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Bearing seat in the course of the following few points to pay particular attention to the use of: (1) bearing cooling system. Chock cooling water in the proper use of the case not only to extend the service life of the bearing, and improve production efficiency. In actual production, we often overlook the importance operatives also the easy way out, then go to pick too much trouble, do not pick up the cooling pipes, and some companies even when custom chock turned out not to in order to save costs cooling water, causing very serious consequences. The chock Steel bearing materials are generally dedicated by various treatment produced, no matter how good the bearing seat steel also have their limit, such as temperature. The bearing seat in the state of use, and if the mold temperature is too high, it is easy it will make the surface of the mold core early turtle cracks, some bearing seat is not more than 2000 die times crack turtle even on a large area. Even chock chock temperature is too high mold core has changed color or even reach more than 400 degrees, after measuring this temperature release agent chilling encounter in production can easily crack turtle production The products are also easy to deformation, strain, stick mold situation. In the case of using the cooling water of the bearing seat, the use of the release agent can be greatly reduced, so that the operator would not use the releasing agent to the temperature of the lower bearing seat. The benefit is to extend the effective life of the bearing housing, to save die casting cycle, improve product quality, reduce the occurrence of the sticky mold and strain and sticky aluminum, reduce the use of mold release agents. Can reduce the temperature of the bearing seat overheating caused by the loss of the plunger and the core. (2) chock begin production process must be chock preheating to prevent cold bearing suddenly encountered hot liquid metal and lead to the emergence of crack turtle, complex bearing with a blowtorch, liquefied gas, the conditions are good, with the die temperature, relatively simple bearing can take advantage of the slow shot preheat. (3) of the bearing housing parting surface cleanup, it is very cumbersome, and it is very easy to overlook, if the boss is a high starting point, buy a nice pair of bearing, then it seems to work much easier, if the bearing housing quality bad production is inevitable parting bearing seat burrs or dirt generated, the operator should always go to clean up these sites at any time with a small blade (the company should give your employees the tools ready to complete good gun to fight). If you have flash no timely removal of the bearing housing parting surface easily collapsed, resulting in the production process in the run aluminum Once the result of the consequences, no matter how good mold repair experts, is the possibility of fully restored small, not that they are not capable of. Appear ran aluminum consequences, not only increase the die cost, wasted white aluminum, the product quality is not stable, especially internal quality and determine the degree of difficulty of the process parameters, the pass rate will drop a lot, from security considerations, increase the risk of work-related injuries occur. Shift when operatives application kerosene cleaning thoroughly parting surface bearing seat again, not only to prevent the bearing seat will not be Jishang bearing seat release agent residue or other dirt, and cleaning, can open up clogged exhaust ducts, and is conducive to the process of injection medium-sized cavity gas discharge to improve product quality, a team down appropriate cleaning parting surface twice. Workers must develop a good habit. (4) If the bearing seat is equipped with a neutron control, pay attention to the absolute prohibition of signal lines between the die casting machine bearing joints phenomenon, the reason is very clear, the signal line, it is difficult to avoid the water on in the day-to-day production, or the place connector bandage easy to break, resulting in a short circuit with the machine, if caused by a signal error, ranging from Automatic shutdown delay time, while signal disturbance to the top of the bearing housing bad. Resulting in unnecessary losses. Travel switch waterproof. (5) when the succession of each team, in accordance with the Company bearing point checklist "to do a serious point inspection, found the problem solved, in order to avoid unnecessary trouble.