Acrylic

How to Polish Acrylic
Feb 10

A Complete Guide on Acrylic Polishing

In this post, we will learn about polishing acrylic. We will further also know about the ways to polish acrylic sheets. How to polish acrylic will be explained in more detail here.

However, we will be touching only briefly in each method of polishing. Finally, we will learn about the benefits of polishing acrylic plastic.

What is Acrylic Polishing?

What-is-Acrylic-Polishing

Acrylic products are polished as it gives a good finishing. That is because quite often acrylic products can carry dents and unwanted areas. These areas need proper acrylic polishing if you want the right shapes in the final product.

A product with a professional finish is more saleable than one which isn’t. A polished acrylic product has that professional finesse. Hence for both sales and professionalism acrylic products have to be polished well. But you now need to know how to polish acrylic

Things to Remember before Polishing

The machine’s edge decides the volume of finishing needed. This finish will create a sleek and glass-look to the product. Cutting tools that are sharpened as well as having the right design lowers the time of the whole polishing. Moreover, when you use sprays that are coolants then the unwanted high temperatures that are created are kept at bay.  Also read the types of displays in visual visual merchandising.

Ways to Polish Acrylic

Ways-to-Polish-Acrylic

1. Polish the Edge

You can create the highest level of finishing on the edge. However, you need to prepare for that. If you have an edge that has adequately gone through the mills. Then the edge can be polished with no need to sand. But if you have a product that you were cutting using a saw-cutter then it needs the following processing. Sand the product, run it via the jointers, shapers, routers, edge finish machines. Sometimes you may have to hand-scrape the product before polishing.

You can polish the edges in the right way over the stationary polisher’s head. Try to include eight inches or fourteen inches diameters of muslin wheelsets that have undergone bleaching. Add the bias strip to create a pleated design. Such equipment will speed up your task. Also read about acrylic laser engraving.

Another factor that decides the polishing results is the choice of polishing compound. When you utilize mid-range compounds to cut such an operation will provide quite a proper finishing in just a single polishing.

If you like to create more lustrous feel then utilize only speedily compounds to cut, for removing away any unwanted sand mark. Lastly, utilize a lustrous compound with a higher level during the last polishing step.

Don’t use high temperature or heating while you buff the edge. You may introduce unwanted stress inside the sheets. This can create damages. Annealing the parts can prevent the volume of stress.

2. Polish the Surface

When you get products that carry any machine mark that isn’t very inward, then you can polish the surfaces with no sand previously. Utilize the wheel with six or twelve inches diameter to polish it. This wheel must be built to a width of one and a half or two inches. Again use muslins that have undergone bleaching and must be soft. In the last polish use soft flannels. In the primary task utilize the mid-range coarse compound to polish based on how inward the scratch goes.

While you polish any area keep the tool in motion every time. Don’t utilize high pressure. This can damage the product from high temperatures.

3. Sand the Edge

Sanding is done in both wet and dry ways. Use a lot of water to sand the edge using only your hands. Utilize the sand-bock to create even edges. Use low pressure while you grind using power sanding tools. This step helps to lower the heat which can prevent any formation of gummy substances.

4. Sand the Surface

Sanding of the surface should not be done if the unwanted dents or bumps aren’t going away after all the other polishing. Use lots of water to create a good finishing. With no water, the sheet will get heated.

5. Scrape the Edge

Here you can also scrape away the edges using a scarper. Use the metal that has flat edges and sharpness. The scarper must contain the sharpest square edges.

6. Flame Polish the Edge

Utilize the oxygen-hydrogen welding torch to flame polish the edge. Kindly note that the flame has to have a blue tinge. Moreover, it must not be really visible. The flame size can be three inches. It must carry some narrowness and must be lengthy.

Keep the torch in an angle near to 180 degrees. Now start drawing the fire across the edge of the sheet or product. With the right experience, you will know the correct swiftness and length that you need to cover. Check if the step gave the right result. If not wait for the sheet to cool fully. Then repeat the above steps to create a better polish. Kindly remember that introducing heat all of sudden can create unwanted stress that may bring and damages. After this step, you can anneal the area to prevent unwanted post-stress.

