If you’ve ever wondered why your glass order was quoted at a certain number, you are not alone.
“What makes up the cost of my glass?” is one of the most common questions we get here at Swift Glass.
There are a variety of factors that contribute to the price of a glass part — the quantity of the order and the size of your glass piece being the two most obvious factors. Here are three other notable considerations.
Advances in manufacturing technology have led to advances in glass shaping capabilities. Processes like state-of-the-art glass drilling, waterjet cutting, and computer numerical control (CNC) machining can all be applied to glass shaping.
Today, glass parts can have virtually any shape, from standards like squares and circles to highly complex organic, irregular, and geometrical shapes. The more complex the shape of your glass, however, the more advanced technologies required to produce it. The use of advanced machining processes adds to your glass prices.
There are many different forms of edgework that you could specify for your glass part, and they all have an impact on the price of glass.
The most basic edgework, a simple cut, is required for virtually every glass part as a matter of course, and will have minimal to no impact on the cost of glass.
Cut and swipe, a swipe being a very slight bevel, will increase your glass price modestly. Very complex edge grinding, such as special or custom bevels, could increase the cost of glass considerably.
Strengthening & Tempering
Strengthening and tempering procedures — additional steps performed after your parts are cut — increase your glass prices. If your glass parts are going to be used in a challenging environment and face exposure to extreme heat, pressure, stresses, or chemicals, a strengthening processes is likely required.
Chemical strengthening processes are best for glass that will encounter wind load and thermal stress, while thermal tempering is ideal for glass that will be used in high pressure, high heat, and explosive environments.
Get More Price Factors
The glass price factors here are only a small sample — there are dozens of considerations that go into the price of a glass quote. To learn more about the different ways glass cost is determined, download Swift Glass’s latest guide, What Affects the Price of My Glass?
|Learn how your glass quote is calculated|