1. Application Scenarios and Material Compatibility A PPR welding machine is designed for socket fusion of thermoplastic piping systems including PPR, PE, PB, and PP-R.Before procurement, define your application scenario, as each use case requires different performance levels: Different environments demand different durability, temperature stability, and continuous working capability.. 2. Pipe Diameter Requirements: The Primary Specification Pipe diameter is the first parameter that determines your machine configuration. Common size ranges include: Pipe size determines: 3. Temperature Control System: Constant vs.