What is Annealing

Annealing is a heating-cooling step to improve the quality of the polishing.

  • Here you must clean the sheet thoroughly and dry it first.
  • Then you must heat the sheet until eighty degrees. Start heating every millimeter for one hour. Then it must be cooled down.
  • The cooling time depends on how thick the sheet is. Cool the sheet gradually to lower any stress.
  • More thick sheets need more cooling time. The sheet must be cooled only till sixty degrees. Don’t remove any product before sixty degrees.

Benefits and Applications of Acrylic Polishing

  • Polishing removes unwanted bumps, projections and imperfections.
  • It gives proper shape to the product or sheet.
  • Only a polished sheet will look appealing to the buyer.
  • The sheet sometimes becomes translucent or transparent after polishing which makes it look like glass. Only a transparent sheet can be used instead of glass.
  • In military acrylics are extensively utilized and in such cases, accurate measurements are used to fill acrylic layers. Especially in helmets and guards that prevent stuff. Only accurate polishing can help the right fit of these acrylic sheets onto other things.
  • Similarly, hospitals that use acrylics need polished acrylics. With no polishing, the sheets can hurt sick patients and kids.
  • Furthermore, the food industry and hotels use food counters that need acrylic guards. These to need the right polishing. Without polishing none of the sheets are useful. All customers may touch these sheets. And any injury from non polished sheets can bring huge losses to big companies.

This post explained the process of polishing. It also gave different types of polishing. We have included the most important techniques within acrylic polishes. Also get the different types of acrylic sheets.

Pleasant Plastic provides end-to-end product design, engineering, tooling, and acrylic manufacturers. We are the best acrylic product designer in Dubai, UAE. We take pride not only in the efficiency of our job but in delivering orders from our customers on time. You can see that Pleasant Plastic is famous for Acrylic Bending and Molding DubaiContact us for more.

Types of Acrylic Sheets
Jan 5

Ultimate Guide to the Different Types of Acrylic Sheets

What are Acrylic Sheets?

Different-Types-of-Acrylic-Sheets

Acrylite is another name in terms of the brand for an acrylic sheet. Other names include Lucite, Perspex and Plexiglas. This material is famous for the gloss that shines. It also has great power to prevent impacts and scratches. The item has the skill to bear higher weight when compared to polycarbonate. In short, it is the strongest material available. Each sector needs a particular kind of acrylic to complete its production. You must go through this post carefully if you want to know about the right types of acrylic sheets. After you read this post you can build that ideal product using your favourite design. You can also read about acrylic laser engraving

Different Types of Acrylic Sheets

The coloured acrylic is the first kind of acrylic sheet we will learn about. When you want sheets that have all the shades that are on earth, then this sheet offers to you exactly that. You can choose from twenty different shades. Now you can get optical benefits and super strength in a colourful way. As a bonus, there is fluorescence in some of these sheets. They glow in the dark to give that ethereal effect on your acrylic products.

1. Clear

Clear

One of the most usual kind is the clear acrylic sheet. This kind is highly remarkable in terms of the dimension types. Its thickness falls within the ranges from four inches to one by twenty-fifth of the inch. And the width ranges from 3 ft to 10 ft. The lengths ranges fall between 4 ft to 12 and a half feet. Hence almost all known design dimensions can use these varied dimensions to build the ideal product.

2. Textured

There are types of acrylic sheets that are both strong and good looking. It is in fact used instead of glass for several productions. The textured acrylics are used as separations in between any room, patio table or cabinet. It is used since the material withstands force and allows maximum light to pass.

3. Impact Altered

Do you know that acrylic is 17 times stronger than glass? Yes. That’s why although it doesn’t have great impact resistance it is preferred over glass. Altered acrylic has the power to increase such impact resistance skills. This material is similar to polycarbonate. The best part here is that this material also offers optical clarity, weather-resistance and budget-friendliness.

4. Anti-Static

We all know that acrylics offer extreme safety to several varieties of electrical parts. Even then many are scared of the acrylics electrostatic power. These discharges can be adversarial to the electrical parts. This one bears a transparent cover around it. The cover prevents any electrostatic discharge. Another advantage is that this covering is permanent. Hence no humidity can affect the electrical parts in anyways.

