Our custom stainless steel piping components for electric vehicle
(EV) battery separator equipment are precision-manufactured
according to customer drawings, with excellent corrosion
resistance, airtightness and dimensional accuracy. We use advanced
CNC laser cutting, bending forming, turret punching and TIG/MIG
welding technology to ensure ±0.1 mm tolerance and hygienic surface
treatment, which is very suitable for demanding cleanroom
integrated production lines.
Overview
We specialize in custom sheet metal manufacturing and can convert
your CAD files (STEP/DWG/PDF) into high-precision stainless steel
parts for EV battery separator machines.
. Our components (such as pipes, manifolds and housings) are an
important part of wet and dry separator coating and drying
processes, ensuring uniform airflow and temperature control during
film formation and curing.
Main Features
I. High-quality materials
Made of SUS304 or SUS316L stainless steel, it has excellent
chemical stability and corrosion resistance in humid and high
temperature environments.
.
II. Precision cutting and forming
CNC laser cutting can produce complex profiles with burr-free edges
for perfect assembly.
.
Press-bend forming allows for consistent bends and shapes up to 6
meters long with a repeatability of ±0.1 mm.
.
Turret punching allows for precise hole patterns and slots to be
made to customer specifications.
.
III. Seamless Welding
TIG/MIG welding performed by certified welders ensures full
penetration, crack-free, and leak-proof seams, which is critical to
maintaining controlled airflow and pressure.
Advanced Metal Fabrication
.
IV. Surface Treatment
Options include 2B calendering, No. 4 brushed, and electro-polished
surfaces to meet cleanroom standards and minimize particle
generation.
.
V. Customization and Flexibility
We manufacture elbows, reducers, flanges, and complex multi-piece
assemblies to your exact drawings to meet all the shapes and sizes
required for your electric vehicle partition production line.
.
Technical specifications (example)
Parameters Specifications
Material SUS304 / SUS316L stainless steel
puruimachinery.com
Wall thickness 1.0 – 3.0 mm
Dimension tolerance ±0.1 mm
Surface treatment 2B / No. 4 brushed / electropolished
Welding standard TIG/MIG, full penetration
Ameritex | Advanced Metal Processing
Maximum forming length 6 meters
Applicable processes: dry and wet separation lines
Our sheet metal processing services
I. CNC laser cutting and turret punching
High-precision cutting of stainless steel sheets and creation of
complex hole patterns
.
II. Bending and rolling
Precise bending and rolling of pipes, elbows and transition pieces
.
III. TIG/MIG Welding and Assembly
Seamless welding of airtight and pressure-resistant components
followed by full assembly and inspection
Advanced Metal Processing
.
Fourth, Surface Treatment and Finishing
Electrolytic polishing, passivation and powder coating to meet
corrosion and hygiene requirements
.
Five, Quality Control and Testing
Dimensional inspection, leak testing and certification in
accordance with ISO 9001 standards
.
Why choose us?
I. Expertise and Experience
We have more than 10 years of experience providing custom stainless
steel sheet metal fabrication services to the high-tech industry
.
II. Customer-driven Custom Services
We execute projects strictly according to your drawings, ensuring
precise fit and functionality
.
III. On-time Delivery
Streamlined workflows and in-house capabilities ensure projects are
completed on time.
IV. Global Export Preparation
We have a proven track record of exporting to Japan, Europe and
North America, and provide full export documentation support.
V. End-to-End Services
From Design Consultation (DFM) to final assembly and packaging, we
provide comprehensive support.
Send us your CAD files or samples today to experience precision
sheet metal fabrication and advance your EV battery separator
production line.
