天气预报 > 数码 > 数显热熔机温度多少适合
数显热熔机温度多少适合
更新时间: 2021-06-06 21:46:22  

1、热熔温度在260℃左右(可以偏差10℃),加热时间视不同规格和壁厚不一样,一般D20*2.8 S3.2的管材热熔时间在3~5s就可以了,加热时间不宜过长,会出现缩孔的现象,保证管材外壁熔融了就可以。

2、市场上热熔机有数显温度的和没有数显温度的,最好用带数显温度的那种,可以调节温度,一般不带数显温度的加热温度偏高很多。

关键词: 热熔 温度 多少 适合

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