Posts Tagged ‘CNC Router’

Desktop cnc router from Redsail China

Saturday, September 4th, 2010

For quite a long time, people have to use PCI card for cnc router controller which is considered stable and fast.

But nowdays, people are used to working with smaller computer that can not work with PCI card  or better laptop. Then the cnc router is coming with USB connector.

Now we are talking about the desktop cnc router RS-3636 from Redsail China. Its working with USB, so you only need one software to make a toolpath without needing another software for PCI card and also used for outputting the toolpath. You can only use a USB handle, then everything is solved.

You have to try and you will like it. Mini router just like a small gift which you can buy for your wife to make some smaller job.

Choose blade for cnc router

Saturday, July 17th, 2010

For cnc router, tools can be called the consumable products. First, everyday working will consume the blade–that is natual thing; second, when a starter work with the CNC router for working, it is easy to break the tools when practice.

We provide different tools with different function: some is professional for cutting, like 3D tools  here photo: CNC router tools

 

Some other tools are good for engraving on wood surface; some are good for smaller file; so what kind of tools you need depends on what kind of job you want to do.

Mini router blade is smaller that with higher resolution; but bigger blade is faster.

If you have more question about cnc router, please contact Redail.

How to make money with Redsail CNC router

Friday, July 16th, 2010

Do you need a machine that cuts wood, plastic, or metal accurately and consistently? A CNC router table is ideal for making signs and other general routing jobs. These machines can also be used for engraving so there are multiple uses. It used to be that these machines were too cost prohibitive for home use and small shops but due to an increase in interest, there are more affordable models. If you check Redsail website, you will see different models according to different working sizes.

Here are some tips to choosing a CNC router that fits your needs and budget.

What projects are CNC routers ideal? They are for projects that would take too much time and craftsmanship to cost effectively accomplish. This includes elaborate designs and making inlays for metal. With CNC lettering, the designs will be smooth and accurate.

Software will allow you to program lettering and designs. Once you learn how to use the software these machines are easy to operate. A CNC router is perfect for details in furniture making and the results will be professional. They are also ideal for sign making so lettering is even, accurate and consistent.

Smaller machines are great for home use and run off a 120 volt standard outlet. The motors on these CNC routers are usually just 1 or 2 horsepower and are best suited for home workshops. These table top models are a fraction of the lower cost and can be a good return on investment if you sell furniture. That is why we make a mini router RS-3636.

If a new CNC router is out of your price range then consider purchasing a used CNC which can save you 50 percent or more. Make sure you do research before looking for a used machine. Don’t purchase one just because it’s a good deal; it will be wasted money if it won’t do what you need it to do. Older machines are lower in power than new ones but that shouldn’t be important for small workshops.

If you prefer more consumer confidence then consider buying a reconditioned machine from the manufacturer. Reconditioned machines are professionally inspected, worn parts are replaced and they are usually repainted to look new. Most come with a warranty so you can have some guarantee in case it needs repairs. Redsail cnc router warranty is 12 months which you will not worry about it.

Make sure you check on support for your equipment especially if you are unfamiliar with the machine. Many manufacturers help you with installation and even provide software training at little or no cost. Then you’ll need ongoing support so you can maintain your equipment and resolve any problems that come up. Also ensure that you get a manual for your equipment so you’ll have a reference at your fingertips.

What you need, Redsail may be help.

something you need to know when buying a cnc router

Saturday, July 3rd, 2010

Welcome to Redsail again

Let this website help you buy, build or simply learn the “ins and outs” of this amazing machine!

The popularity of the CNC router is rapidly increasing, from hobbyist to large and small businesses alike. People are always finding new ways to utilize these amazing machines.

Looking to Buy?
Maybe you have already decided to make the investment and purchase a CNC router for personal or business use, but would like to know how to select the right broduct for your needs. Many questions arise when shopping for a CNC router.

What size do I need? What features should I get? How much should I expect to pay?

There are literally hundreds of models and features available. Each machine is designed to operate in certain conditions and perform certain tasks.

So you may be asking yourself, “Where do I start?”

 

This is where Redsail will help you. We will coach you through every step of buying a CNC router. It will cover everything from identifying the right router for your application to discussing pricing and optional features.

Redsail CNC router

How to make PCB —Part 2

Saturday, June 19th, 2010

Last time I showed you how the Redsail min cnc router work on PCB. That is a simple video show. Then lots of friends ask me how can we make it exaclty like what you did in the video?

