Sign letters are essential pieces in many crafts that people do. They have numerous purposes, including making store signage or decoration. They have a significant impact and creates a good impression on people regarding your business.
Sign letters are made from different materials, such as plastic, metal, vinyl, and acrylic. They are generally used in designing the interior and exterior parts of a building. You can see sign letters everywhere, like on sidewalks and gas stations.
Building Sign Letters
If you own a building and want to display its name, then using sign letters is a great option. And if you have outdoor signage on your building, it will be made out of plastic, metal, or acrylic. Plastic sign letters for buildings are three-dimensional letters that are made from durable plastic. They are very durable and can last for a very long time. They can withstand fading or breakage.
On the other hand, metal sign letters are more strong, but they are more expensive. In terms of weight, plastic letters are much lighter than metal ones. Plastic letters have a smooth surface, while metal letters are richer in texture.
Likewise, acrylic sign letters are made from a solid acrylic sheet cut by a laser. It differs in plastic letters in terms of dimensions. Acrylic letters are mostly flat cut than 3D.
Cast Metal Letters
This type of sign letters is also a great option to consider when you want outdoor signage for your business name, address and contact numbers. Cast metal letters are made out of bronze, brass, or aluminum. These letters are moulded into different sizes and shapes. They are also very easy to install.
When you use cast metal letters, you are guaranteed that it is strong, durable, and will have a good texture and image. Usually, it is manufactured in twenty steps, wherein each aluminum or bronze is cast with great precision. The finishing steps will give it an enhanced colour, shine, and texture.
Steps in Making Cast Metal Letters
The first step in producing a cast metal letter is to melt the metal, then pour it into a moulded cast. After that, it is shot blasted and belt sanded for the finishing touches. The metal letters are turned over, drilled and tapped. The letter is then blasted with beads to ensure smoothness and precision. It is given a nice stroke of sandpaper to create a natural satin finish. It is then placed on a rack and coated with a two-part hardened acrylic polyurethane coat. Then it is placed in an oven to bake. The finished product is a strong, solid, and moulded cast metal letter.
As mentioned earlier, cast metal letters are either made from aluminum or bronze. In terms of durability, bronze is better. Aluminum is also more expensive than bronze. Nonetheless, both are strong, hard, and exhibit corrosion resistance. Also, they are painted or chemically treated.
Sign letters are moulded in many sizes and shapes. You can make custom logos and fonts with them. If you wish to have the sign letters in a specific design, you only need to provide a reference vector art to the manufacturer.
