Alloy-Specific Band Saw Setup Improves Finish Quality at Everising

Saws like band saws and circular saws are the time-honored way to cut raw material into useable forms for further machining in industrial applications. Saw cutting is not a simple process. However, as each alloy has different speed and feed requirements to maximize surface quality and minimize waste.

In the video above, we learn how Taiwanese companies like EVERISING MACHINE CO. are advancing industrial saw technology, with company president Shu-Chai Chiao.

 

“We collect many country’s standards,” Chiao said, explaining how the company stays aware of the cutting requirements of different alloys.

 

“Every country, every manufacturer, has one number. This is a lot of data that we must collect in our computer side, which we can then put in our machines to choose materials. For example, if we’re using a United States standard, we can use that to get information and know what standard component is inside. This information includes cutting data, so we can make it easy to cut the material.”

 

EVERISING builds their own machine tools in-house, and so designs them to minimize vibration, noise and temperature.

 

To achieve the smoothest of cuts, EVERISING joined together with a saw blade manufacturer and developed their machines to properly lubricate the saw blades while in contact with the material.

 

“The cutting surface, whether it becomes smooth or rough is also really important,” Chiao continued. “Our band saws are strong enough and have enough reach that it’s easy to get that smooth cut. We joined together with a saw blade manufacturer and we worked on a solution to lubricate the blades during the cut. We need this for an improved cutting surface. The saw blade, the teeth angle and the way the teeth cut are really important for us.”

 

For more information about band saw series, please visit the EVERISING MACHINE CO. website.

 

 

EVERISING MACHINE CO.

No.1, Jingke 1st Road, Nantun District, Taichung 408, Taiwan R.O.C.

Tel: +886-4-2350-5300

Fax: +886-4-2350-5420

E-mail: evrs@everising.com.tw

 

Article Source: https://www.engineering.com/AdvancedManufacturing/ArticleID/15903/VIDEO-Alloy-Specific-Bandsaw-Setup-Improves-Finish-Quality-at-Everising.aspx

Table Saw vs. Circular Saw – Which One Do You Buy First?

So you’ve got a looming project ahead that you’ve decided to tackle, and you’re even willing to drop a little cash on some brand new tools to help you get the job done right.

 

But where to begin? The marketing world will have you believe that you need this, that, the other, and everything in between to even think about getting a job done. Naturally, you start questioning yourself and your tools: ‘Well, I’ve got a decent circular saw … do I need a table saw for that front deck project?’

 

This is totally understandable.

 

Yes, there are certainly specific uses for each and every tool out there. And yes, it’s justifiable to want the tools that’ll help you get the job done as easily, efficiently, and professionally as possible.

 

Hopefully, this is where we can be of assistance; helping you determines what you need, and what you don’t.

 

In this article, we’ll rekindle the old, never-ending argument of circular saw vs. table saw: Which one is better? When do you use one or the other? Are there things one can do that the other can’t?

 

Tune in, and find out for yourself.

 

Overview: A Tale of Two Saws – Circular Saw vs. Table Saw

To be straightforward, there is nothing a table saw can do that a good circular saw cannot do.

 

Now, this probably makes the dilemma seem very simple, right? With the choice being to obviously go with a circular saw?

 

Mmm, not exactly. What that first statement should read is this: ‘There’s nothing a table saw can do, that a good circular saw cannot do at the hands of someone who knows how to use it.”

 

Contrary to what multiple ‘expert’ DIY’ers (and probably even some professionals) will say, a circular saw can in fact rip lumber, make cross-cuts, precision miters, tenon/dado/lap joints, inset boards, etc.

 

The key difference is that to the novice user, these precision cuts will be a fair bit easier to make with a table saw, than with a circular saw.

 

Note that we emphasized the term novice user. In order for a circular saw to be used to its full potential and make accurate rips, miters, etc., you’ll need to use a couple extra tools with it like a speed square, shooting board, or edge guide (we’ll talk a bit more about these shortly). This is where things may get a bit overwhelming for novices.

 

With a table saw, you can rely more on the tool to make these precision cuts, rather than on yourself. There’s a little less room for error, so to speak. Simply set the miter or rip fence (depending on whether you’re making rip cuts or cross-cuts), and there’s no doubt you’ll get a perfect cut.

 

The Circular Saw: Range of Use

Like we said, there’s really nothing a circular saw can’t do in the realm of general woodworking.

 

However, you’ve got to know your way around the tool in order to get the most out of it.

 

Even for standard 90-degree cross-cuts on narrow pieces of material like 2×4’s, we recommend using a speed square to ensure a perfect, precision cut. Measure the length that you want your cut at, mark it off with the square, then position your blade and use the square as a guide against the circular saw’s fence. If done correctly, this will produce a perfect, 90-degree square cut every time.

 

The speed square can also be used as a protractor to mark off angled cuts. Simply use the corner of the square as a pivot point, then use the angled side of the square to measure off the exact degree you need. Then you can use the square again as a fence guide to run a perfectly straight cut down the angled line.

 

For ripping boards, unless you’ve got some otherworldly ability that allows you to run a circular saw by eye on a laser-straight line, you’ll want to use a shooting board, or ‘rip-fence jig’.

 

The shooting board is a homemade jig that’s built to the exact dimensions of whatever circular saw you’re using. It acts as a fence guide that allows you to make perfectly straight rips, at whatever length you need. If you make the jig right (it’s super easy), you’ll be able to rip long pieces of lumber or plywood with all the ease and accuracy of a table saw. (Instead of going into a lengthy segment on what exactly a shooting board/rip-fence jig is, here’s a great video on how to make one for your circular saw).

 

Joinery, knotching, and insetting boards is done by simply adjusting the depth of cut on the circular saw blade.

 

For example, to create an inset on a section of 2×4, simply mark off the desired section to the appropriate length, adjust your blade to the appropriate depth (no more than ½ the thickness of the board you’re insetting), and use the speed square to make parallel cuts about 1/16” apart over the entire length of the section. Then, use a hammer and chisel to knock out the material and create the inset.

 

Lastly, most all decent circular saws have an adjustable plane, allowing for angled cuts up to 45-degrees – just like an expensive compound miter saw.

 

The Table Saw: Range of Use

The table saw is an extremely efficient tool because it makes cross-cutting and ripping boards a breeze.

 

Like we just mentioned, a circular saw can certainly be used to rip or cross-cut, but it takes a special jig and generally a keen hand to really make a great, precision cut.

 

On the other hand, you’d have to kind of go out of your way to screw up a cut with a table saw, as long as the fence is positioned and set correctly. (Here’s an excellent video on the ease and advantages of a good table saw, and how to properly use one).

 

Of course, one of the big downfalls of a table saw is its size and non-portability. Unlike a circular saw which you can use just about anywhere, you’ve got to have a bit of a workspace in order to operate a table saw.

 

Price is also a factor worth mentioning: for overall quality, a circular saw will always be less expensive than its table saw counterpart.

 

What we like about both, and top picks for each kind

 

It’s actually pretty tough for us go so far as to say the circular saw is ‘better’ than the table saw. Or vice-versa, for that matter.

 

Like we explained, both saws are fantastic tools that, under the right hands, will produce excellent results.

 

TRUPRO-TEC is a Taiwan-based specialized manufacturer in the design and production of wood table saw machines. And the company always devotes itself to update technology and procedures to keep all machines best quality, high efficiency and durable. With vast experience and knowledge, Trupro-tec is able to supply the most comprehensive range of table sawing machinery to meet and satisfy the ever-changing clients’ demands. If you are looking for a table saw, welcome to visit TRUPRO-TEC: www.trupro-machine.com or email your question.

 

 

Article Source: http://www.thesawguy.com/table-saw-vs-circular-saw/

Choose quality band saws from 2 experienced providers

1. EVERISING

Everising has been specializing in mid to large size band saws and circular saws since 1983. As an a leading Band Saw Manufacturer in the industry, Everising’s products are displayed yearly at world-renown machinery exhibitions like EMO, IMTS, JIMTOF , TIMTOS, IMTEX.…etc. We have more than forty sales distributors around the world, and our equipment can be found in over sixty countries worldwide.

Throughout the years the priorities of ” high quality, innovation and leading technology” have guided the company through sustained growth. It has always been the policy of Everising to “Let the customer lead the way.” Image of superior quality, optimum performance and international accreditation promises to be everlasting. Everising expects to become a cornerstone in the sawing machine industry.

Band Saw Series

S-250HB
BAND SAW FULLY AUTOMATIC BAND SAW PIVOT BAND SAW S-250HB

H-460HA
 BAND SAW FULLY AUTOMATIC BAND SAW COLUMN BAND SAW H-460HA

H-700HANC

Main Products: Band Saw / Circular Saw / Hyper-Cutting Saw

 

 

2. Rong Fu

Rong Fu was founded in 1975 with a work-force of ten people turning out vises. By 1979 we were also producing 4-1/2″ metal cutting band saw and milling/drilling machines for the domestic and overseas markets. Taiwan Rong Fu was rated number one in Taiwan in the export of band saws and milling and drilling machines.

Rong Fu specializes in band saw such as metal cutting band saw, geared drive metal cutting band saw, 2 way swivel metal cutting band saw, variable speed metal cutting band saw, and more. Its casting structure assures machenical strength and full blade cover provides more safety.

Band Saw Series

RF-128

RF-128HDR

RF-712GDR

Main Products: Band Saw / Milling and Drilling Machine