Products
-
Vacuum Shot Maker for Gold Silver Copper 1kg 2kg 4kg 8kg
The design of this vacuum granulator system is based on the actual needs of the precious metal process by using modern high-tech induction heating technology.
The vacuum granulator is used to manufacture high quality and homogenous master grains for precious metals such as gold, silver, copper, and alloys, starting from raw material molten by Hasung induction heating in an inert gas protective atmosphere, then dropped into a water tank passing through a multi-hollowed crucible that acts as flow breaker.
The vacuum granulator adopts fully vacuum and inert gas melting and granulating, the machine can automatically stir in melting, electromagnetic stirring, and refrigeration in a closed + vacuum/inert gas protection melting chamber, so that the product has the characteristics of no oxidation, super low loss, no pores, no segregation in color, and beautiful appearance with uniform size.
This equipment uses Mitsubishi PLC program control system, SMC pneumatic and Panasonic servo motor drive and other well-known brand components at home and abroad.
-
High Vacuum Granulating System for Gold Silver Copper 20kg 50kg 100kg
High vacuum granulator granulates precious metal particles for casting bonding wire: gold, silver and copper, bonding wire is mainly used for semiconductor materials, photovoltaic welding materials, medical equipment, artificial intelligence machines.Also these high vacuum metal shotmakers are developed especially for granulating bullions, sheet metal, or scraps into proper grains. The granulating tanks are very easy to remove for cleaning. The HS-VGR High Vacuum Granulating Machines are available with crucible capacity from 20kg up to 100kg. The body materials are using 304 stainless steel which ensures the quality for long lifetime using, also with modular design to fulfill quality required.
Major applications:
1. Preparation of alloys out of gold and master alloy
2. Preparation of alloy components
3. Preparation of alloys from components
4. Cleaning up of already casted metal
5. Making metal grains for precious metal dealsThe VGR series was developed for the production of metal granules with a grain size of between 1.5 mm and 4mm. The systems are based on the Hasung granulation units, but all key components, particularly the jet system, are special developments.
The big capacity such as 100kg vacuum granulating system is optional to be equipped with individual Mitsubishi PLC Touch Panel control system.
The optional equipment of vacuum pressure or a continuous casting machine with a granulating tank is a suitable solution for occasional granulating. Granulating tanks are available for all machines in the VC series.
The main advantages of the new generations of shotmaker:
1. Easy installation of the granulating tank
2. Fast-changing between casting process and granulating
3. Ergonomically and perfectly balanced design for safe and easy handling
4. Optimized streaming behavior of the cooling water
5. Reliable separation of water and granules
6. The most powerful and efficient for precious metals refining groups.
7. Energy saving, speedy melting. -
Metal Granulating Machine for Gold Silver Copper Alloy 20kg 30kg 50kg 100kg 150kg
1. With temperature control, accuracy up to ±1°C.
2. Ultra-human design, the operation is simpler than others.
3. Use imported Mitsubishi controller.
4. Silver Granulator with tempterature control (Gold Silver Grains Casting Machine, Silver Granulating Machine).
5. This machine adopts IGBT advanced heating technology, the casting effect is very good, the system is stable and safe, molten gold capacity is optional, and the granulated metal specification is optional.
6. The granulation speed is fast and no noise. Perfect advanced testing and protection functions make the whole machine safe and durable.
7. The machine has a split design and the body has more free space.
-
Compact size Metal Granulator Granulating Equipment for Gold Silver
Small size metal shotmakers. With temperature control, accuracy up to ±1°C.
Ultra-human design, the operation is simpler than others.
Use imported Mitsubishi controller.
Apply for VC series vacuum pressure casting machine, equipped with 304 SS water tank. Granulator with temperature control(Gold Silver Grains Casting Machine, Silver Granulating Machine).
This machine adopts Germany IGBT advanced heating technology, the casting effect is very good, the system is stable and safe, molten gold capacity is optional, and the granulated metal specification is optional. The granulation speed is fast and no noise. Perfect advanced testing and protection functions make the whole machine safe and durable. The machine has a split design and the body has more free space.Using without air compressor, casting by manually mechanical opening stopper.
This AG Series granulating system is suitable for small capacity from 1kg to 6kg capacity(gold), it’s good for customers who has small space.
