Brushing vs. Spraying Paint, Which Is Best?

Dec 4, 2015 by

Most window sashes are never painted with primer, the unknown reason is what has been the major question people ask me a lot. Some believe it is for the sake of making work easier and faster, as one of the people working for me had asked, just yesterday.

The overall cost of spraying primer is what mitigates the speed. So as to be able to help people make good decisions when the time comes for repainting, I will focus on some of the pros and cons of the two painting methods.

Paint spraying

C800879_SpraySiding1

Airless sprayer has stood out as the fastest way of applying paint. Instead of spending hours, you can just cover a large wall surface in a matter of minutes. However, quality may not be measured in terms of speed as is usually the case. The use of an airless paint sprayer has the following benefits;

Pros

  • An incredible application speed.
  • One coat cover.
  • No roller marks with smooth finishes.
  • Areas reached are usually the hard to access ones.

The possibility which could be making people have the notion of just spraying whenever need arises could be its possible disadvantages. These could be;

Cons

  • Cleaning and preparation time is prolonged.
  • Thick and light coats creating unevenness.
  • Large amounts of paints used unlike in brushing (probably 2-3 times more).
  • Poor sticking.
  • Certain weather periods may not allow painting, like in times of wind.

Using the airless sprayer requires intense amount of practice which can be rather challenging especially if you haven’t done so. For a smooth even coat to be achieved, you have to take a lot of practice, which is the reality with airless sprayers just like with other tools. With some spots of thin paint and some heavy paint build up spots, beginners are always struggling with spray drips and runs as well as cases of unevenness of coats.

Rolling or brushing is known to take less paint, in fact 2-3 times less than paint spraying. However, not all the extra paint is applied to the painting surface. Overspray and the hose lines are the major beneficiaries of this waste.

Spraying however remains the only option of painting certain areas cleanly and speedily, like the tight spots around utilities. In that case, remember to read paint sprayer reviews to get the right one for the job.

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Benefits of Using Golfing Rangefinders

Nov 27, 2015 by

Benefits of Using Golfing Rangefinders:

You do not desire to boggle your brain with an excessive amount of computations – Whether you’re a beginner or perhaps a professional golfer, the significance of focusing on how tough it really is to gauge the back yards of the course and what lengths a person hit your preferred night clubs is the essential in order to bringing house the particular bacon. Also to help this objective is attained by you; you shall have to have a golf rangefinder with you. For more details you should read the golf rangefinder reviews.

You need to understand the particular course instantly:

Because you haven’t obtained familiarity of what lengths you hit various clubs yet, you may use the very best golf rangefinder of one’s choice to find out the length to a pin focus on, flagstick, and also the design from the course’s holes. This accurate information such as this will definitely advantage a person in your own future video games because you could have understanding of the yardages associated with various golf courses.pro-1m-slope-bushnell-1

You want to halt that losing streak:

This holds true if you usually play with much encountered golfers especially, if it is only a casual game even. Knowing how to employ a rangefinder can help you win games lastly by improving your current game play, and therefore, confidence.

You want to increase your game – Rangefinders can also speed up your play as each round improves. You simply need to understand making use of rangefinders in order to fast up your speed plus adjust your technique whenever necessary.

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The Audiophile’s Guide to High-fidelity sound

Nov 24, 2015 by

In 2015 music is maximally portable. You can take the same playlist to the gym, the beach, your car, and your office. But your house is still your kingdom. Here’s how to make whatever you listen to sound best where it counts.

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(Source: www.mirabosques.com)

Bowers & Wilkins CM Series Speakers

A good frequency response (which frequencies the speaker can play) for a center speaker is 70 to 22,000 hertz. An ideal sensitivity (how loud it can play on one watt) is about 87 decibels. The Centre S2 (shown) can go from 70 to 28,000 hertz with a sensitivity of 87 decibels.

Marantz UD5007 Universal Disc Player

A high-end record player and pristine records will give you great sound, but according to our expert, audio-video consultant Mike Olson at Park Avenue Audio, CDs are more reliable. And if you want to watch movies, a disc player is an integral part of the setup.

