DY511type

Fully automatic multi head melting machine

◆approveautomaticInverted multi head electric melting prototype;

◆ Can have 4 or 6 samplesat the same timeMelting, automatic swinging, automatic sample pouring;

Compared to high frequency,need notWater cooling and no electromagnetic field radiation hazards;

The sample preparation rate is higher than the high frequency, but the power consumption is onlyhalfNot yet.

◆ The first full automatic multi-sample fusion machine in China even the filling of the fusion sample;

◆ Up to 4 or 6 samples can be fused simultaneously, shaking and filling automatically;

◆ No fluid coolant required,no harm of electromagnetic radiation comparing with High Frequency induction;

◆More throughput,half energy consumptioncomparing with High Frequency induction.

Introduction:

Glass melting methodThe produced sample can eliminate the effects of particle size, minerals, segregation, etc., while also reducing the absorption and enhancement effects between sample elements, which will significantly improve the accuracy and precision of analysis. It is currently the best sample preparation method for X-ray fluorescence analysis. For ICP, AA, and wet chemical analysis methods, melting method is also a very perfect sample preparation method for insoluble samples.

fusion machineWith the emergence and promotion of domestic manufacturers in recent years, it has been widely used in China. However, compared to advanced countries, the usage rate is still too low, mainly because the quality of domestic melting machines is still poor and the price is not cheap enough.

DY511Type fully automatic multi head melting machineIt is a revolutionary achievement developed by our company's researchers on the basis of our existing melting machine and similar sampling equipment in the international market today, which has reached a new high in the manufacturing technology of electric melting machine. It is a fully automatic multi head melting machine that can automatically pour samples. Due to its excellent performance and affordable price, it will definitely enable users who previously did not need the melting machine due to economic reasons to use it. The launch of the DY511 fully automatic multi head melting prototype will quickly popularize the melting sampling method, thereby improving the level of sample preparation in China's analytical industry and bringing huge economic benefits to various industries.

Brief Intoduction:

The bead fusion method can eliminate the granularity, mineral and segregation effects of the samples, and can reduce the absorption and enhancement effects between the elements in the sample, and hence evidently increase the precision and accuracy of the analysis. This bead fusion method is a optimum sampling method for X ray fluorescence analysis, as well as a perfect sampling method for ICP, AA, and for indissolvable samples in wet chemical analysis.

Fusion Machine has a certain amount of domestic applications due to the emergence of domestic manufacturers and promotion in recent years. However, the usage is still too low compared with advanced countries, primarily because of the poor quality of domestic fusion machine and high price.

DY511 Automatic Electroheat Fusion Machine is developed by the company’s researchers based on the original fusion machines and the same preparation equipment in current international market, as the revolutionary result reaching to the new peak of electroheat fusion machine manufacturing technology. It is the first fully automatic multi-sample fusion machine with automatic filling of fusion sample. With excellent performances and reasonable price, the fusion machine can be affordable for the users who do not use fusion devices temporarily due to economic reasons. The launch of DY511 Automatic Electroheat Fusion Machine will rapidly popularize bead fusion method, thus improving the sampling quality of domestic analysis industry and bringing tremendous economic benefit for every industry or trade.

characteristic:

◆fully automatic The entire sample making process is fully automated, including opening the melting chamber, entering and exiting the cradle and mold support, swinging the cradle, and injecting the molten sample into the molding mold.

◆high-precision - Using platinum rhodium thermocouples for temperature measurement, achieving accurate and precise measurement and control of the melting temperature in crucibles and molds.

◆High homogenization The crucible swings in the cradle to effectively stir the molten sample in the shortest possible time, achieving extremely high homogenization of the sample.

◆tallsurface finish The fusion molding is carried out separately, and the smoothness of the mold can be maintained high for a long time (several months), ensuring the high smoothness of the sample. If the crucible also serves as a mold, the damage of the sample to the platinum crucible during the melting process will cause the inner wall of the crucible to become rough. Generally, it needs to be polished every few days (and platinum will also be lost), but due to the inability to guarantee the frequency of polishing and use, the consistency of the smoothness cannot be guaranteed.

