The whole industry of rotary evaporator is facing a new round of golden period of development. In the process of rapid development, there will inevitably be fast fish and slow fish. Big fish eat small fish. This is a market game rule, but it is also an opportunity for enterprise development. The timely adjustment of the development strategy and the innovation of the management model will enable the rotary evaporator enterprises to maintain their vitality, maintain growth, and ensure the development.
In the new century, energy conservation and environmental protection work has been carried out in a wide range. The promulgation of the “Energy Conservation Law†has made saving resources the basic state policy of China, and energy conservation, environmental protection, and emission reduction have become major national events. With the increasing environmental and energy costs rising today, China's rapid development has provided a vast market space for the promotion and application of MVR evaporators.
At present, the structure of China's evaporator market is still dominated by traditional multi-effect evaporators and some MVR evaporators. The reason for this situation is that MVR evaporators are new products that people do not understand well about their applications; secondly, imported MVR evaporators are very expensive. However, the development trend of the evaporator market at home and abroad must be that MVR evaporator gradually replaces the traditional multi-effect evaporator. In time, MVR evaporator will gradually replace the traditional multi-effect evaporator.
According to expert analysis, the MVR evaporator industry is still a hot industry with potential for technology in China, but due to the large number of chemical equipment manufacturers wanting to intervene in this product, it will take less time. It is estimated that most chemical equipment manufacturers will take two years. All will participate, so the popularity of MVR evaporators in the chemical and pharmaceutical industry is just around the corner.
Industry insiders predict that the rotary evaporator will have a big change in the next five years. The main change is not technology, but the integration of market size, market sales system, and management system. Rotary evaporators will continue to maintain rapid growth in market capabilities, market size will double than today, the market outlook is optimistic about more companies will enter the industry for gaming, but the entrants will be more rational market analysis.
Architectural Hardware Precision Casting
Architectural hardware precision casting or architectural hardware investment casting, silica sol process. It is a casting process with little or no cutting.
Cast architectural hardware is an excellent process technology in the foundry industry. Its application is very extensive. Architectural hardware cast not only applies to the casting of various types and alloys, but also produces the dimensional accuracy of castings. The surface quality is higher than that of other casting methods, and even castings that are difficult to cast and which are difficult to cast have high temperature resistance and are not easily processed can be cast using investment casting.
In wax pattern process,we mix stearic acid and paraffin wax in wax pattern making,as you know,it is better than polyethylene,and the wax deformation is small.
In shell making,we adopt automatic sand-covering production line, which was invented under the guidance of our general manager.The indoor temperature was controlled by air-conditions,keeping the temperature at 24℃±1℃, which can make the castings much more stable,the internal tissues much more well-proportioned.
In shell hardening process,we use aluminium chloride to harden the shell.This can make the shell so hard that it can`t be distorted,at the same time the bug which the casting may have will be decreased.If there are letters or numbers in it,they will be much clearer.
In dewaxing process,about 95% of the castings suppliers adopt the original water dewaxing technics,but we using the advanced steam dewaxing technics,which we are very proud of. This can effectively avoid the air-hole and sand-hole, making the casting look much nicer.
In smelt process, we use middle frequency furnace, avoiding the emergence of the oxide; in molten steel control part, we use Germany-imported direct reading spectrometer machine, assuring its quality before the molten steel out of the furnace. During this process we use ERP production and management software to get the feedback information.
In shell-knock out process, we have special machines,which can decrease the hitting and knocking, easily made by manual shell knocking out.
In shot-blasting process, we have crawler-type and hanging shot-blasting machine, with steel shot 0.5-0.8, making the products smooth.Of course, if the customer wants it look much nicer, we also can carry out sand-blast treatment.
In heat treatment process, we use electric furnace, and adopt double-temperature control in order to heat the products equally. As a result, the products will have great metallurgical structure.
Our tolerance can reach at the grade of 5-7 according to our country`s tolerance standard.
In machining process,we have 12 CNC machining centers and some other machines, so we can make further machining if the customers need.
Architectural Hardware Precision Casting,Architectural Hardware Lost Wax Casts,Architectural Hardware Investment Casting,Investment Casting for Architectural Hardware
Wei fang junlong precision casting Co.,Ltd , https://www.junlongcasting.com