discussion Cold Heat guns.

[wonwinglo]

Has anyone tried one of these new Cold Heat soldering guns currently being advertised on the television ? apparently you place the soldering point onto the joint,press a switch or pull a trigger and instant heat.If they work as well as they say then this must be a soldering revolution,how hot do they get ? and are they suitable for heavier soldering jobs as opposed to just circuits or light jobs etc.

They sound very interesting,cost approx £20.

 

[Guest]

well considering they only have a small tip you wont be able to do heavy jobs with it as there wont be enuff heat transfer

 

[Guest]

surely worth a look for the princely sum of £20 ?

tho` i havent seen them in the shops, maybe i `m looking in the wrong shops though.

 

[wonwinglo]

surely worth a look for the princely sum of £20 ?tho` i havent seen them in the shops, maybe i `m looking in the wrong shops though.

*** B & Q & Wilko were mentioned Adz.

 

[Guest]

Thanx m8, next time i`m in i`ll have a good scout about

 

[John]

Maplins have them

http://www.maplin.co.uk/module.aspx?ModuleNo=-11124&doy=3m5

http://www.maplin.co.uk/module.aspx?ModuleNo=45739&doy=3m5

• Heats instantly to 400&degree;C

• Cools enough to touch in seconds

• Built in LED work-light and heat indicator light

• Requires 4 x AA batteries

• Prestigious Red Dot award winner

• Ideal for electrical and hobby soldering, small jewellery repair etc.

One second is all it takes for the patented tip of the COLDHEAT™ cordless soldering tool to reach temperatures of 400&degree;C. Small, light and powered by 4 x AA batteries (Order code NF69A). The COLDHEAT™ is ideal for numerous electrical and hobby soldering jobs. It can be used with regular, lead free or silver based solder.

The tip cools down nearly as fast as it heats up, taking just a few seconds to be safe to touch and put away. There’s no need to be near a power source and no wires to get in the way. This convenient cordless tool gives you soldering power where you want it.

 

[wonwinglo]

Maplins have themhttp://www.maplin.co.uk/module.aspx?ModuleNo=-11124&doy=3m5

http://www.maplin.co.uk/module.aspx?ModuleNo=45739&doy=3m5

• Heats instantly to 400&degree;C

• Cools enough to touch in seconds

• Built in LED work-light and heat indicator light

• Requires 4 x AA batteries

• Prestigious Red Dot award winner

• Ideal for electrical and hobby soldering, small jewellery repair etc.

One second is all it takes for the patented tip of the COLDHEAT™ cordless soldering tool to reach temperatures of 400&degree;C. Small, light and powered by 4 x AA batteries (Order code NF69A). The COLDHEAT™ is ideal for numerous electrical and hobby soldering jobs. It can be used with regular, lead free or silver based solder.

The tip cools down nearly as fast as it heats up, taking just a few seconds to be safe to touch and put away. There’s no need to be near a power source and no wires to get in the way. This convenient cordless tool gives you soldering power where you want it.

*** This could be the answer to soldering up battery packs,a job that requires just what this tool does,heat when you want it,it sounds more like a weld than a solder ? must get one.

 

[Guest]

cold heat review

I bought one of these the other day. I already have a few antex mains and gas powered irons so thought I’d give this a try.

Well they definitely are different. The tip I think is large enough but does not get hot until both ends of the tip are making contact with a conductive piece of material. When it gets hot there is enough heat to melt the solder ok , however because its not always hot you cannot stroke a wire with solder and the iron and expect to get a nicely coated piece of wire.

You could use it to coat a fine/single strand of wire with solder but nothing too heavy as it will become tedious. It does cope Ok with attaching a pre coated soldered wire to a pcb for example as you are applying the nib to a flat surface you can press down on. I’d say for £20 its worth having but not as a replacement soldering iron.

You cant beat the gas powered ones for portability –maplins are doing one on sale for half price now £20 Solderpro 70 Gas Soldering Iron Kit Manufacturer: Pro-Iroda

I’d recommend you buy that instead for portability –unless you already have one.