◆High reproducibility Fully automatic, high-precision, highly homogenized, and smooth finish ensure high reproducibility of the sample, truly achieving that different samples prepared by the same sample preparation program of this melting machine only differ in their composition without any other differences.

◆High yield Up to 4 samples can be melted simultaneously (can be increased to 6 according to user requirements). The maximum sample preparation rate reaches 36 samples per hour.

◆Environmental protection and energy saving No need for water or electromagnetic radiation hazards (such as high frequency), no need for gas or toxic products (such as gas-fired), no need for high-power power sources (such as high frequency). Using the latest insulation materials and the most compact melting chamber design, energy consumption is minimized.

◆Easy to use Menu based operation, real-time temperature and process display on a large screen, no manual monitoring required during sample preparation. Up to 10 heating and sample preparation programs can be freely pre-set, including heating process, heating rate, pre oxidation temperature, final temperature, crucible swing amplitude and speed, swing starting temperature, cooling time, whether to use a fan, air volume, etc. After selecting the program, simply press the [Start] button to truly achieve one click operation.

◆high reliability The application of single ended double helix silicon carbide rod heating ensures high reliability of the melting machine due to its simple circuit and structure. It has a minimum starting temperature alarm, overcurrent and over temperature power-off protection and alarm, and the over temperature power-off protection adopts a thermocouple temperature measurement independent of the heating sample preparation, which forms a triple protection together with the heating control circuit, making the over temperature power-off protection more reliable.

◆high performance-price ratio The price is cheap and the maintenance and repair costs are extremely low. The cradle and mold bracket are made of high-temperature resistant alloy steel, ensuring no chemical reaction at high temperatures. Exquisite and compact design, occupying very little laboratory space. Powerful functionality and excellent performance. It is a truly cost-effective product.

Features

◆Fully automatic– The whole sample preparation process is carried out automatically, even the filling of the fusion sample in the forming mould.

◆Superior accuracy–The temperature is measured by platinum-rhodium thermocouple which can accurately measure and control the fusion temperature in the crucible and forming mould.

◆Homogenization –The crucible is shaking in the bracket of the crucible, which ensures the effective agitation in the shortest time and achieves superior homogenization of the fusion sample.

◆Smoothness–Fusing and forming are processed separately, so the forming mould smoothness can be maintained for a long term (a few months using 24 hours a day) to ensure the high sample smoothness. If the crucible is also used as the forming mould, the crucible internal wall becomes rough due to the destruction of platinum crucible by sample during fusion process which should be polished after a few days (losing platinum). However, the smoothness homogenization can’t be guaranteed without ensuring the polish and use frequency.

◆Superior reproducibility–Fully automatic, superior accuracy, homogenization and smoothness ensure the superior reproducibility of the sample; different samples prepared with the same preparation process by this fusion machine are uniformly the same except for the differences in composition.

◆Productivity –Up to 4 samples can be fused simultaneously (maximum 6 samples if required by user).The maximum throughput is 36 samples∕hour.

◆Environment friendly and energy saving –No water consumption, no electromagnetic field radiation hazardous (such as high frequency), no gas, no toxic products (such as gas type), no high power supply (such as high frequency and previous electroheat). With the newest insulation material and compact fusion chamber design, the energy consumption is the lowest.

◆Convenient use –Menu operation; real-time temperature and process large-screen display; Sample preparation process free of supervision; more than 10 preset heating sample preparation programs available; Heating process, temperature rise speed, pre-oxidation temperature, final temperature, crucible rotation speed, rotation starting temperature, cooling time, fan or not, air volume can be preset. Press [Start] button after the program selection, one-button operation.

◆High reliability –Heating with double helix silicon carbide rod; simple circuits and structure ensure the high reliability of the fusion machine; With minimum start temperature alarm; Automatically switching off power and setting alarm for overcurrent and overheat; Independent temperature measurement thermocouples are used for overheat protection and heating control; Together with the heating control circuit, they can form treble protection of the system and can make the power switch-off protection for overheat more reliable.

