Archive for the ‘laser engraver’ Category

Laser cutter promtion in the spring 2012

Wednesday, April 11th, 2012

Dear friends,

Glad to share good news with you !

Do you remember the CM1490  laser cutting machine in Redsail ?

If  the answer is yes ,well ,you must be the Mr Right for the letter !

CM1490  laser cutter is experiencing a spring promotion from 4/15 to 5/15

Attention! Validity just one month !

No matter you ever choose the machine just for it’s wide range of uses ,

or the reliable certificate of CE and FDA ,even the high speed of the DSP control system may be a chooing factor .

Anyway, I believe you have your own reason for choosing the CM1490 laser cutting machine.

Here, what you meet is the most cost-effective promotional laser cutter . What are you waiting for?

Email us: sales@redsailcutters.com Call us: 0086-15908080887

Laser engraver & cutter reviews

Saturday, October 29th, 2011

“CO2 (carbon dioxide) laser engravers have been around many years. The reason I like CO2 laser engravers and the primarily reason that ……. evaluates this technology is because CO2 laser engravers can help museums and archaeologists render images from ancient civilizations.” We read this part from a magazine. Its good start and explanation for laser engraver and laser cutters.

 Redsail is also developing 3D scanning and 3D printing (3D rapid prototyping) for similar reasons: these technologies are ideal for preserving cultural heritage. And all these technologies, can also help people to make busdines, make money, alive.

How to decide, and distinguish among so many brands laser cutters and laser engravers?

We saw many people, may magazine say that how cheap, how bad that China lasers are; but China still sells lots of lasers, and is still going to develop biger and bigger, more and more; that is because, the people in the world, need chinese lasers.

It is the truth that some other countries like USA or Japan that invented this kind of machine, but that is not fair to call “chinese copy ” just because we are later than some other people/.

We make it , because the world need it.

Redsail is working well in this line, and will be better in this road too. If you see how many pcs machinese we sold and how poplular we are when we show in the machine in many markets. You will find, something that is cheap, might not be that bad.

We are improving ourselves, we are trying to give more support to customers; We are responsible for our machine and customer. We suppose that is the most important thing.

Don’t laugh at the followers because followers one day may catch up you; don’t call those copy just because you made it first.

Trophy engraving laser machine

Saturday, September 24th, 2011

Laser engraver can be used for many fields, like laser glass engraving, laser acrylic cutting, also laser engraving leather, while at the same time it can be used on trophy engraving too.

Tropy are made with different materials, crystal one, gold one, silver one.

Now we are talking some one about crystal trophy laser engraving.

Laser engraving trophy will be much more popular soon.

Here is a sample show:

Laser engraving rubber stamp

Saturday, June 11th, 2011

Stamp is a kind of special material.

Redsail provide two types of machine for making stamp. One is laser engraving rubber stamp from Redsail. The other is flash stamp machine.

Today we are talking about laser engraving stamp.

Two main uses:

1, self ink using stamp: we use laser engraver to engrave on rubber stamp, making self-use stamp or goverment or company stamp. It has to work with ink.

2, for carton box or plastic box: some people, they use laser engraving stamp to print log or files on the surface of the box.

Stamp laser engraving is not easy to do.

First, rubber laser engraving sometimes has to be smaller letters, and has to be deep. While laser beam is not thin enough so for rubber engraving, we have to use small powerful laser.

Second, in order to print well on the paper or other surface, we better make laser rubber engraving with an angle but not straight up directly. We call it grade-engraving.

Third, we have to pay much more attention to the scan gap and working speed, also back lash.

In order to make good laser engraving rubber, please go for redsail technical department.

Laser cutting wood

Saturday, June 11th, 2011

Wood is another type of main material that the laser machine works on. Both cutting and engraving can be down very well. People use it to make artcraft, models for buildings or airplanes, or many other types. Most times, laser will burn wood , then wood surface will become black or yellow, for model making, black will be no problem but for common show, we have to take more attention.

There are many types of wood, some is very hard and some is soft. Laser cutting wood is only with good result for soft one, but for laser engraving, even hard wood will be with good result.

