
Compared with the traditional heat treatment, our furnace latest design:
1,This annealing furnace can provide better heat treatment, the uniform temperature makes the product better.
2,Automatic system for easy operation
4,Protect gas for jewelrys better annealing.
5,Uniform material structure and composition, improve material properties
6,Refine the grain of metal jewelry joint, adjust the structure, eliminate the structure defect
Operation process of the Tunnel annealing furnace:
Watsonmelt Annealing furnace (WS-AF) is a totally ingenious technological creation, which is designed with the aim of providing superior heat treatment on Jewellerys like silver, gold, copper or alloys of these metals.
Besides, the watsonmelt equipment can reach 1100℃ or suitable melting temperature in no time. There is also a special internal air circulation system that will maintain the average temperature throughout the whole furnace chamber, to achieve better heat treatment of jewelry.
Watsonmelt Tunnel furnace is your best bet if you run a Jewelry manucfacturer business or an hardware plant. This furnace is just the machine you need to boost your production and overall efficiency.
Features & Benifits below:
- Watsonmelt furnace ensures the homogeneity of the Heated Jewelrys. This is achievable through the internal air circulation system.
- In addition, this eliminates the inconvenience of having uneven surfaces especially in alloys.
- An omni-bearing security alert readily warns the operator(s) when the system is being run under potentially harmful conditions. Conditions such as overheating, short-circuit, unduly high current or low water levels can easily be detected
- You can be rest assured that personnel safety has not been compromised for efficiency in the design and development of this furnace.
- Watsonmelt Annealing furnace also comes with an inherent water pump which could save your money cost.
- Simple operation, so that the machine can be used by a worker
- Watsonmelt Annealing furnace (WS-AF) assembled in pieces so that elevators in each factory can be transported up. That makes it easier to install.
- The universal voltage system, so that every coutry’s voltage can be applied.

By the way, low noise operation and low carbon foot print and the durability of working for 24 hours, which ensures that you can achieve your profit targets while still being environmentally responsible.
A total adherence to the supplier management system makes this Watsonmelt induction melting furnace the best choice for your foundry or laboratory.
Watsonmelt Annealing furnace come with more professional heat treatment methods,
it’s your first choice for Jewellery heat treatment when you need any equipment in Jewellery Processing.
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Posts and solutions we published:
Solutions of the Precious metal smelting
How the Annealing furnace work and its functions.