5. Lucite Blocks

If you want to complete work that needs detailed lighting works then this sheet will work wonders. The sheet creates a balanced diffusion for glowing. It does this by embedding LED lights in the material in a direct way. It also helps you to consistently keep the same shade for transmission. This is possible notwithstanding the light source for outdoor as well as indoor projects.

6. Abrasion Resisting

Acrylics in the past were bombarded by the abrasions. Hence, a new product which has two coats on it offers matchless durability. Scuffs or scratches can no longer alter your products. The public environment needs such sturdy materials. Moreover, the material offers resistance to damaging and abrasive chemicals.

7. Solar Tints

Solar-Tints

Ultraviolet rays can harm precious stuff. This is now not an issue after the advent of the solar tint coats on acrylics. Plus, this material lowers the costs by controlling the temperatures in any building. Thus, this sheet offers awesome safety from the suns harmful rays. As an added advantage here the sheet will not create bubbles or peels as it weathers.

8. Mirror Acrylics

These sheets offer a great reflecting surface in places that suffer the highest stress and is a service-related place. Plus, you can choose from 14 types of shades.

9. White

There may be applications where you need non-regular dimensions. You may also need opaque products for such applications. In this situation, you can use white acrylics. These sheets sometimes look black but turn white under LED lights. Hence, now you got another product for creating outdoor signs or ads. Being sensitive to light they are visible only with the LED light.

Main Properties of Acrylic Sheets

You must be knowing that the acrylic sheet has these main properties. It is a transparent plastic substance. Plus the substance is strong, stiff and has optical clarity. You can fabricate the sheet easily. It also bonds properly with most adhesive or solvent. You can thermoform this material, too. When you compare it with other plastics these sheets possess superior weathering properties. Also read the types of displays in visual visual merchandising.

Best Uses for Acrylic Sheets

Mostly the sheets are used in the construction industry. Moreover, now buildings defy the logic of physics. Thus, they now require a tough material. Hence acrylic sheets are used for glazing for commercial and structural areas. You can create the display and point of sale. Additionally, now you can also use them for exhibiting stuff, trade shows or any convention display. The machine shop also uses them. Besides, definitely plastic and metal fabrication jobs need them. People also use them for recreation and signage jobs.

How to Cut an Acrylic Sheet?

  • Place the material on to any flat surface
  • First, begin measuring a line using a yardstick
  • Start drawing a line using the yardstick with a marker
  • The line will guide you to cut the material properly
  • Now start scoring on the sheet using a utility blade while pressing the yardstick on the drawn line
  • Repeat the scoring for ten and twelve times
  • Check if there is a correct groove on the material
  • Change the side of the material and begin scoring that side in the same manner
  • Start clamping the sheet with the drawn line facing the work areas edge
  • Then use a strong downward pushing movement for snapping the area in the sheet which exceeds the work area.
  • The material will snap away according to the desired measurements.

Closure

Acrylics come in many types and now you know about most of them. You can boldly pick up the right acrylic type to finish your tasks. The post also taught you how to cut acrylic sheet types using simple procedures. Additionally, you learned about the various uses of acrylic sheet and the properties of acrylic sheet types.

Pleasant Acrylic provides end-to-end product design, engineering, tooling, and acrylic manufacturers. We are the best acrylic product designer in Dubai, UAE. We take pride not only in the efficiency of our job but in delivering orders from our customers on time. You can see that Pleasant Acrylic is famous for Acrylic Bending and Molding Dubai. Contact us for more.

 

Acrylic Laser Engraving
Dec 8

What is Acrylic Laser Engraving – Complete Guide

What is Acrylic Engraving

What-is-Acrylic-Engraving

The engraving on acrylic processes allows you to include distinct as well as extraordinary aspects inside the acrylic substance. It gives this result because an artist is able to literally include any design, like any light, complex or even intricately done patterns.

Many will have doubts about such an acrylic engraving machine process. That’s why we have prepared this article that will offer guidance across each of the crucial steps plus methods, and even learn how to laser engrave acrylic materials.

