Reseñas de clientes para Horno de fusión eléctrico VEVOR, 1350 W, máquina de fundición de metales a 2102 °F/1150 °C con crisol cerámico de 3 kg, kit de fundición de oro para joyería, barras y componentes metálicos.

Speciaal gekocht voor mijn kopper te smelten maar na 4u in de oven te hebben gezeten was het alleen maar zwart geworden. Ben eigenlijk heel erg teleurgesteld van het product. Vooral voor dear het kosten.

Smelt geen koper..

I ordered the extra crucibles when I ordered this as a gift for my dad, but they don’t actually melt anything. Ordered ones off of Amazon to try them out and those actually melted the copper, don’t waste your money on this product, The AI help center is useless too.

ceramic ingot mold and crucible cracked on day one. Both received gradual heat treatment.

Your ad says it smells copper with ease you at copper melts at 1180 your machine goes to 1150 six and a half 7 hours same crucible full of copper and nothing has melted

I don't know what to think I tried to melt copper set the temp higher then the melting point of copper but it would not melt. I don't know if the temp sensor is wrong, but the copper just got very hot and red but very little melting. I have used one of these before and had no trouble melting anything before. Maybe it was a more expensive model, but why should that matter you heat it up tp past the melting point the metal should melt. Needless to say I am not very happy with my purchase!

Leider ist beim 1 kg Ofen die Öffnung zu groß Dadurch wird der Tiegel nicht bis oben gleichmäßig heiß Beim giessen bleibt Material am Ausguss hängen

I was excited to use this furnace for the first time and it did exactly what I needed it to do. However, during the second use, I noticed that my silver didn't appear to be melting (just softened) so I reached out for tech suport. After following their recommendations as well as inspecting the crucibal before use, I added more silver (as recommened) and attempted to melt. This time I noticed the the same issue, plus the silver level appeared to be dropping. I raised the crucibal and found that the bottom of it was leaking liquid silver down into the area the holds the heating element! I quickly shut the machine off but it is now un-usable and the silver added is now lost. I'm extremely disappointed in the quality and the loss of money on both the furnace and the silver, as silver is extremely expensive right now!

Bei der ersten Benutzung ist der Boden des eramik tiefes gerissen und der gesamte Inhalt (kupfer) befindet sich am Boden des Ofens Zudem bekam der Ofen daraufhin einen Kurzschluss und ist nun unbrauchbar Nach der ersten Nutzung !

Upon first use, when removing the crucible, it was leaking copper out of the bottom of the crucible. It leaked all over the inner chamber, burning a hole. I’ve requested a refund twice and haven’t received a response. Very unhappy!