Sonos Connect

Wirelessly integrates anything on your computer or mobile device, as well as preloaded radio stations and online services, into your sound system. It can broadcast lossless files (which don’t delete information during the compression process) to multiple rooms, and can even send sound wirelessly to some speakers.

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Toolmaker’s lucky Charm was Simple Square

Sep 20, 2015 by

Toolmaker’s lucky charm was a simple square

Many people have an item they believe brings them good luck. For John Economaki, it’s a basic builder’s tool called a square.

The 8-inch square helped Economaki go from ninth-grade shop teacher to president and owner of a mail-order tool business he expects will tally sales of $2.5 million this year. And the company now offers some 14 different handmade woodworking tools designed by Economaki and sold throughout the world. That’s quite a jump from his first-year sales of about $2,500 just seven years ago.

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An Iowa native, Economaki and his wife came to Oregon in 1973. Both were teachers, fresh out of college. They had jobs in Portland-area schools waiting for them, but little else, Economaki said. Arriving with only $37 in his pocket, Economaki had to get an advance on his salary to make ends meet.

After a couple years of teaching shop and managing class supplies, Economaki became frustrated because many of the mass-produced squares available were crooked. Because students needed to use squares in the shop class to create true 90-degree angles in building projects, Economaki designed one that the pupils could make in class.

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Low-Cost Factory Automation

Aug 22, 2015 by

Three pneumatic solutions outperform traditional electromechanical setups

low-cost factory

Router table

Situation: Grinding a chamfered edge on paving brick is a messy process, generating large quantities of dust. Conventional pneumatic setups raise and lower the best router table with grinder. A pair of pneumatic cylinders, each operating between two external guide shafts, form the basic system.

Complaints

* Exposed components permit contaminant penetration and eventual fouling.

* Exposed pinch points imperil safety.

* External porting slows assembly.

* Stop collars complicate adjustment.

* Poor ergonomics, poor aesthetics.

Solution

Two PneuMoment[TM] actuators from Bimba Inc., operating in tandem, raise and lower the table during grinding. Mounted upside down, with the load beam tooling plate fixed to the base and the guide beam fixed to the router table, each PneuMoment actuator operates as a self-contained system. Internal porting provides air to the top of the routing table. Internal stroke adjustments, accessed via a slotted screw, set travel height on the extend and retract modes. Integrated position sensors fit built-in tracks within the extruded unitized body.

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Table Stakes: We Compare nine hot Router Tables for Features, Accuracy and Convenience (part 2)

Aug 20, 2015 by

1

Woodstock Rebel W2000

This all-aluminum unit is a sturdy package that comes with an ample miter gauge and a two-piece split fence. The 11-in.-square mounting plate makes it easy to drop in a big router, and the plate is dressed flush with the table surface.

Each fence half rides in two T-slots in the table casting. The fence halves have sliding MDF faces, but the faces cannot be brought closer to each other than about 3 1/4 in. The ring-type plate inserts are leveled with tiny Allen screws, and the inner insert accepts Porter-Cable guide bushings. On this table, the bit guard is also the dust port.

Porter-Cable 698

Without a mounting plate, this table is limited to Porter-Cable routers. And, with the router fixed to the table, bit changes and router installation are more of a chore. The infeed side of the split fence carries the guard and dust port. The guard is similar to the Craftsman version in that it encloses the bit and pivots as the workpiece is advanced. However, P-C’s version doesn’t flip out of the way, and it’s not easy to remove.

The table comes with two insert plates but, paradoxically, it can’t handle Porter-Cable guide bushings. On the good side, you get a switch, and the miter gauge is adequate for a table of this size.

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Table Stakes: We Compare nine hot Router Tables for Features, Accuracy and Convenience

Aug 17, 2015 by

Most of us bought our first router to cut moldings–those classy ogees, quarter rounds, beads and coves that elevated our work from the mundane to the truly professional in appearance. However, a router does more than help you look good. With guide bushings and edge guides, it handles pattern work and joinery like no other tool in the shop. But if you really want to squeeze the most from this mini wood-milling machine, there’s one accessory that’s an absolute must–a router table. Lucky for you, there are many brands in the market such as Bosch router table, Craftsman router table, Bench dog router table, etc, so you can easily find  a table fit with your demand.

comparision

Mounting your router in a table has several advantages. First, because you’re bringing your work to the tool rather than the other way around, you can handle smaller pieces. Next, adding custom fences, guides and stops increases precision, and you can use larger bits for cuts that will rival the work of a heavy-duty shaper. In fact, for many shops a router table is all the shaper that’s ever needed.

