How to manufacture high-quality Lead Free Brass PEX-A PEX Fittings through the F1960 cold expansion process?

The manufacturing process of Lead Free Brass PEX-A PEX Fittings adopts the F1960 cold expansion process, which is an advanced manufacturing technology that ensures the high quality and high reliability of the fittings.
1. Material preparation
C46500 (lead-free) brass that meets the standard is selected as the raw material. This material has excellent mechanical properties and corrosion resistance, and is an ideal choice for manufacturing high-quality Lead Free Brass PEX-A PEX Fittings. The raw materials are strictly inspected to ensure that their composition and performance meet the relevant standards.
2. Preliminary forming
The raw materials are preliminarily formed into the basic shape of Lead Free Brass PEX-A PEX Fittings through precision machining. The process requires high-precision processing equipment and strict quality control to ensure that the size and shape of Lead Free Brass PEX-A PEX Fittings meet the design requirements.
3. Cold expansion process
The cold expansion process is the core technology of the F1960 standard. In this process, the Lead Free Brass PEX-A PEX Fittings are placed in a dedicated cold expansion equipment. The equipment uses precisely controlled pressure and temperature to plastically deform the Lead Free Brass PEX-A PEX Fittings in a cold state to achieve the required size and shape. The cold expansion process ensures that the internal structure of the Lead Free Brass PEX-A PEX Fittings is uniform, avoiding stress concentration and deformation problems that may occur during heat treatment.
4. Precision machining
The Lead Free Brass PEX-A PEX Fittings after cold expansion need to be further precision machined to ensure their surface quality and dimensional accuracy. The process includes turning, drilling, tapping and other processes, which require the use of high-precision machining equipment and professional operators.
5. Quality inspection
The manufactured Lead Free Brass PEX-A PEX Fittings need to undergo strict quality inspection to ensure that they meet relevant standards and design requirements. The inspection content includes dimensional accuracy, surface quality, internal structure, etc. Only qualified Lead Free Brass PEX-A PEX Fittings can enter the next stage.
6. Packaging and transportation
Qualified Lead Free Brass PEX-A PEX Fittings need to be packaged and transported. Effective protective measures need to be taken during the packaging process to prevent Lead Free Brass PEX-A PEX Fittings from being damaged during transportation. Relevant regulations need to be strictly followed during transportation to ensure that Lead Free Brass PEX-A PEX Fittings arrive safely at their destination.