◆High performance-to-price ratio –Low price, no consumable. Extremely low maintenance and repair cost. Elegant and compact design occupying small laboratory space, versatility and high performance. Product with real high performance-to-price ratio.

Technical indicators:

1. Heating unit: 3 double helix single ended silicon carbide rods;

2. Maximum operating temperature: 1250 ℃, continuously adjustable;

3. Temperature measurement unit: 2 platinum rhodium thermocouples, with a maximum temperature measurement of 1600 ℃;

4. Capacity: Simultaneously melt 4 samples (can be increased to 6 according to user requirements);

5. Sample preparation rate: 20-36 samples per hour;

6. Rated power: 5000W;

7. Power supply: AC380-415V, three-phase, 50-60Hz;

8. Dimensions (height, width, and depth): 600mm, 1100mm, and 640mm;

9. Weight: 110kg.

Technical Specifications:

1. Heating unit: 3 pieces of double helix ,single-end, silicon carbide rod.

2. Maximum usable temperature: 1250℃, continuously adjustable.

3. Temperature measurement unit: 2 pieces of platinum-rhodium thermocouple, with maximum measurable temperature 1600 ℃.

4. Capacity: 4 samples simultaneously (maximum 6 samples if required by user).

5. Throughput: 24～36 samples/hour.

6. Wattage: 5000W.

7. Power supply: AC380～415V， Three phase, 50-60Hz

8. Dimension(Height x Width x Depth): 600mm′1100mm′640mm.

9. Weight: 110kg.

Company Profile:

Shanghai Yusuo Industrial Co., Ltd(Its predecessor was Shanghai Yusuo Electronic Technology Co., Ltd.) is the earliest enterprise established in China specializing in the research and development of melting equipment. The company is jointly established by technical personnel who have been dedicated to the sales, service, and research and development of X-ray fluorescence analyzers for a long time. The founder of the company deeply realized the importance of sample preparation for fluorescence analysis through long-term sales, service, and research and development of X-ray fluorescence analyzers. The best sample preparation method is the glass melting method, but at that time, the melting equipment used in China relied on imports and was very expensive, so the company was established.

Our company has strong technical strength and multiple technical personnel, including 3 senior engineers and 1 PhD. In just one year after its establishment in 2002, the company developed the DY501 electric melting equipment, which filled the domestic gap. In early 2008, our company first launched the DY521 fully automatic melting machine in China, which reached a new high in electric melting machine manufacturing technology. At the end of 2013, our company was the first to launch the DY511 fully automatic multi head melting prototype in China. By 2013, the users of DY series electric melting prototypes had reached hundreds and received unanimous praise from users. We are currently researching and developing metal melting prototypes and other melting equipment, which will be gradually introduced to the market in the coming years.

Our company is an expert in sample melting and a great helper for analysis.

Company Profile

Shanghai Yusuo Industry Co. Ltd.(formerly Shanghai Yusuo Electronic S&T Co. Ltd.) is the earliest enterprise focusing on manufacturing and researching fusion machine.It is established by the experienced people who focus on the sales, service and research of X-Ray fluorescence analysis instrument many years. Company founder deeply realized the importance of sample preparation on XRF analysis, and the best method of sample preparation is the bead fusion method, but the fusion machine was used in domestic are dependent on imports, the price is very expensive, so the establishment of the company.

The company has strong technical strength, with the technological staff, including 3 senior engineers, 1 doctor. The company was founded in 2002 and the span of a year, on the development of the DY501 electroheat fusion machine to fill the domestic blank. At the beginning of 2008, the company was the first in the domestic launch of the electroheat fusion technology to the new peak of DY521 automatic mini electroheat fusion machine. By the end of 2013, the company was the first in the domestic launch of the DY511 automatic electroheat fusion machine which is full automatic multi-sample fusion machine. Till now, DY series of electroheat fusion machine have hundreds of users, and by the user's consistent high praise. The metal fusion machine and others are under developing, and will be on the market in recent years.

Yusuo, the expert on bead fusion, your assistant on analysis.