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terryjaye replied to the topic Heat-sealing tools in the forum DIY Packrafts 3 years, 4 months ago
Yes, I did try welding some scraps with the iron. It was a frustrating experience requiring a long exposure to make it work. I wasn’t happy with the final weld. Possibly my technique, or the cold iron or a combination of both. If I didn’t have another use for the step up transformer, I would’ve purchased a 120V aircraft iron from Aircraft…[Read more]
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terryjaye replied to the topic Heat-sealing tools in the forum DIY Packrafts 3 years, 4 months ago
A 120V-250V step up transformer was delivered late yesterday. 26 hours after ordering. There is some advantages to living within an hour of Toronto. Appears to be a quality build and it turned on and produced 236V from my 120V residential line . $87.99CAD delivered.…[Read more]
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terryjaye replied to the topic Heat-sealing tools in the forum DIY Packrafts 3 years, 4 months ago
I wanted to remove any variability in my thermo stand and actual temperatures. So, I painted the iron’s surface flat black and used my infrared toy. Spot checks revealed a variety of temperatures with the hottest about 1 cm away from where the wires enter the body.
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With this technique, maximum temperatures reached were 157C. Yeah, waiting for…[Read more]
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terryjaye replied to the topic Heat-sealing tools in the forum DIY Packrafts 3 years, 4 months ago
Hello,
My first post here. I just received my Telkwa kit and am acquiring the tools needed to start assembly. I purchased the Jingda iron and am waiting for a roller to arrive. In the meantime, I tested the iron for temperature with a stand I made up from aluminum bar stock and other workshop scraps. I riveted 2 pieces together and drilled a hole…[Read more]
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terryjaye became a registered member 3 years, 5 months ago