คุณสมบัติหลักของเครื่องพิมพ์สกรีน
คุณสมบัติหลักของเครื่องพิมพ์สกรีน
The screen printing machine is a representative printing equipment among the stencil printing machines. แผ่นพิมพ์เป็นหน้าจอไขว้ที่มีวิปริตและผ้าใสทอจากผ้าไหมและวัสดุอื่น ๆ. ได้ผลิตเครื่องพิมพ์สกรีนที่หลากหลาย เช่น แบน, โค้ง, การขึ้นรูป, printing and dyeing, printed circuits and new rotary machines. ในหมู่พวกเขา, the new rotary screen printing machine has relatively high speed and productivity. Its characteristic is that the screen is installed on the drum and the ink is poured into the drum. When the machine is working, the drum rotates and the rubber squeegee quickly prints the pattern onto the printed matter.
In addition to silk, the materials for making wire mesh can also be nylon wire, ลวดทองแดง, ลวดเหล็กหรือลวดสแตนเลส. The stencil printing principle used in screen printing machines originated from ancient stencil printing. Hole printing has many forms such as transcribing plate, hollow plate spray printing and screen printing.
Screen printing was originally a manual operation, with only a frame, a screen plate and a stencil. It was not until the 1950s that screen printing became mechanized and automated. The roller screen printing machine uses a large amount of ink when printing, and is suitable for printing printed matter with a thick ink layer. It can be printed on various papers, glass, wood boards, metals, ceramics, plastics or cloths. It can use a variety of inks, including conductive ones. metallic ink