Injection temperature is an important factor affecting the injection pressure. Plastic Injection Molding Machine 5 to 6 heating section, each material has its appropriate processing temperature (processing temperature can be found in the detailed data material suppliers). Injection temperature must be controlled within a certain range. Temperature is too low, the melt plastics adverse native pet particles affect the quality of molded parts, increasing the difficulty of the process; temperature is too high, the material is easy to break down. Yang angle does not have to 90 degrees or approximately 90 degrees. Depending on the size, depending on the angle will be different, but most angle is 90 degrees, this is true. In short: a negative angle concave, convex to the sun angle. Analyzing Mason, painters craft, see yin and yang angle processing is critical. Whether straight, whether vertical, it is flat, is to determine the masons, painters key level lies. 3 Note Editor 1, Yang angle straight handle: Generally, produce welding weld line strength in high-temperature region is better, because the situation at a high temperature, the polymer chain mobility is better, can penetrate intertwined, in addition to high temperature two shares of the melt temperature range is closer to the thermal properties of the melt are almost the same, increases the strength of the weld zone; conversely at a low temperature region, poor weld strength. Note: yin wood moldings adhesive can paste it on the wall, if we adopt this approach, we must clean up the walls, and wood and wall adhesives must material compatibility, otherwise, over time it is possible Yin moldings will lead to dropped calls. These are related to the female pet particle moldings knowledge, we understand the female moldings installation method and related classifications, if you intend to install such home decoration, it becomes a lot easier. Yin moldings corner line is generally used to decorate renewable pet particles cover the route toward black pet particles, play hide the ugly role, then overcast moldings main owners do not have the final say, or what must Look subjective wishes of the owners. Native pet particles | Xiong Feng Heng (certified) | pet particles by Xiongxian plastic products factory Hang Fung. Xiongxian plastic products factory Hang Fung (www.fenghengsy.com) Hebei Baoding, plastic building materials leader, over the years, the company implement the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Xiong Feng in constant leadership with the staff warmly welcome all inquiries negotiations to create Xiong Feng Hang better future.