Now, you need to know the exact meaning of an Acrylic Engraving work. It is a method to print texts as well as images over the acrylic sheet. The engraving machine prints these designs. Nowadays, this method has become the best known among acrylic fabrication.

Laser Acrylic Engraving

Laser-Acrylic-Engraving

While completing the acrylic laser engraving process over the acrylic sheet you can create a wide variety of designs. The artist will complete the step with the help of the best-quality laser engraving machine.

We will see deeper inside the machine types as well as the tips for finishing the acrylic engraving work.

Today, the laser engraver of acrylic is completing art projects for humongous companies.

The engravers have used this art form like a serious hobby.

Let us now learn the art to acrylic engrave images. You will find how to engrave acrylic using various methods.

Here, we have explained some of the current engraving methods below.

1. Mirrored Reverse Side

The method creates a base alongside utilizing cast acrylic to complete the engraving. In this method the result creates a mirror engraving behind the cast acrylic.

Usually, the end result offers a wonderful transformation.

Let us learn this method in some steps.

Prepare the Design & Place it Inside the Laser Engraver

The finished image inside the cast acrylic is kept in the laser engraver. This step begins the engraver’s work. He will power the laser machine to start engraving.

Remove the Product & Turn the Other Side

The artist engraves the similar image later in the cast acrylic. Such a step creates a clear-cut picture in the cast acrylic’s other face.

Remove the Engraved Result

Once you complete each engraving step, remove the resultant from the laser engraving machine.

2. Paint Veneer

During the method one must use the cast acrylic. The cast-acrylic is painted primarily on one part prior to the engraving.

After engraving the cast acrylic creates the best result in the painted part.

The acrylic engraving method is put in steps below

  • Paint a part in the cast acrylic
  • Cast acrylics get a coat before you engrave them
  • Such a method isn’t unlike the rest
  • Here the cast acrylic gets a coat on a side
  • Create the design that you like to engrave
  • Place the formed picture in the laser engraver
  • Switch the machine on
  • Check if you got the result after you engrave the product
  • Take away the engraved picture
  • After you remove the engraved product the machine’s power is switched off

3. Rotary

When you want the image to rotate for slicing into the acrylic substance use this method.

Special cutters help in completing in-depth cuts that are clear in the acrylic substance.

Set the right geometry in the cutter to create the best cuts.

Fix the correct clearance angle in the rotary engraving acrylic since it creates chip clearance and clear cutting edges.

Use sixty degrees set points for the cutter and 0.005 or 0.007 height.

Groove the letter sets to create a v form which improves the attractiveness in the acrylic.

Use the ninety degree cutter angle as well as tip size.

Moreover, use a bigger cutter angle to get in-depth cuts. Alter the rotary engraving process to get fine products by the tips below.

  • Speed up the spindles and lower rate of feed
  • Use sharper cutter
  • Utilize tapered cutter for getting a beveled edge

4. Laser Method

Since it uses the laser beams the end result is super-beautiful.

The material is vaporised by the laser that is why we get such sleek products.

Place the light wavelength to ten point six microns while placing the setting power to ten watts.

Here you get the engraving result on double sides.

It is profitable when the behind part is also engraved.

This happens since the product now has the ability to portray better dimensions.

The sleek perfection is highly noticeable. Put the engraving text or picture in the reverse form in order to get the correct reading pattern in the result.

Utilize the laser engrave program to get such a result. Also use the mirror option.

Get the right layout picture before you engrave the acrylic.

Hence, you place it in the right location. Use five percent power, hundred percent speed and thirty watts.

Benefits of the Engraving Process with Acrylic Materials

1. Enhance the Appearance – It enhances the look of the acrylic substance alongside creating remarkable acrylic sheet sets.

2. The Prints are Clear to Read – The look of any dull print is transformed to something attractive through the acrylic substance. That is created thanks to the computer program that sharpens the design and image.

3. The Durability of the Engraved Acrylic Products – These special acrylic substances see to it that it creates a stronger product which lasts for many years with no damage. When there are no friction key holders, logos and portrait photographs last for a long time.

