A Little Bit of All Regarding Blow Torches
A blowlamp is a fuel-burning tool used to apply heat and flame to various applications. This tool is mostly used in metalworking, where hard metals have to be bent or melted. The first blowlamps used liquid fuel which was carried in a refillable tank attached to the blowlamp. However, modern blowlamps are most commonly gas powered, hence their name – gas torches.
If you’re working in construction, or simply a DIY enthusiast who likes to play around with metals frequently, investing in a blow torch gas powered is the right thing to do. They’re safe, versatile and durable pieces of metalworking equipment which can prove to be of significant help in your DIY projects.
When it comes to metalworking and applying flame and heat with a blow torch gas is the fuel. However, depending on the application depends which fuel is best to use to get the job done as different gases produce different flame power. The most common types of fuel used in combination with blow torches are: propane, butane and acetylene gas mixed with oxygen. Propane and butane are recommended for smaller projects and amateurs, while acetylene gas mixed with oxygen is usually used by professionals.
Besides the type of gas the blow torches use, they also differ in the way they ignite. The most popular types of ignition are: automatic ignition torches, manual ignition and instant on/off torches.
- Automatic Ignition Torches
Automatic ignition torches ignite by simply pulling the trigger and they’re turned off by lowering the adjustable flame control button. This makes them easy to use and are recommended for people with some experience in using blow torches, especially if you intend to use them at home. The main characteristics of these torches are functionality, durability and stability.
- Manual Ignition Torches
This type needs a spark to ignite, and their off mechanism works the same way as the one in automatic ignition torches – by just turning down the adjusting button. In order to successfully operate them, you need both hands. This makes them the go-to choice for people with experience in metalwork and construction.
- Instant ON/OFF Torches
This type is the perfect torch for newbies or anyone who wants more security while working with them. They’re turned on and off by simply hitting the ON/OFF button. They’re perfect for those who want to work on home DIY projects and want to get used to the tool very quickly.
