CNC Router | Redsail Laser Engraver, Laser Cutter

Posts Tagged ‘CNC Router’

Difference between air cooling and water cooling spindle for CNC router

Thursday, June 16th, 2011

When choosing cnc router, spindle is a big point that customers will ask.

There are two types of spindle for making a cnc router or wood router: air cooling and water cooling. All people knows that air cooling is expensive, while what is the real difference between the two types of spindle?

About air cooling first:

1. air cooling looks professional, nice in appearance. The most famous brand is HSD in Italy. There are many other manufacturers in other countries, too. Like here, Redsail, China(advertising for ourselves)

2, Its installtion procedure is very simple and easy. It can work well just with air, no need to recycle like water cooling.

3, of course no pollution.

About water cooling:

1, cool the spindle by cycling the water. Its temperature will not be higher than 40 degree, so its cooling result will be better than air cooling(air cooling works by a fan). It can longer the life of the cnc routers.

2, No noise

3, Its working life is longer than air cooling

4, finally, its cheaper, obviously.

But, there is a not very good point: water needs to recycle, so we needs to use a pipe, and it has possibility for water leaking.

Compare the two spindles, we can find that, if you have lots of money, and wants a nice appearance machine, aircooling will be good choice.

But to be practical, water cooling is also good choice.

It depends on what kind of needs you have, and what budget you have.

Tags: CNC Router, cnc routers, wood cnc router, wood router
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Review for cnc router and laser cutter

Wednesday, June 8th, 2011

Redsail is the manufacturer for both cnc router and laser cutter. Most customers are using the two types of machine for one job, while what is the same feature and what is the difference between the two types machine?

Same feature:

1, they can do both engraving and cutting.

2, they both need water chiller or air chiller

3, they both need to make good file from software, and sometimes they are using same software

Difference:

1, the biggest difference is , after laser cutting, no need for polishing, but you have to work with a polish machine after cnc router working.

2, laser cutter is working with laser tube and cnc router is working with blade, obviously

3, Mostly, cnc router can cut thicker than common Co2 laser machine. But still need polishing.

Tags: CNC Router, laser cutter, laser cutting machine, laser machine, laser machines
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Laser helps you to make a dream

Thursday, May 19th, 2011

I talked to a customer Simon yesterday about Redsail laser cutter. He bought our laser machine 4 years ago. At that time he bought a laser model C120 and now we upgrated this model as CM1290.

He told me Redsail laser helps him to realize the dream–make a small shop, make some craft, do some business, and support a family.

This is how a laser made: with this laser, we can make a adversting company, cutting some acrylic sheet, cutting differnet design, you can even make a small factory. It just needs your idea and little money.

Where you can find this kind of laser?

Visit here: www.hflaser.com

Tags: CNC Router, laser cutter, laser cutting machine, laser machine
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stone router engraving on marble from Redsail

Thursday, May 5th, 2011

We just made a new video about our smaller router to work on marble.

Most customer thinks we have to use a very powerful cnc router to engrave on marble but actually its not true 100%.

We can use a smaller router, good quality tools also with cooling system to make it work well.

Here is the video link that you will find a good result from a small router.

http://www.youtube.com/watch?v=eMer-JbvWYI stone router engrave on marble RS-6090G

Tags: CNC Router, mini CNC router, stone cnc router, stone engraving, stone router
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Sign China Expo(Spring) 2011 for Redsail

Saturday, March 12th, 2011

In Spring 2011, Redsail attended Sign China Expo show.

Customers from different countries and areas visited Redsail booth. There, we showed Redsail cutting plotter, CNC router and laser cutter.

Please contact Redsail for any needs.

Tags: CNC Router, cutting plotter, laser cutter, laser engraver, stone router, vinyl cutter
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why choose Redsail mini cnc router RS-3636?

Saturday, November 6th, 2010

In the cnc router market, there are many different types with different prices and quality. How to tell which one is good and which one is so so?—Its hard to say. But if you choose Redsail mini cnc router RS-3636, you will see the difference below:

1. we use casting body for the machine: many supplier just assemble it with some metal parts but Redsail use whole casting body for this mini router. Its not heavy and can be used for long time without distortion; so this can higher the machine mechanical resolution.

And this body can make the machine keep working always for 24 hours but some others cant.

2. The mini router moving by table but not only spindle. Table moving can higher the resolution in a big step. This is not all the big machine can do.

3. we use 0.8kw for the machine. So if the price is too cheaper, also check the spindle power. Maybe its only 0.4kw.

4. We use USB connection now which is more convenient.

5. We use ballscrew and guideway for the cnc router moving. So keep checking when you decide to buy—is this machine moved by guideway or by belt ? Belts does not have too much power to work long time and have good quality job.

6. Our spindle works together with the inverter, so please pay attention that do you find a invert when you decide to buy a router?

At last, we have experienced service and teachnical team. Pleaes also consider this when you decide to buy a machine.

Here is for you my friend.

Redsail.

Tags: CNC cutter, CNC engraver, CNC machine, CNC Router, mini CNC router, mini router
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