VMC855 machining center drilling and milling function

Since its establishment, our company has always been committed to the research and development, manufacturing, sales and service of high-end CNC vertical lathes, and has always cooperated sincerely with our customers to jointly develop high-end CNC vertical lathes. High-end CNC equipment meets the processing needs of different industries.

Rich Product Range
The company's current mainstream products include: Vertical machining center, horizontal machining center, five-axis machining center, CNC vertical lathe, CNC inclined lathe.

Wide Range of Uses
Our products are widely used in precision processing scenarios such as aviation, aerospace, high-speed rail, automobiles, motors, elevators, precision instruments, graphite materials, agricultural machinery, engines, etc.

Advanced Equipment
The company has advanced large-scale testing equipment and a gantry machining center. The gantry machining center can perform various milling operations such as plane milling, vertical milling, slot milling, etc., and is suitable for processing large plates, molds and complex curved surfaces.

Leading Service
We have many years of industry experience and a complete production management, quality supervision, sales service operation system. Whether you want to purchase a single-column CNC vertical lathe series or a special CNC vertical lathe series for grinding wheels, just send your requirements via email and we can customize the product for you.

Bed
Typically constructed from cast iron for enhanced durability and strength, the bed is the machine's foundation, supporting all components.

Spindle
Inside the machining area, the electrically driven spindle rotates tools that cut and shape the parts. The inside of the spindle is tapered to match the tapered angle of the tool holder to maximize the surface contact that is required to hold the tool in place while cutting. A drawbar inside the spindle grips and pulls the retention knob on the tool holder to secure the tool in the spindle. The spindle on a horizontal machine holds the tool horizontally, and a vertical machine holds it vertically, thus the name for each.

Pallet
The pallet on a horizontal mill is used to mount the machining fixtures for particular parts to hold parts that are being machined. Fixtures firmly hold the part in an exact location and position. The pallets have aligning blocks on two sides that are used to locate the fixture into a location prior to being bolted in place. A horizontal machining center has two pallets. The operator can process parts on the pallet in the loading station while the second pallet is in the machining station having parts machined

Control Panel
The control panel includes the input device, display unit, keyboard, and control buttons. Typically mounted on an extendable arm for easy positioning, it plays a crucial role in inputting programming instructions into the machine, complementing the machine control unit's functions.

Display
Varying in size and resolution, this screen shows essential information for operator interaction: G-code, settings, and the machine's operating status. By presenting programs, instructions, and real-time machine status, this unit ensures effective management and control of the CNC machine.

Machine Control
The MCU interprets G-code and handles operations such as task initiation, spindle speed, tool changes, and feed rate management. It translates G-code into instructions for tool drivers, coordinating servo motor movements across axes and ensuring tool accuracy with feedback sensors.

Clean the Machine
After each shift, or at the end of the day, clean the machine of chips and coolant. Use compressed air to blow out debris from hidden areas.

Check Coolant Levels
Ensure that the coolant reservoir is filled to the appropriate level. If necessary, replace or top up the coolant.

Inspect For Leaks
Look for any signs of oil or coolant leaks around fittings, hoses, and seals. Tighten connections and replace worn seals if necessary.

Lubricate Moving Parts
Apply lubricant to all moving parts, such as ball screws, linear guides, and dovetail ways, to reduce wear.

Inspect Tool Magazine
Check the tool magazine for proper alignment and damage to tool holders. Clean and lubricate as required.

Clean Filters
Clean or replace air, hydraulic, and coolant filters to maintain system efficiency.

Check Spindle Bearings
Listen for unusual noises that may indicate bearing wear. If bearings are found to be worn, they should be replaced.

Examine Guideways
Inspect the linear guideways for wear and ensure they are properly lubricated.

Calibrate Machine
Check and calibrate the machine's accuracy using precision measuring tools to ensure it maintains its cutting tolerance.

Inspect Cables and Hoses
Check all electrical cables and hydraulic hoses for wear and damage. Replace any suspect items to prevent failures.

Replace Cutting Fluid
Drain and replace the cutting fluid according to the manufacturer's recommendations. Clean the fluid reservoir and associated plumbing.

Inspect Electrical System
Test the electrical components, including switches, relays, and motors, for proper function and check for loose or corroded connections.

Perform a Major Service
This should include a complete breakdown and cleaning of the entire machine, replacement of consumable parts like cutting tools and inserts, and a thorough inspection of mechanical, electrical, and hydraulic systems.

Alignment Check
Have the machine's alignment checked and adjusted if necessary to maintain cutting accuracy.

Software Updates
Ensure the machine's control software is up to date with the latest patches and improvements.