Quality Identification Method Of Injection Clothes Hanger

Its meaning is plastic hangers, mainly made of plastic hangers made of injection molding machine.

Because the environment of most plastic hanger factories is poor, if the anti-interference level of the machine is low, there will be electronic foot beating, machine program confusion, malfunction, crash and so on, which will directly affect the quality and output of plastic hangers.

In this case, how to identify the quality of the injection hanger and how to qualify it as a qualified plastic hanger?

Of course, plastic hangers.

Testing is also done through the naked eye. We usually analyze the status of the surface of the hanger according to the following aspects:

1. is there any focal mark on the surface? The focal mark is caused by the decomposition of the material due to the high temperature.

2. mixed color, including the miscellaneous points, black or mixed with other stains, of course, not 100% can not appear, but absolutely not more than 4 points, and the area can not be too large, not concentrated.

3. water mark problems, including water entry patterns and water lines.

The water entry pattern is that the plastic coat hanger looks like a dry river streak, and the water cut is the line that is dissolved at the front end of the cold material.

4. convex point and concave point, refers to the plastic coat hanger is uneven, not smooth.

5. fog problem, this means that after the production of plastic hangers, the surface is clear, and some places are dim.

6. scratch, of course, this is not clear, it is a normal phenomenon, but the length can not be too long, the width can not be too wide, that is, not too obvious.

7. observe the shrinkage of the injection clothes rack. There is no visible water mark between 45 degrees and 90 degrees, and there is no depression when touching.

Of course, the observation of plastic clothes hangers is usually viewed from the front and rear, from the top down to the bottom, not directly from the bottom up, so if there is only a little defect from the bottom up, it is nothing.

No clothes hanger can guarantee 100% of plastic hangers.

In general.

The plastic hangers mainly observe the appearance quality and the precise size. As for some physical chemistry, they can not be judged only from the naked eye.