Check and maintain the protective device of the lathe, such as protective cover, protective door, etc., to ensure that it is safe and reliable, and can effectively protect the safety of the operator.
  Annual maintenance

  Carry out a comprehensive disassembly inspection of the lathe, clean the parts, check the wear condition, and replace the parts with serious wear.
  Carry out a comprehensive inspection and maintenance of the electrical system of the lathe, replace the aging wires, cables and electrical components, and debug the electrical control system to ensure its stable and reliable performance.
  Paint or paint the appearance of the lathe to prevent rust and keep the lathe beautiful.