How can injection molding machines save a lot of production costs? injection molding machine The usual maintenance is not very complicated, but there will be many hidden dangers when it occurs, and many materials will be added in the production process. For example, leftovers and waste models can be recycled. We all know such problems, but when the machine is running, it can also save a lot of costs for production. So, how much can the tuner contribute to reducing the production cost of injection molding? Let Liansheng Injection Molding introduce to you.

Maintenance of injection molding machine

Generally speaking, the production cost of the injection molding workshop often occurs in the adjustment and mold change of the injection molding machine. In order to reduce the occurrence of such errors, in addition to requiring the injection molding machine operators to operate in a standardized manner, they often rely on the maintenance of the machine owner.

It is not difficult for us to imagine how much manpower and material resources will be consumed each time the production stops. If the mold maintenance work is not in place, such mold failures often occur in the production process. Injection molding machine is the key equipment for injection molding production. The average price of each machine is 350000 yuan, accounting for about 60% of the total investment of the injection molding department Green pillar, nozzle leakage, hydraulic oil pollution, oil pipe leakage and other equipment problems affecting normal production.

　　 Energy saving transformation of injection molding machine

In order to reduce the production cost of the injection molding machine, in addition to the maintenance and repair of the injection molding machine, in some cases, the adjustment master also needs to carry out energy-saving transformation on the injection molding machine, so the adjustment master of the quality requirements of the injection molding machine will naturally increase. In terms of energy-saving transformation of injection molding machine, there are generally three transformation methods: injection molding machine plus frequency converter, new heating method, and heat recovery and reuse.

After installing the frequency conversion energy saving device, the controller automatically detects the pressure and speed settings in each stage of the production process (mold closing, injection molding, pressure maintaining, material returning, cooling, mold opening, ejection), and calculates the corresponding ratio. The control signal is output to the frequency converter, which dynamically adjusts the click speed according to the received control signal to ensure that the hydraulic oil output by the oil pump produces as little reactive power flow as possible, so as to achieve energy conservation.

The electromagnetic heating technology makes the metal gun barrel heat itself, and can wrap the heat insulation material outside the gun barrel according to the specific situation, effectively reducing the heat loss and improving the thermal efficiency. The energy saving effect is remarkable, and the system energy saving rate can reach 10% To 35%.

The injection molding machine is equipped with waste heat recovery equipment, which uses the heat energy closed-loop control concept to collect the heat energy of the injection molding machine barrel through the heat energy collection technology, and then collects the heat energy for the recycling of baking materials, and collects waste heat. To achieve the dual effect of improving the environment.

about Large injection molding machine This is how to save energy and reduce costs; There are also methods you can refer to, so let's share them.