In woodworking, a best router table needn’t be a fancy affair–a hole in a worktable with the router mounted underneath will get you started. However, if you decide to buy a table, there’s no shortage of options. The simplicity of this accessory, both in design and material used, makes it a logical candidate for small manufacturers, and these lesser known brands have brought serious innovation and quality to the marketplace. To get an idea of what’s available and how well it all works, we selected nine tables that range from light-duty bench versions to professional floor models.

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Power Tools (part 2)

Aug 17, 2015 by

Disc Sanders

Disc sanders are usually offered in two styles: the angle head, where the disc runs parallel to the motor; and the vertical style, where the disc runs in a plane perpendicular to the motor.

disc sanders

Disc sanders are most often used for metal sanding or grinding but are capable of removing stock in plastics, wood or concrete when used with the proper accessory stone, disc or wheel. However, it is easy to gouge material by mistake.

Polishers are offered in the same styles as disc sanders, but polishers (most often used for automotive polishing) operate at lower rpm than sanders. A high-speed disc sander could easily burn the paint if used in a polishing operation.

Detail SandersE

Detail sanders are used for sanding detail work and in tight spots. They are easy to handle and can accept a variety of attachments for particular applications. Some models have orbital action sanding, while others use a pivot drive that moves the pad in a small arc.

Profile Sanders

Profile sanders are used for sanding details and profiles, not general sanding tasks. The head can accept a variety of attachments for many different tasks. They are good for sanding mouldings, shaped wood and panels.

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Power Tools (part 1)

Aug 16, 2015 by

Sanders

sanders

Belt Sanders

Belt sanders sand using a continuous belt of abrasive material. They are used by professionals and hobbyists to smooth wood or quickly remove finish. Belts run over a drive pulley that drives the belt at one end and an idler pulley that guides it at the other end. Two handles allow the user to push or pull the machine with little effort.

Belt sanders come in sizes of 2-1/2″ to 4″ wide belts; 3″ wide is the most common size.

Some belt sanders come with dust collection systems to help control the dust caused by fast sanding action.

Most belt sanders have an adjustment feature that automatically maintains the belt in the center of the pulleys during operation to eliminate belts that wander off the pulleys.

When using, take care not to gouge or ripple a soft wood surface as belt sanders can remove material rapidly. Use open-coat sandpaper as it is less likely to clog.

A narrow belt sander has a belt that is narrower than a typical belt sander, making it ideal for sanding in tight places. It is easy to maneuver. With a bench stand accessory, it can mount on a table top and is good for sanding smaller pieces.

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Using a Router and Router Bits

Aug 15, 2015 by

Router

Routers are available in many models, but all include three basic parts: motor, base and bits. The motor is equipped with a chuck on one end of its shaft, and it fits upright (shaft down) in the base. Releasing a clamp screw allows the motor to rotate in the spiral-channeled base. This action raises or lower the motor with respect to the base, and therefore adjusts the depth of cut. On many models, the sub base, which provides a flat, low-friction surface for the tool to ride on, is interchangeable with other base plate kits. These kits may include guides for shaping edges without the use of piloted bits. Guide bushings in the kit allow cutting decorative shapes using templates or door hinge mortises.

router

The motor that drives the router is usually a powerful 120-volt universal motor which runs at a high speed of around 18,000 to 28,000 rpm. As with most portable tools, the models offered by manufacturers can be considered either light or standard (1/3 to 1/2 hp), or heavy or commercial duty (3/4 hp and up). The difference in the types is not in the scope of their applications, but in the speed with which they accomplish of job.

The router rests on the work and requires little lifting. Routers vary in weight from 3-1/2 to 9 lbs.

The cutting depth is regulated by raising or lowering the motor unit in relation to the base. In some routers, the adjustment is by rack-and-pinion gearing; in others, by a spiral cam.

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