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Top 5 Injection Molding Defects

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TOP 5 INJECTION MOLDING DEFECTS

NUBS PLASTICS INC.


To work an injection molding machine you need crude plastic material and a shape. The greater and important part of the Injection Molding Manufacturers faces these types of assembling deserts.


1.Flow lines: - Flow lines have wavelike pattern and color is different as compare to its surrounding area. 2.Burn marks: - Due to burning marks a black colored or like rust appears on the edge of plastic material.


1.Discoloration: - This effect, affect the appearance of the part of the object without changes its strength. 2.Short shot:-This type of defect occurs when the molten doesn`t fill the cavities in the mold. Due to the short shot defect, the molded component is incomplete after cooling. 3.Flash: - This defect due to excess use of molding material which makes a thin lip on the edge of the components.


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Address: 991 Park Center Dr, Vista, CA 92081, United States E-Mail : sales@nubsplastics.com Phone No. :+1-760-598-2525

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