Solution

The extruder is a high-pressure vessel machine. It uses high-pressure hydraulic fluid to generate pressure and drive the piston to move forward and backward, extruding tin solder into profiles. The pressure it generates is much higher than the load capacity of steam boilers. Therefore, operators must understand the severity of potential accidents, be familiar with and implement these safety regulations, and operate with full concentration.

Flux interruption is a common and tricky problem in the entire electronic solder industry. Solving issues such as flux interruption and uneven flux core size can be both easy and difficult. We will analyze the key aspects to address flux interruption in extruders as follows.

In tin alloy smelting, raw materials such as tin ingots, lead ingots, copper, silver, antimony, bismuth and other metals are all high-density metals. Careful operation must be conducted during handling and charging into the furnace to prevent overturning and crushing injuries, which may cause fractures and other damages.

Charge all tin ingots first, then place the SnCu alloy on top of the tin ingots. This utilizes the heat released during the melting of tin ingots to dry the moisture in the SnCu alloy, thereby ensuring safe production.

to factors related to raw materials and production processes (e.g., melting temperature of tin ingots, extrusion temperature and speed of wire), abnormalities in the mechanical system are also important contributors. Below are specific troubleshooting and correction solutions for mechanical issues: