Klantbeoordelingen voor VEVOR Goudsmeltoven 1350 W 1150 ℃ Max. Temperatuur, Digitale Elektrische Smeltoven 3 kg Keramische Smeltkroes met Ingotsmatrijs & Handschoenen, voor de Verwerking van Goud, Zilver, Koper, Aluminium, Rood

I was under the assumption that it melted copper for casting. unfortunately it does not im very disappointed in this product. Also the crucible just heated and broke. First time I used it. Very disappointed, this was definitely a safety issue. Glad I was paying attention.

Denne smelteovnet vart defekt på første forsøk.. bunnen på smelte koppen smeltet og all kobber rundt ned i ovnen..

Nose lo que se anuncia los crisoles son pésimos aun que les des su buen tratamiento térmico me tocó comprar los de grafeno y eso solo en el primer día de uso y obviamente los tiempos de fundición de granalla de latón son abismales aún que utilices fundente y el primer día la pintura fuera

Kam leider defekt zu mir nach Hause

I used it once and tried to use it afterwards but it wouldn’t go past 54

The first one lasted 18 months, the second one lasted a weekend. The crucible failed and molten slag ate through the heating element. There is no way I can find to repair it or buy a new heating element, very disappointing.

The crucible got a hole in it, and all of the copper melted down into the machine

I would give it 0 stars if I could there are 0 redeeming factors about this specific electric furnace. My fist melt took an hour at least when I finally poured into a mold the crucible absorbed half of my metal. I'm used to a propane furnace which VEVOR propane furnaces are really good for the money. I did give the electric furnace a few more chances and it continually under performed slow heating, stops heating, and crazy temp changes it's now a ornament on my bench. Couldn't return it since I threw all the packaging away as I was confident it would replace my propane furnace. I needed to replace my vevor propane furnace which is why I purchased the electric and in the end I purchased a new propane furnace deciding not to stay with vevor due to the poor quality of electric furnace.

I cannot recommend this furnace because it is dangerous. The furnace itself is fine but the ceramic crucibles are fragile and prone to breakage. If they break inside the furnace it will damage it beyond repair. Breakage outside the furnace would be extremely dangerous and could result in a fire to the building. Vevor is aware of this problem and should be providing more durable graphite crucibles instead. Vevor has also reduced the diameter of the crucible opening so that it is not even possible to use the safer, industry standard 60 mm diameter graphite crucibles. For your own safety, choose a different furnace.

It arrived with glue all over the gloves and crucibles. The quality is a concern. They offered a discount. I’m still going to work on returning.