路沿石模具是现在公路、高速、城市道路建设必不可少的一种产品，凭借着路沿石模具的快速生产极快的加大了公路两侧隔离道牙子的建设
The road stone mold is an indispensable product in the road, high-speed and urban road construction. With the rapid production of the road stone mold, the construction of the separation Road teeth on both sides of the road has been greatly increased
路沿石质量好坏取决于路沿石模具，要想生产高质量路沿石必须选择高质量路沿石模具，如何正确选择****路沿石模具？永久模具厂来为您解决。
The quality of the road stone depends on the road stone mold. In order to produce high-quality road stone, we must choose the high-quality road stone mold. How to choose the high-quality road stone mold correctly? Permanent mold factory to solve for you.
路沿石模具分两种材质，1.塑料模具，使用新料加工的塑料路沿石模具质量****，模具韧性好、光滑度高、抗摔、耐用；
There are two kinds of materials in the mould of the road stone: 1. The plastic mould made of the new material has the best quality, good toughness, high smoothness, anti falling and durable;
2、钢模具，钢模具的质量要看板材的厚度，通常使用3mm厚度铁板制作的路沿石模具质量就很好，不会变形、不会胀模
2. The quality of steel mold depends on the thickness of the plate. The quality of the curbstone mold made of 3mm thick iron plate is good, and it will not deform or expand the mold
其次，路沿石模具接缝焊接处的要紧密，否则会漏浆，路沿石模具尺寸的误差低于2～3mm，能达到这几点，生产出来的路沿石模具就可以达到国家标准质量要求。
Secondly, the joint of the road stone mold should be close, otherwise it will leak slurry. The error of the road stone mold size is less than 2-3mm, which can be achieved. The road stone mold produced can meet the quality requirements of the national standard.
