护坡模具的选择
护坡模具的选材大部分选择塑料模具,或者说聚丙烯pp为原料的,同时极少数的选择为abs,塑料模具本身带有了自己独特的特点,可能是它的颜色,纯原料的通常为白色,如果掺有杂质,颜色会有变化,变得发黄
Most of the materials for slope protection molds are plastic moulds, or polypropylene PP materials. At the same time, a very small number of materials are ABS. Plastic molds have their own unique characteristics, which may be due to their color. Pure raw materials are usually white. If there are impurities, the color will change and become yellow
在选择的时候最好注意以下几点:
When choosing, it is best to pay attention to the following points:
1、不要过于比较价格,买便宜的模具不如买耐用的模具,这样可以减少产品不合格的风险。
1. Don't compare the price too much. It's better to buy a durable mold than a cheap one, which can reduce the risk of unqualified products.
2、粉碎回料做的护坡模具,表面上会有很多黑点,浑浊不光亮,加力变形大。
2. There will be a lot of black spots on the surface of the slope protection mould made of crushed and returned materials, which is turbid and not bright, and has large force deformation.
3、护坡模具的外观要精美,护坡模具外观上不要有太多的飞边毛刺和刀销的痕迹。
3. The appearance of the slope protection mould should be exquisite, and there should not be too many flash burr and knife pin marks on the appearance of the slope protection mold.
4、在购买护坡模具时最好到专业生产护坡模具的厂家。
4. When purchasing the slope protection mold, it is better to go to the manufacturer specializing in the production of slope protection mold.