-
Metal Powder Water Atomizer For Precious Metal Powder Gold Silver Copper
Product Specifications
Induction heating under the protection of inert gas, using graphite crucible, melting temperature up to 1600 degrees. HT high temperature type can be used, using ceramic crucible (graphite susceptor), the melting temperature can reach 2000 degrees. A hot gas supply system can be added, where the gas is heated to 500 degrees for the manufacture of finer metal powders. The equipment produces spherical metal powders with good fluidity and particle sizes between 10 and 200 microns, even more up to #400, 500#. It can be used in manufacturing processes such as laser selective sintering and powder metallurgy.Advantages of Hasung AU series equipment:
– Compact structure and easy operation
– Flexible and efficient production of small batches of metal powders
– Easy and fast alloy change and nozzle replacement
– High flour extraction rate and milling loss rate as low as 1/1000
– Stable production processImportant Features of Hasung AU Series Devices:
– Graphite crucible can be heated up to 2000 degrees in protective gas environment
– Microprocessor controlled induction motor (400 volts, 3 phase power)
– Excellent liquid metal mixing function, which can fuse and smelt different metals before gas atomization
– In the environment of protective gas, the feeding system can be added to change the alloy composition
– Precise temperature control using N-type and S-type thermocouples
– Crucible capacity 1500cm3, 3000cm3 and 12000cm3 optional
– Use argon or nitrogen up to 30 atmospheres
– A gas heating system can be added to heat the gas to 500 degrees for the production of powders with small particles
– Quick and easy switching between two milling modes for efficient production of powders of different particle sizes
– Optimized airflow pattern to avoid satellite particles for good powder flow
– Collection of dry metal powder in a dusting tower under protective gas
– Collection of fines by means of a pneumatic filter
– Can store more than 100 parameter settings
– The device can be serviced remotely via the GSM unit -
100 mesh – 400 mesh Metal Powder Water Atomizer Machine
It is mainly suitable for making powder (or granular) materials in an atomizing tank after melting metals or metal alloys (ordinary melting or vacuum melting can be used). Mainly used in universities, scientific research institutes, etc. Metal atomization powder can be produced by high pressure water atomization according to the powder application.
This equipment is also suitable for the production and research of additive manufacturing (gold refining) metal powder preparation in universities and scientific research institutes.
The equipment is also suitable for the research and production of various kinds of stainless steel, alloy steel, copper powder, aluminum powder, silver powder, ceramic powder and brazing powder.
-
High Vacuum Continuous Casting Machine For New Materials Casting Bonding Gold Silver Copper Wire
Casting of electronic materials such as bond alloy silver copper wire and high-purity special wire The design of this equipment system is based on the actual needs of the project and process, and makes full use of modern high-tech technology.
1. Adopt German high-frequency heating technology, automatic frequency tracking and multiple protection technology, which can melt in a short time, save energy and work efficiently.
2. The closed type + inert gas protection melting chamber can prevent the oxidation of molten raw materials and the mixing of impurities. This equipment is suitable for the casting of high-purity metal materials or easily oxidized elemental metals.
3. Use closed + inert gas to protect the melting chamber. When melting in an inert gas environment, the oxidation loss of the carbon mold is almost negligible.
4. With the function of electromagnetic stirring + mechanical stirring under the protection of inert gas, there is no segregation in color.
5. Using Mistake Proofing (anti-fool) automatic control system, the operation is more convenient.
6. Using PID temperature control system, the temperature is more accurate (±1°C).
7. HVCC series high vacuum continuous casting equipment is independently developed and manufactured, with advanced technology, used for continuous casting of high purity gold, silver, copper and other alloys.
8. This equipment uses Mitsubishi PLC program control system, SMC pneumatic and Panasonic servo motor drive and other domestic and foreign brand components.
9. Melting in a closed + inert gas protection melting room, double feeding, electromagnetic stirring, mechanical stirring, refrigeration, so that the product has the characteristics of no oxidation, low loss, no porosity, no segregation in color, and beautiful appearance.
10. Vacuum Type: High vacuum.
-
Vacuum Continuous Casting Machine for Gold Silver Copper Alloy
Unique vacuum continuous casting system
For highest quality of semi-finished material:
To reduce the risk of oxidation during melting and during drawing, we focus on avoiding oxygen contact and on fast reduction of the temperature of the drawn metal material.
Features to avoid oxygen contact:
1. Inert gas system for the melting chamber
2. Vacuum system for the melting chamber – uniquely available for Hasung vacuum continuous casting machines (VCC series)
3. Inert gas flushing at the die
4. Optical die temperature measurement
5. Additional secondary cooling system
6. All these measures are ideal especially for alloys containing copper such as red gold or for silver as these materials tend to oxidise easily.Drawing process and situation could be easily oberseved by observing windows.
Vacuum degrees could be according to customers’ request.
-
Continuous Casting Machine for Gold Silver Copper Alloy
The design of this equipment system is based on the actual needs of the project and process, using modern high-tech technology.
1. Using German high-frequency heating technology, automatic frequency tracking and multiple protection technologies, it can be melted in a short time, energy saving and environmental protection, and high work efficiency.
2. The closed type + inert gas protection melting chamber can prevent the oxidation of molten raw materials and prevent the mixing of impurities. This equipment is suitable for the casting of high-purity metal materials or easily oxidized elemental metals.
3. Using a closed + inert gas protection melting chamber, melting and vacuuming are performed at the same time, the time is halved, and the production efficiency is greatly improved.
4. Melting in an inert gas environment, the oxidation loss of the carbon crucible is almost negligible.
5. With the electromagnetic stirring function under the protection of inert gas, there is no segregation in color.
6. It adopts Mistake Proofing (anti-fool) automatic control system, which is easier to use.
7. Using PID temperature control system, the temperature is more accurate (±1°C). The HS-CC series continuous casting equipment is independently developed and manufactured with advanced technology and is dedicated to the melting and casting of gold, silver, copper and other alloys strips, rods, sheets, pipes, etc.
8. This equipment uses Mitsubishi PLC program control system, SMC pneumatic and Panasonic servo motor drive and other well-known brand components at home and abroad.
9. Melting, electromagnetic stirring, and refrigeration in a closed + inert gas protection melting room, so that the product has the characteristics of no oxidation, low loss, no pores, no segregation in color, and beautiful appearance.
