Express Service
Express Service
Medical services
The product is made by mixing graded graphite powder, thermosetting resin, and conductive additives and then granulating them. It is formed through a single high-temperature and high-pressure process with both front and back flow channels, sealed protrusions, and ventilation waterways. It is divided into two types: a general hydrophobic model and a PTFE fully impregnated anti-corrosion model.
The hydrogen reactor model is used for 1–30kW air-cooled electrochemical cells; the energy storage impregnation model is resistant to strong acid electrolyte and is suitable for all-vanadium liquid flow energy storage systems. The flow channel patterns, plate thickness, and hole layout can be adjusted according to customer drawings.
Our Products
Germany's fuel cell factory has an order for 1 million pieces, and the full delivery will be completed within 6 months.
Cold chain transportation of semi-finished food project
Australia contacted our company through an intermediary and requested that we provide the graphite bipolar plates in batches.
Product features
One molding process, no machining waste, raw material utilization rate is nearly 100%
The density of the board is uniform, and the fluctuation of conductive and airtight performance in a single batch is extremely small
Optional vacuum PTFE impregnation, providing dual protection of hydrophobicity and acid-base resistance
Lightweight design, the overall weight of the same power stack is reduced by about 8%
1124
Molded graphite bipolar plate solution
2573
Projects complated
169+
Satisfied clients
3500+
Professional staff
| Test Item | Standard Value |
|---|---|
| Bulk Density | 1.78~1.92 g/cm³ |
| In-plane Conductivity | ≥92 S/cm |
| Flexural Strength | ≥38 MPa |
| Gas Permeability | ≤8×10⁻⁷ cm²/(s·atm) |
| Continuous Working Temp | -30~110℃ |
| Acid Corrosion Loss | ≤0.65 mg/cm² |
Processing capacity
We have a 630T servo constant-temperature hot pressing machine, along with automatic fabric laying, punching, and impregnation integrated equipment.
The entire process of forming, trimming, cleaning, and impregnation is completed independently. The dimensional processing tolerance is ±0.03mm. Customization capability
Support for reverse mold design of customer drawings, with all flow channels, thickness and holes being non-standardly adjusted.
Adjustable graphite powder formula to enhance single performance such as conductivity, corrosion resistance and strength.
Customizable single-sided or double-sided different flow channel structures to fit special small-sized battery packs.
Support for small batch trial production of irregular plates, with a minimum order of 100 pieces for sample testing.
Product specifications and dimensions
Common thickness: 1.5mm / 1.8mm / 2.0mm / 2.2mm
Standard size: 120×180mm, 160×220mm, universal air-cooled pack size
Maximum molding size: 300×300mm, any length, width and thickness can be customized
Brand Quality Service
Common Problem
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Order quantity
Standard stock MOQ: 100 pieces
Newly launched custom model MOQ: 300 pieces
For new product samples, a small number of proof prints can be negotiated. This is flexible and can meet the demands of small and medium-sized overseas customers. -
Packaging and Transportation
Each piece is wrapped with independent anti-static pearl cotton, sealed with vacuum moisture-proof plastic film; it is packed in a fumigated solid wood box for shockproof, moisture-proof and anti-damage protection. The wooden box can be printed with brand and model identification, and is suitable for long-distance transportation by ocean shipping or land transportation. -
Global Export Experience
We have been exporting to Southeast Asia, Europe, Australia, the Middle East and other regions for many years. We are familiar with the customs declaration requirements of various countries and provide complete English documents and test materials. We are suitable for the purchasing habits of small and medium-sized hydrogen energy storage enterprises overseas. We can handle small orders and step-by-step orders as well.
our Partners
请替换当前内容 We have worked with many of the world's leading brands,and almost all of our co-operators have been satisfied with our products and services,and have continued their co-operation for many years. We are looking forward to your enquiry,let's cooperate and win together!
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