Adhesive Tape Manufacturers, Masking Tape Manufacturers,Packing Tape Manufacturers
get adhesive tape from
2.4 optical thickness using optical principle. From the test principle is the optical thickness can reach very high precision, but such thickness in the use and maintenance of demanding: You must stay away from the vibration source; strict dust; professional operation and maintenance. Use a narrow range, only for low-rise complex composite films.
2.5 Non-line thickness measurement equipment sales than the larger online thickness measurement equipment, because of its cheap, and with respect to the line thickness measurement equipment, non-gage line can carry more convenient to move; again, off-line use thickness measurement device with the use of online thickness measurement equipment not in conflict, the two can cooperate effectively, improve product yield. For certain samples using a different thickness may get a different result.
