2, Precise positioning: positioning block is the most convenient way to position the substrate, the origin of counterpoint, accurate positioning (repeat accuracy is 0.02mm).
2, ຕໍາແຫນ່ງທີ່ຊັດເຈນ: block ຕໍາແຫນ່ງເປັນວິທີທີ່ສະດວກທີ່ສຸດເພື່ອຕໍາແຫນ່ງ substrate ໄດ້, ຕົ້ນກໍາເນີດຂອງ counterpoint, ຕໍາແຫນ່ງທີ່ຖືກຕ້ອງ (ຊ້ໍາຖືກຕ້ອງແມ່ນ 0.02mm).