Bangles Making Machine

There are many manufacturing methods for gold and silver bracelets, the lost wax casting method is still the most commonly used. It can easily achieve mass production while ensuring the accuracy of the bangles. It can also complete some complex designs, such as diamond or gemstone designs, and hollow patterns, personality and special-shaped styles, etc., This method make the bangles no longer monotonous.

From pattern design, wax mold making, plaster mold making, to wax burning, and finally to the casting of finished products, SuperbMelrt has a complete and mature solution, and the equipment used is more professional and intelligent, which can greatly reduce the cost of bangles manufacturing .

Step 1: Design Bangle Styles

3D scanners have been widely used in the jewelry industry. It can meet the design steps of most jewelry manufacturers, and the storage capacity of styles is very large, and the scanning accuracy is as high as 0.01mm.

Use the 3D scanner to scan and copy the existing bangle styles, and also redesign or adjust the details of the bangle on the basis of the existing style. This saves time and effort compared to manual drawings, and enriches the designer’s imagination, even without costing the designer’s expensive labor costs.

Step 2: Making Wax Molds

The application of 3D printers solves the problem of simple styles and slow production efficiency of manual wax models. It can print a plate of bangles of different styles at the same time. This method is suitable for small jewelry stores specializing in customization.

It can also print a version of the same style of bangles at the same time. According to the size of the machine, the printed size can be customized. This is suitable for medium and large jewelry manufacturers, which making mass production easier.

For some high-precision bracelet production requirements, 3D wax printers can also be used, which can save the subsequent polishing steps, greatly saving costs and time.

Step 3: Making Plaster Molds

For the plaster mold of the bangles, SuperbMelt has developed a vacuum investment mixer with a larger capacity 15kg.It can put 4-5 cups at a time, which can realize rapid mass production.

And the working environment is in a vacuum state throughout the whole process, coupled with the use of the vibrator, completely avoiding the generation of water droplets and air bubbles, ensuring the smoothness and integrity of the bangle mold, and ensuring the high quality of the finished product.

Step 4: Burning Wax

Choose the appropriate wax burning machine according to the customer’s production needs, and the capacity and wattage of the machine can be customized. The larger the capacity of the wax burning furnace, the more plaster molds can be placed, and the production capacity is greater.

The automatic temperature control function of the wax burning furnace avoids potential safety hazards, so that other power can be completed at the same time during the wax burning process, saving time and staffing. And it is more environmentally friendly, because it has the function of burning wax twice, which makes the smell less volatile and pollutes the environment.

Step 5: Jewelry Bangle Casting

The casting of the bangles will use a vacuum casting machine. After setting the parameters, the PID system will automatically control the temperature throughout the process. It can melt any precious metal within 3-5 minutes without loss.

SuperbMelt vacuum casting machine also has a safe alarm system. When there is a misoperation or abnormality, it will automatically stop running when it sends out an alarm. This function greatly protects the components of the machine itself and the safety of workers.

The design of the super large pouring space can not only cast bracelets, but also cast some large precious metal crafts.