APPARATUS AND METHOD FOR COVERING TUBE AND ARMATURE COVERED MICROWALL FLUOROPOLYMER TUBING

摘要

PURPOSE: A coating device, a coating method and a fuel pump motor armature coated with micro wall fluorine resin tubes using the same are provided to production cost by improving productivity and workability according to the coating process of objects. CONSTITUTION: A coating device(100) comprises a supply roll(110), a guide roller(120), a form-retaining round rod(130), a feeding part(140), a clamping jig(150), and a coating cutting part(170). The supply roll is used in coating objects. A coating tube(101) is rolled in the supply roll. The guide roller supplies the coating tube rolled in the supply roll. The form-retaining round rod is provided upward through the guide roller. The form-retaining round rod is inserted inside the coating tube. The form-retaining round expands and maintains the coating tube.