Reseñas de clientes para VEVOR Horno de Fusión de Oro, Temperatura Máx. 1150 ℃, Horno de Fusión Eléctrico Digital con Crisol Cerámico de 3 kg para Fundición y Refinación de Metales Preciosos, para Oro/Plata/Aluminio, Negro

Truly ashamed at the quality and service of VEVOR. 4 Defects in 1 machine 1. Software glitching 2. Silver leaking through the crucible into the machine and braking 3. Paint/Coat just melts off the machine and spreading toxic fumes/smoke non-stop 4. When pouring hot liquid, the TOP COVER + ISOLATION FALLS OFF/BREAKS OFF (see photos) The combination of the broken crucible and the top cover breaking of, could have turned in a horror-scenario. I need to be compensated for this. Silver dripping on the floor, and could have burned very badly (1150°celcius) They sent a new copy, same exact issues. On top of that, the magnetic tumbler that i ordered took 3 weeks to arrive. Very poor service and quality Stop selling this product before bad things happen. Take action

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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

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.