Nozzle overflow, also known as flashing, overflowing edge, piping, etc., mostly occurs at the opening and closing position of the mold. Such as: the parting surface of the Shandong injection molding machine mold, the sliding parts of the slider, the gap of the insert, the hole of the ejector. If the... read more
How to debug a newly purchased injection molding machine: 1. Lifting and disassembling of injection molding machine: The small machine is integrated and does not need to be disassembled. When lifting, the mold adjustment should be adjusted to the minimum mold thickness. The assembly and disassembly ... read more
The all-electric injection molding machine meets the characteristics of reducing energy consumption. It is an injection molding machine that uses a servo motor to replace the original hydraulic device to complete the screw rotation, injection, and mold opening and closing operations. Qingdao injecti... read more
With the increasing attention to the energy problem of injection molding machines, energy saving and consumption reduction are the basic national policy of the country, and cost reduction and efficiency enhancement are the core of corporate competition. Energy saving of injection molding machines ha... read more
Everyone knows that the tie rods (green columns) of ordinary shaft type (machine hinge) injection molding machines of injection molding machines are easier to break than the fully hydraulic tie rods. Qingdao Jiaozhou injection molding machine shaft type design, due to the consideration of fragmentar... read more
Pay attention to point one, check whether the safety protection device of each part of the BMC injection molding machine is intact. When using BMC injection molding machine, please pay attention to point two. Check and test whether emergency stop and various safety protection alarms can work correct... read more
Which aspects of the injection molding machine should be selected 1. Know your own production capacity and purchase an injection machine that matches the required production capacity. The equipment is for production. Then it must reach the capacity required by the production process so that it can m... read more
Performance advantages of vertical injection molding machines: Performance is a product condition that all products have, and the use of functions is very important for 80% of products. The same principle applies to vertical injection molding machines. Because the development and application of mech... read more
The injection molding machine is divided into plunger injection molding machine and screw injection molding machine according to the plasticization method. According to the transmission mode of the machine, it can be divided into hydraulic type, mechanical type and hydraulic-mechanical (link) type. ... read more
The perfection degree of plastic machinery of injection molding machine directly affects the quality, output and cost of plastic semi-products or products, so it must be able to adapt to changes in temperature and stress of plastic compounding and processing, and the resulting changes in the propert... read more
Hydraulic transmission of injection molding machine hydraulic system: The hydraulic oil is used as the working medium, and the mechanical energy of the prime mover is converted into the pressure energy of the hydraulic oil by the power element (oil pump), and then passed through the control element,... read more
The working principle of the injection molding machine is similar to the injection syringe. It uses the thrust of the screw (or plunger) to inject the plasticized molten state (ie, viscous flow state) into the closed mold cavity. The process of obtaining products after curing and setting. Injection ... read more
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