So when you want to do laser cutting wood, must be sure that we can do it with laser, and do it with good power, good speed. Too powerful will burn it, while small power can not cut it through. So it needs practice and time to get a better result. During this period of time, customer will become an engineer which will be a nice thing.

Now you can find here for some nice photos sample.

Laser Machine Red Dot function

Friday, October 29th, 2010

Most friends will face problem when they try to make good alignment for a laser cutter or laser engraver.

For Co2 lase machine, alignment is important but hard job. But Redsail provide you red dot function to help you do this job:

Red dot function

For more question, please feel free to contact Redsail sales team or Redsail Tech team.

Laser problem 1–why does the laser only move seconds then stop?

Saturday, August 7th, 2010

sometimes when you operate Redsail laser engraver or laser cutter, you may face problems as below:

Yesterday it worked perfectly, but today, laser machine only moves several steps, then it stops. Why?

If you check carefully of the machine, next to the control panel, there is a E-STOP—its emergency stop. Means, when you face problem, press this button, the machine will stop immediately to keep operator safe.

But after push this button, if you do not pull it out, laser engraver or laser cutter will keep under this condition. Then when you restart the machine, it will only move few steps then stops.

So, dont worry, pull the button out.

Redsail is your best Choice!

Friday, July 30th, 2010

The advantages of  Redsail laser are as following:

1. Redsail laser engraver adopts the tank which is composed by the 3mm steel plate platform, integrate the movement system and laser system into one plane, making the mechanical system and laser system woke more stable.

2. Redsail laser engraver adopts the DSP digital chip control interface card, compatible software is CorelDraw, CAD which can output directly, support the BMP, PLT, AI, DST, DXF, etc format.

3. Redsail laser engraver adopts three imported linear guides, 3M synchronous belt and driver with American chip, coordinate with big torque synchronous motor, making the processed goods’ cutting precision and curve more accurate and smoothing.

4. Redsail laser cutter adopts stable and efficient laser power devices and high power, small facula, high responsive laser, sufficiently develop the machine’s potentiality.

5. Redsail laser engraver flight beam path system adopts wear-resistant metal molybdenum mirror and imported lens, greatly reduce the machine’s running cost.

Redsail laser system supplies the prime performance, the lowest price, the best quality laser engraving machines to our customers.

Laser engraving review

Saturday, July 3rd, 2010

Laser engraving uses a computer to control a laser beam which is pointed at the object to be engraved. As the laser moves it removes tiny dots of material. The image is usually built line by line, similar to the way an inkjet printer works.

Laser engraving can reproduce virtually any digital image in great detail. Many different materials can be engraved with a laser, and some machines can make color laser engravings on metal.

Laser engraved wood: laser engraving

Laser engraving equipment has been around for a few years, but from about the year 2000, has become affordable for small sized businesses. With plenty of business owners spending money on the equipment, there has been an explosion in ideas of how to use laser engraving and it really is a fascinating field.

There are many advantages to laser engraving compared to other engraving methods:

•  Fewer consumables used and less wear and tear as no part of the machinery touches the thing being engraved

•  Highly accurate as it’s computer controlled. Laser engraving can engrave images at over 1000 dots per inch, so is highly suitable for reproducing graphics.

•  Material being engraved does not need to be held down

•  Easy to use. Some laser engraver machines are as easy to use as a normal computer printer

•  Many materials may be engraved with one pice of equipment. E.g. wood, plastics, glass, metals, ceramics, cloth, leather, marble, melamine, paper, rubber, fiberglass.

Acrylic engraving and cutting:laser engraved and cut acrylic

Driver for coreldraw X4

Saturday, June 12th, 2010

All our Redsail customers and friends know that our laser engraver or laser cutting machine, works with software easycut. And this software support coreldraw and autocad output directly.

Its really a good choice for the people that work with coreldraw very well.

Now we had upgrated the driver for coreldraw X4. So friends who use easycut but start to use coreldraw X4, please come to Redsail for any support.