Color zinc plating parts Manufacturers

Duratron PAI polyamide-imide (PAI) profiles are well-established, widely used and proven in both extrusion and moulding grades. In high temperature applications, this advanced material combines excellent mechanical properties with very good dimensional stability. Duratron PAI is the highest performance, meltable plastic. It has outstanding high temperature resistance. Operates at high load pressures and sustained temperatures up to 260°C. Parts machined from Duratron profiles have higher compressive and impact strengths than most advanced engineering plastics.

The cooling time of the part usually refers to the period of time from when the plastic melt fills the cavity of the injection mold until the part can be opened and taken out. The time standard for taking out the part by opening the mold is often based on the part that has been fully cured, has a certain strength and rigidity, and will not be deformed and cracked when the mold is opened and ejected.

PEEK has the characteristics of high temperature resistance, radiation resistance, corrosion resistance, good dimensional stability, and excellent electrical properties. It also has excellent processing properties, easy injection molding, extrusion molding and cutting processing. It is one of the special engineering plastics with excellent comprehensive performance. one.

In the process of injection molding, if it is found that the geometric shape of the plastic product is unstable and the error of the external dimension is relatively large, it may be that the compression ratio of the inner cavity of the mold is relatively small; the length of the molding part of the mold die is relatively small; the sizing sleeve is deformed or the mold is The specific temperature is not uniform.

Several common surface treatment methods for sheet metal processing are: wire drawing, sandblasting, painting, powder spraying, electroplating, anodizing, and silk screen printing. Since the surface of some sheet metal materials does not have the ability to prevent rust and corrosion, effective surface treatment is very necessary.

WPC metal finish is effective on all surfaces inside and outside the machine where increased strength is required. This is especially effective for sliding surfaces and machine parts that require lubrication. If the WPC metal surface treatment process is carried out on a variety of machines with high friction, the machine will feel better. Because WPC metal finishing is not a new technology developed for an industry, it is not widely known. However, people gradually realized that it could increase strength and make parts compact.