The number of
the knitting machine indicates the degree of thinning of the needle on the needle bed. The higher the number of pins,the more the number of needles within a certain length of the needle bed, the smaller the needle pitch
The smaller the number of needles
the greater the needle pitch. In the separate representation of the machine number, the symbol E and the corresponding number should be composed, such as 18 machine number should be written E18, it means that the needle bed 25.4mm with 18 knitting needles