Actually we need 2 steps except the one with cnc rotuer

1. make your file–those drawings in software Coppercam. We use it, but if you have good kind of software. We will be gald to know it.

2. after making this file well, save it as G-code. Some friends will feel strange, cause normally after making file ready, we need to import it in artcam or type 3 or Ucancam to make toolpath. But for making PCB with Coppercam, the importing is not necessary.

Then you can import the G-code into our cnc router  RS-3636.

P.S: Redsail now make all cnc routers with USB connection. That means, we only make a toolpath in artcam or type 3 or Ucancam then import it into the USB handle controller, then we can control the router with that handle.

If you want to knwo the details about the job, dont hesitate to contact Redsail.

what do you prefer?

Saturday, June 12th, 2010

As all we know, for a cnc router, we normally have two types of controller–one is PCI card type and the other is DSP handle type.

See Redsail mini router RS-3636, we use PCI card for it for quite long time; but its quite complicated because now people prefer USB for router working now. They think its convenient. Then if we have USB, why do we need PCI?

Everything has its good and bad side. DSP handle is convenient,but USB memory has limit memory, and so does the handle. So it will be very slow if we import a large file for big cnc router design. And its easy for PCI card.

But PCI card means you also need another software to support the whole working.

So what kind of machine you want to use, depends on what kind of job you want to do.

So what do you prefer when choosing a cnc router?

Which one is better?

Saturday, June 12th, 2010

Lots of people have made extremely impressive machines with ACME screws and stepper motors. These components are perfectly suited for hobby and light industrial cnc machines, and in general offer a much better value than ballscrews for people interested in doing cutting tasks that don’t require +/-0.001″ accuracies or better.

While ballscrews are more efficient, high pitch ACME also runs smoothly and does a great job of converting rotational motion to linear travel. Furthermore, unless you get a double ball nut or a ball nut with oversized balls loaded in it for your ballscrew, as well as angular contact end bearings for them ($$$), it’s possible to get worse backlash in a ballscrew than in a low cost anti-backlash ACME setup.

As to stepper motors of cnc router, these are proven technology that are easy to setup, and can offer truly impressive performance. If one has unlimited funds, then by all means, go with servo drives and planetary gearheads, and have fun tuning PID loops. It is fun — I used to do this for high speed pick and place robots. But for a beginner or anyone on a budget, steppers can offer an excellent performance/$ ratio, especially when coupled with a high end drive like the G540, and are quite easy to set up.

But in Redsail, you can find different types, ball screws, square linear guide ways, etc. We also have servo motor for our woodworking router.

Suggestion for buying a CNC router

Thursday, May 20th, 2010

When deciding on purchasing a cnc router, take into account both the capacity (bit shank) and size (Horsepower) when making your decision. A router with 1 HP or less should be just fine for crafts, hobbies, models, etc. while a router with 1 3/4 HP or more and 1/2 inch bit shank capacity will be needed on professional projects involving work with hardwoods or shaping/forming pieces in a router table. The added power will allow for deeper cuts and completing cuts in 1 try. A lightweight router with plastic housing should be fine for light use but consider metal housing for more professional woodworking. Modern routers have electronic features like the electronic variable speed control which should assist you in making more precise cuts. The EVS has a “soft start” feature which users say is ideal since it speeds up the motor gradually. Many plunge routers already have this feature and more and more fixed-base routers are getting it as well. If you do inlay work or dovetails and need precision cutting depths, then make sure the model you choose comes with a fine adjustment control. A “self releasing” collet (holds the bit) should prevent stuck bits and are usually found in higher quality routers.

You can purchase many routers at Redsail and you can read customer reviews and get feedback on the advantages and disadvantages of each model. Of course going into Lowes or Home Depot to actually touch the levers and see them in action is priceless research as well.

CNC router working on PCB

Saturday, April 24th, 2010

Hello friends, here we are again;

There are some friends who are interested in working on PCB—printing circult board. Its quite useful material and widely used. Here we show you a video about cnc router working on PCB.

The model we use is a mini cnc router  RS-3636. Smaller model has higher resolution than bigger size cnc router, so it fit the needs for PCB working.

http://www.youtube.com/watch?v=u25PyHtP2Zg

Redsail will go to Italy and Lebanon for Show

Friday, March 19th, 2010

 Redsail is ready for making new Progress in the year 2010.

In May, we will go to Italy for wood router show—-XYLEXPO 2010.

In June, Redsail will go to Lebanon for Reproject Lebanon 2010

Welcome to visit our booth for CNC router and Laser machine!!