ขาย [Sun] เครื่องทําน้ําอุ่นไฟฟ้า 80w 60w เซรามิก ราคาที่ดีที่สุด

Description: Preparation -always keep the tip clean, be sure to liberally coat the bit with solder the first time the iron is turned on. Note: initial tin is made in order to prolong the life of the bit. -wet the provided sponge before using. -check that the solder wire is ready for use and properly extended from the case as shown in step 1 in the illustration above below. -make sure that the bit fits comfortably and has proper contact with the inner element. How to weld: How to change / replace bits: Using the soldering iron -after turning on the iron, the bit will start to heat up and be ready for use when the solder wire starts to melt on contact. -Start the weld by ensuring the melt weld makes a clean connection between the contacts you are trying to weld. -move the solder wire and iron away once enough solder is placed and clean all residual solder using the wet sponge. -always remember to unplug the iron from the mains and place it on the provided support while cooling enough to be safely stored. Package Included: 1 x electric soldering iron heater Grades: -Wear safety glasses and take necessary precautions to avoid injury or fire. -the iron heats up quickly. Select a suitable temperature to operate at. Using the iron for long hours and at a high temperature can shorten the product's life. -be sure to connect only the iron when necessary and unplug it when not, in order to reduce the risk of injury and fire. -clean the soldering tip always so often to extend its life. Avoid using chemicals and abrasive surfaces, as this could damage the metal surface. -The bits provided are 900m series and spare parts are available from where you purchased this product.