The heating plate of this hot-melt butt welding machine adopts an independent temperature control system and a PTFE surface coating; it adopts a new electric milling method with single and double-sided milling functions; the milling blade is made of high-quality tool steel, with a double-blade design, It can be used on both sides; the main part of the frame is made of aluminum alloy, which is simple in structure, compact and easy to use; single-person operation, suitable for use in complex situations.

 

When using the manual butt welding machine, first connect the oil pipe, electric heating plate connection, and milling cutter power cord; plug in the main power cord, turn on the main power switch and hydraulic motor switch on the left side of the chassis; set the switch to set the heating temperature Set to 220°C. Turn on the heating switch. 

 

Fix the pipe to be butted on both ends of the clamp. The gap between the two pipes is suitable to fit the milling cutter head. Put on the milling cutter head and mill the butt on the Lyon end. Note: You should start the milling cutter first, and then start the cylinder to move forward slowly. It is advisable to adjust the cutting pressure from small to large to move the oil cylinder slowly. Note: The cutting pressure should not be greater than 3Mpa. When continuous cutting occurs, remove the milling cutter head. Straighten the two mating parts by adjusting the tightness of the clamp so that the misalignment is not more than 10% of the wall thickness.