1. About the installation test of plastic cap mold

Test model is a very important part in the production process, and its modification and supplement are the continuous development of this design.

2. Make preparations

Before testing, we should actively test the plastic cap mold and related equipment. To analyze whether its closure is reasonable, to check whether it is consistent with the relevant size and form of the equipment, to analyze whether the pores between the parts in the plastic bottle cap mold are reasonable, and whether there is a clamping groove. To ensure that its activities are very flexible, stable and accurate positioning of the initial orientation. All embedded parts shall be fixed to avoid looseness. All pipeline joints and valves shall be fully equipped, and the injection agent shall be tested in an all-round way, and the water circuit and other lines and moving parts shall be analyzed to ensure its reasonable operation.

3. About installation and test

(1) its installation shall be the same as that specified in the drawing.

(2) the side sliding of plastic bottle cap mold shall be consistent with the horizontal plane.

(3) if there is a big difference between its size, length and width, make sure that the longer one is the same as the horizontal one.

(4) if there are oil lines and other line joints, they should be placed on the side of inactivity to prevent adverse phenomena when they are moving. Usually, the provisions in the injection machine are mostly the use of screws, etc. Generally, four to eight platens are used, and they should be set symmetrically.

After putting it into the injection equipment, we need to adjust it. Its significance is to analyze whether all the moving equipment in the plastic bottle cap mold is stable, and whether the positioning elements can play their due benefits. We need to pay attention to the following items.

(1) ensure that there is no pore between the parting surfaces of plastic bottle cap mold, and have a very large force to ensure its effective convergence.

(2) make sure the movement of inclined push rod and other guiding parts is stable without interference, and the positioning shall be accurate and reasonable.

(3) when opening the mold, it is necessary to ensure that the products are stable, and push the plastic parts and materials in the pouring system out of the plastic bottle cap mold, otherwise it will have a negative impact on it.

(4) ensure that the cooling water is unobstructed, prevent leakage, and ensure that all valves operate in order.

4. Trial mode

After doing the installation and adjustment activities, you can test it. Concretely speaking, we need to put raw materials first and then adjust the relevant values of machinery.

5. Test

To test whether the design of plastic bottle cap mold is accurate and whether the sample is the same as the user's regulations. Plastic cap mold is not able to mass production. In view of the adverse phenomena that may occur at this time, it is necessary to actively adjust and deal with them to ensure that they conform to the user's requirements.