Membrane electrode airtight testing equipment

Summary:

Used for fuel cell graphite plate/composite plate, single chip, multi-plate air tightness detection.

Key words:

superplastic/high temperature thermoforming machine

Classification:

MEMBRANE ELECTRODE BIPOLAR PLATE AIRTIGHT TESTING EQUIPMENT AND PRODUCTION LINE

Product Consulting:

+86-13904113644

Product inquiry

Related Products

Product Description

Gas-tight inspection production line
bipolar plate/ membrane electrode → Feeding → Gas-tight detection → Differential pressure/flow detection → Data saving→ mold opening → finished products

Equipment use
1. Used for fuel cell graphite plate/composite plate, single chip, multi-plate air tightness detection.
2. It is used for the detection of gas tightness of fuel cell metal bipolar plates, single plates and multi-plate plates.
3. Used for gas tightness detection of fuel cell membrane electrode.
4. Used for fuel cell stack, energy storage battery stack airtight detection.

Equipment features
1. The equipment is equipped with one-way, two-way, three-way flow and differential pressure method detection device.
2. The equipment is equipped with two-way fixed range and fixed pressure function.
3. There is a uniform pressure measuring device on the upper and lower workbenches of the equipment. Real-time monitoring of the plane force condition of the stack 4. The equipment control adopts man-machine interface, manual and automatic control, all process parameters are stored for a long time, the whole process of pressure is monitored in real time, and the pressure curve is generated.
5. The test method is three-chamber leakage and string leakage.

Related Products

Superplastic molding machine/High temperature hot forming

Dalian Tianyi equipment production of superplastic molding machine, used in aluminum, titanium and other high strength materials related molding equipment. In the thermoforming process, both the mold and the blank are heated to high temperatures of up to 950 ° C to improve the plasticity and elongation characteristics of the material. This introduction of heat allows high-strength materials to be formed at significantly lower tonnage compared to cold forming operations. This is ideal because the parts formed in this way are subjected to limited rebound and residual stress. While there are some similarities between thermal forming and superplastic forming, the TSPF process has its own unique characteristics. TSPF uses extreme temperatures combined with argon to form high-strength alloys in one step to form complex shapes. During the cycle, the heated material is sandwiched between the cavity and the plate. The material is then pressed into the cavity by argon gas injected into the forming chamber. The resulting parts have a fine surface finish and near-net shape, eliminating the need for subsequent machining.

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