Yujie introduction
One hundred yuan, Vientiane update, accompanied by the death of 2016, we ushered in 2017, on the occasion of the new year, Xiaobian on behalf of Yu Jie to the storm, honor and disgrace, hard work, quietly dedicated colleagues to the sincere Greetings, wish you all the best, happy family!

Winds and waves will sometimes, straight hanging Yunfan Qi sea, looking forward to the new year, we are full of confidence in the future. Let us with a hundred times the enthusiasm, thousands of times the calm, million times the wisdom, work together to witness the success of Yujie 2017 brilliant!

Pro, today Xiajie to share with you: some color pigments on the strength of the impact of injection molding, a total of two points:

1) Strength defects caused by color matching
Because the color after melting even with the raw materials in the injection molding machine heating tube fully mixed, unlike the toner has been in the reel machine and raw materials mixed evenly, so the color with color, injection molded parts prone to color mixing problems.

More importantly, because some of the color itself is more serious brittleness, and therefore the content is too high will make the injection molded brittle. If the uneven color of the division to focus on the injection of plastic parts of the folder position is even worse. On this aspect of the harm, black and silver is the largest.

Therefore, the mixed color and brittle problems can not be resolved, if the use of color and color, may wish to change the color of toner, I believe will receive a good improvement effect.

There is a phenomenon need to attract our attention in the production of black injection parts, and sometimes ingredients union is not strictly in accordance with the requirements of the formula, in the ingredients when the arbitrary black, so often appear more than the situation, the color can not see Are black, and sometimes worry about not enough black to add a little more, which is why some black injection parts did not increase the number of nozzle material will suddenly become very brittle main reason.

2) white injection of titanium dioxide in the content of the impact of strength

White injection is generally used to color titanium dioxide. The more titanium dioxide, the more white plastic injection, but also follow the brittle injection of plastic parts.

Titanium dioxide is a kind of metal powder, it is not miscible with plastic, it is equivalent to an impurity exists in the plastic, the destruction of the plastic structure and glue and glue between the connection. Therefore, the strength of plastic with the increase in the content of titanium dioxide and continue to decline, PVC pieces like raw rubber can be easily pulled off and broken, injection molded parts of the place where the water will fall more serious.

Therefore, in order to meet the color requirements of the case, the content of titanium dioxide should be as little as possible the better.

Yu Jie take off 2017

Hangzhou Yujie Chemical Co., Ltd. is a vibrant, energetic, imaginative and creative enterprise, after several years of business travel, cultivate our integrity, sound of the way, tough and realistic style of work; 2017 we Will be the main development of the market made, we believe that through their own hard work, 2017 will gradually grow, I would like to, Hangzhou Yujie have all been concerned about the support of all our friends to express my heartfelt thanks.