An AC/DC injection molding machine, vertical series: the aircraft mainly for cable, all kinds of electronics, computer cable and power plug lines, injection molding of plastic injection products accurate standard request is not high, generally dominated by PVC, PE and other plastic injection molding, suitable for the concrete suitable model of the product specifications generally […]
1, fixed feeding, refers to the vertical injection molding machine in each work cycle, the nozzle is always in contact with the mold, that is, the vertical injection molding machine base fixed fixed preplastic materials. This feeding method of vertical injection molding machine is characterized by shortening cycle time and improving production efficiency. It is […]
Vertical injection molding machine is one of the common equipment of injection molding machine, which is usually composed of injection system, mould closing system, hydraulic transmission system, electrical control system, lubrication system, heating and cooling system, safety monitoring system, etc. However, in the use of vertical injection molding machine, vertical injection molding machine operation needs […]
The clamping force of vertical injection molding machine is expressed as the maximum value of the clamping mould. The injection material pressure acting on the cavity of the forming space ACTS on the direction of opening the mould, so it must be below the clamping force, which is usually less than 80% of the clamping […]
Processing method of screw sound in glue melting of vertical injection molding machine: 1) : improper transmission shaft installation. Separate screw rotation check whether there is sound, if there is, remove the plane bearing. Reassemble. 2) : plane bearing is broken. Separate the screw rod and check the rotating part for noise. Replace the plane […]
Incorrect operating conditions damage the machine and mold will produce a lot of molding shortcomings, in order to reduce the downtime, and to find out the reason for the operation of the problem as soon as possible, the operator should put all the best injection molding machine conditions recorded in the “injection molding conditions record […]
(1) composition: the injection molding machine consists of four parts: injection, mold closing, hydraulic transmission and microcomputer control system. The injection device makes the plastic uniformly moulded into molten state and injects a certain amount of molten material into the mold cavity with sufficient pressure and speed. The mould closing device ensures that the forming […]
1. Install the mold A. Measure the thickness of the mold and estimate the travel of the mold thimble plate; B. Measure the distance between the mold surface and the thimble plate; C. Mold locking is achieved by stretching the hinge of the manual manipulator; D. Adjust the distance between the adjusting plate and the […]
1. After starting the motor of the vertical injection molding machine, the pressure gauge has pressure Treatment: The amplifier board is broken. Use a multimeter to test if current is flowing through the amplifier plate. The overflow valve is stuck. Remove the overflow valve and clean the valve. 2, vertical injection molding machine boot production […]
Many products in our life will be used in the production of injection molding machine, vertical silicone injection molding machine is the use of thermoplastic plastic or thermosetting plastic molding molds into plastic products of various shapes, widely used in a variety of precision equipment parts processing, so what is the function of vertical silicone […]
Vertical injection molding machine is used to manufacture all kinds of plastic workpiece. It can help people easily manufacture all kinds of plastic parts and complete the processing and production of plastic. The operation is relatively simple and easy to understand. Before processing, the first thing to check the oil level of hydraulic oil. The […]
1, injection oil road Injection and back pressure adjustment oil circuit diagram Solution: The injection oil circuit is closed by improving the oil circuit, and the injection oil hole is not connected to the oil return hole. In this way, the injection cylinder piston is locked, and the injection component is protected from the inertia […]