4. Suits any Product – This method creates different types in products. Hence, this method can be used for many businesses and sectors. Nowadays, one can create a signboard, photograph, name tag, menu, or even a jewellery item.

5. Create Precise or Same Writing – Use the latest tools in science to create perfect letters and writings. Machines create better consistent results that are crystal clear.

6. Maximum Safety – Since all lasers are handled with utmost safety procedures this process ensures total safety before starting the engraving.

7. High Efficiency – Use any acrylic sheet of any depth or height. Thus, you achieve high efficiency that creates several positive outcomes.

8. This Method is Fast – The process helps to create several designs from acrylic substances.

Points to Consider for the Acrylic Engraving Process:

Temperature – To get the right quality in the resulting product you must choose the temperature. Use the correct temperature while setting the laser to avoid any burning.
Correct material – When you need a particular effect use the correct acrylic material. For instance, while one needs the frosting white result one can utilize the cast acrylics.
Your safety – Any use of lasers calls for extra safety measures. Use all safety gear always while operating the laser.

Common Problems in Acrylic Engraving

  1. The mirrored reverse side step takes more time than other methods
  2. The paint veneer method also takes a lot of time
  3. The rotary technique needs to follow tough rules in the setting for creating the best products.

Other Issues Related to Method and Designing

1. Burning After Engraving 

Use the right information about the acrylic material.

Use the correct condition. Use the best temperatures.

Pick the speed according to the process.

Some need one hundred and the other need only five or ten percent speed.

Start testing with a sample acrylic substance prior to beginning to engrave. Such a step shall alter the condition types to gain the correct result.

Use the direct-to-acrylic to engrave at times

2. Tips to Stop Burns

Lessen the dot per inch to engrave anything. Here the laser vaporizes in the acrylic’s upper layer eventually avoiding any burning.

Use the right acrylic substance to create the frosty white while you engrave

Utilize the cast acrylic that transforms into the frosty result after you engrave

3. Tips to Avoid Inconsistent Results

Try the lesser resolution like three hundred dots at each inch. Change black graphic to eighty percent.

Choose the thin wet sheet of newspaper aka a paper towel for the engraving place.

Such a step allows heat to dissipate but do check if the paper has no wrinkle.

Polish the place using no-scratch scour pads to remove acrylic wastes.

4. Engraving is Slow

Check if you clean the machine always. Check if you have removed dirt or other wastes. Next, see if the lense or mirror is sparkling clean and not dirty.

5. Laser Engraver Fails to Give out Light while Acrylic Engraving 

Click on the control panel option to find the status saying it is switched on. Find if any lens is damaged.

6. Various Depths while Engraving 

Check whether water circulation is flowing smoothly.

Readjust the focal lengths. Check if the path of the light path is at usual level or alter it correctly.

Re-alter the crossbeam to check the parallel value.

Applications of Acrylic Engraving

This engraving method creates ‘eight’ great new creations for any business.

1. Key Holders – According to the various preferences of the customer you can create personalized key holders with acrylic substances.
2. Business Card Cases – You can build the seductive and stylish business card case for any company or business.
3. Cost List Holder – Create a pretty cost list for huge company areas like the malls.
4. Logos – Engrave the logo for any company, business alongside any school with the acrylic substance. You get incredible results.
5. Menus – Engrave the menu for any hotel with acrylic substances for enticing customers.
6. Engrave Jewelry – Several pieces of marvelous looking jewelry are created by this method.
7. Acrylic Name Plate on the Official Desk – Engrave names inside official areas of any business. Such a tag with the name helps you to recognize officials and staff in a company.
8. Engrave Photographs in Acrylic – Engrave any portrait in the best acrylic to create remarkable results.

Verdict

Now, you know how to use the right method in acrylic engraving. Use the rare tips and methods mentioned above to create beautiful and long lasting acrylic products for your company. Time to etch outstanding images on phenomenal acrylics!

Pleasant Acrylic provides end-to-end product design, engineering, tooling, and acrylic manufacturers. We are the best acrylic product designer in Dubai, UAE. We take pride not only in the efficiency of our job but in delivering orders from our customers on time. You can see that Pleasant Acrylic is famous for Acrylic Bending and Molding Dubai. Contact us for more.