What is the application scope and function of the conductive slip ring of single crystal furnace

In the production of switching slip ring of single crystal furnace , Merflon has always maintained a very humanized and reasonable operation , Will carry out exclusive design according to different needs of customers , And constantly improve from it . Then you may not know , There are also many classifications in the special slip ring , Let's talk about the function and related introduction of the conductive slip ring of the single crystal furnace .

Application of conductive slip ring in single crystal furnace industry

Single crystal furnace is a kind of furnace in inert gas ( nitrogen 、 Helium dominated ) Environment , Melt polycrystalline materials such as polycrystalline silicon with graphite heater , Equipment for growing dislocation free single crystal by Czochralski method . Recommended MT3899 Series slip rings , The bore diameter of this series of slip rings is 38.1mm, The outer diameter is 99mm, The number of routes is 1 To 60 road , Or according to the customer's requirements , Current can do 5A,10A,15A,20A Every way !

This series of slip rings is our modular product , Lower cost , Short lead time ! The service life of the product can reach 1 Billion turn .

Function of conductive slip ring in single crystal furnace equipment

The technology relates to a water and electricity connection mechanism for a seed crystal rod transmission mechanism in a vacuum equipment . at present , The self rotating water in the seed crystal rod transmission mechanism of the well-known single crystal furnace equipment 、 The electrical connection structure is bulky , Bearings are mostly used 、 Rubber ring 、 Gland and other components to realize the sealing of shaft water cooling , Not only is the shaft seal unreliable , And the structure becomes huge , In the installation 、 Maintenance is also inconvenient .

Mofuron aims at the above technical problems , In order to solve the problem of seed crystal rod transmission mechanism in water 、 Electrical installation 、 Inconvenient maintenance , A water and electricity connection mechanism is provided , Its overall department is reasonable 、 compact , It is easy to operate . In order to achieve the above , The technical scheme is as follows: the invention comprises a rotary joint 、 Connecting plate 、 Fixing frame 、 Water pipe and conductive slip ring , The conductive slip ring is sleeved on the seed shaft , The rotary joint is placed above the conductive slip ring , And its inner ring is fixed on the seed axis , The outer ring of the rotary joint and the conductive slip ring are respectively fixed on the fixing frame through the connecting plate , A water pipe is built in the inner hole of the rotary joint and the seed shaft , The water inlet on the rotary joint is connected with the water inlet pipe , The water outlet is connected with the water outlet pipe . The beneficial effect of the technology is to adopt a water pipe running through the rotary joint and the seed axis , Realize the cooling of seed crystal axis . The rotary joint and conductive slip ring with inner ring to outer ring without rotation are adopted , The electricity when the seed crystal axis rotates is realized 、 Water connection , Install water pipes and cables 、 Easy to maintain .

The function of single crystal furnace conductive slip ring in single crystal furnace equipment can not be ignored , At the same time, the speed and high temperature resistance of the slip ring can be customized according to the specific models of different equipment . As the first recognized brand in the industry , Security assurances in this regard are unique .