Categories
Industrial Engineering

How to Properly Maintain Your CNC Plasma Kits Australia Machines?

One may think or qualify maintenance of CNC plasma kits Australia as some kind of a boring chore when compared to the aspects of running and keeping a successful machine fabrication shop. Proper maintenance or the upkeep for these machines is of prime importance not only because of the repair costs but more importantly due to the possibility of losing great amounts of profit if their equipment will be shut for some needed some repairs.

Preventive Maintenance Plan

If you want your CNC plasma kits Australian tools running smoothly and will help in keeping your business raking in more profits, it is paramount to have a preventive maintenance plan in place. This will be comprised of routine check-ups for your pieces of equipment to help in boosting up their efficiencies. It will also help increase their uptimes and in doing so will significantly enhance your expectable profit margins.

Are you not convinced yet? Here is something worth pondering on. CNC cutting machines, in the sheer absence of a good maintenance plan, are likely to experience unplanned breakdowns and this occurring may cost you 5 times more compared to annual PMPs. Between the wasted, unproductive hours and expedited part shipment, a solid PMP program in place will win for your business affordable machine maintenance.

Daily Care Routine for Your CNC Cutting Machines

  • Set a convenient time to inspect your hydraulic pressure and see to it that it is set at 4.5 MPa. 
  • Verify that your machine’s hydraulic fluids are on the right operating level. 
  • Verify if your chuck pressure is set to the right operating pressure as per manufacturer instruction.
  • See to it that your lube level is at the correct operating level and to replenish it as necessary.  
  • CNC cutting machines equipped with its cooling system must be set at the right operating level all the time.  
  • Make it a habit to clear the chips from the chip pan. 
  • Make it sure that you clean your machine’s window door and light, this way you can see what is inside.

Every week or right after the lapse of 40 hours or so, make it sure to take off your CNC control cabinet. Regular cleaning of this area is paramount to have proper ventilation and ease out cooling.  

Every 3 Months

After every 500 hours of use, make sure that you check out the chip conveyor chain and grease it as necessary. Also, don’t skimp on checking and cleaning out the filters on the coolant tank.

Every 6 Months

After every six months, doing the math we’ll see this is equivalent to 1000 hours, after the lapse of this period you may need to reach out to your local distributor and have them perform the following preventive maintenance measures on your CNC cutting machines:

  • Clean the coolant tank and clear it from chips, sludge, and oil. 
  • Dismantle the chuck and jaws from your CNC cutting tool to have it cleaned. 
  • Drain the hydraulic tank and change your hydraulic oil with a new one. 
  • Clean the radiator and see to it that your machine radiator fins are straight. 
  • Drain and clean your lubrication unit before you put on fresh lube to it. 
  • Have your machine leveling checked and make proper adjustments as necessary.  
  • Check also your wipers and inspect for any damage, replacing them as necessary.  
Plasmacam Australia

Once a Year

After every 2,000 hours of usage of CNC plasmacam Australia machines, which is roughly after a year, once every year reach out to your local distributor and have him inspect the following:

  • Check out the headstock and look for any tapers
  • Check out your machine spindles and inspect for radial or end play.
  • Inspect your chuck cylinder and check it for run out. 
  • Check your tailstock for any taper presence.
  • Have your machine’s inclination and turret parallelism inspected. 

Then finally, make it sure that your distributor will perform a backlash program. By this measure, they’d be able to see if the backlash in the X and Z axis are in proper order. Otherwise, make proper adjustments as necessary.

Categories
Industrial Engineering Technology

How is a Water Jet Cutting Machine Different from Laser Cutting?

It is surprising to know that many people today are still unaware of how efficient water jet cutting machines are. The working idea behind this popular material cutting method was inspired by how a waterfall wears away rock formations at the bottom of a deep ravine. Only that it is done in warp speeds, and executed with greater emphasis on precision.

The Power of Water Jet Cutting Machine

To further intensify the cutting power of a waterjet cutter, the pressurized water used for these cutting machines can be mixed with abrasive particles. Typically used for this purpose are aluminum oxide and garnets.

As for the cutting force of water jet cutting machine, it can reach a maximum power of 60,000 psi. This explains the reason why this material cutting method is most recommended and preferred for projects that involve cutting of thicker material objects where the use of laser cutting method may not be very feasible at all, or would just run the risk of giving poor quality cut.

Some of the most common reasons why a significant number of metal fabrication centers in the country are shifting or patronizing the use of waterjet machines are due to the following: 

It can be used when working on thicker materials, including patterns that come with large tolerances.

They are trying to veer away from heat interference due to laser transferring its heat to the materials being cut. At high risk here are patterns that are so close to each other.

Waterjet cutting allows your metals to lay flat throughout the entire cutting process. In the laser cutting method, there are instances that you need to know how to put them at the right level.

Their team is involved or deals with an array of different materials. Waterjets earned a good reputation in cutting through stone, ceramic, steel, reflective metals, and many others.  

Laser Cutting

Laser cutting machines are in high demand these days, even from the very first day they were introduced to the market and we attribute this to their high level of precision. They also gained wide acceptance among various industries because they cut your materials fast.

But if there is one major setback you can complain about this method of cutting, it is the fact that you are limited to cutting only ⅝ of thickness. Beyond this level of thickness, it is hard to maintain an exceptional quality of cut.

Today’s software applications allow you to send a CAD file to the laser computer. After which you can begin cutting materials for your project within seconds. Many fabrication shops in the country are employing this method to help address their prototyping needs.

Laser cutting machines come with a stackable material tower which makes them ideal for big production runs. Many companies execute long, overnight cutting runs. They also leave these cutting machines unattended. 

Major Differences of Water Jet Cutting Machine and Laser Cutter Devices

Laser Cutting VS Water Jet

Infrared Light and gas laserEnergy and SourceWater and high-pressure pump
8 x (4 -20’) x 6.5’Standard Table Size8 x (4-13’) x 6.5’
Sheet MetalCommon Cut MaterialsStone, ceramics, thick metal
0.31” to 0.4”0.06”Economical ThicknessMinimum Hole Size0.250” to 2”0.02”
0.002”Tolerance0.008