Battery air tightness detection device
New energy battery box air tightness detection device
CN115931262B - New energy battery box air tightness detection device - Google Patents New energy battery box air tightness detection device Download PDF Info Publication number CN115931262B CN115931262B CN202310051344.4A ...
Air tightness detection device of battery box
The invention discloses an air tightness detection device of a battery box, which belongs to the field of air tightness quality detection of the battery box, and comprises a working plate, wherein a power switch is fixedly connected to the position, close to one end, of ...
Lithium battery air tightness detection device
The utility model discloses a lithium cell gas tightness detection device, its technical scheme is: including the solid fixed cylinder, gu fixed cylinder bottom opening, gu the fixed cylinder bottom is equipped with the end cover board, end cover board top fixedly connected with layer board, layer board top fixedly connected with end gasket, the retainer plate …
Lead-acid battery tightness detection device
The invention discloses a lead-acid battery tightness detection device which comprises a gas injection pipe, an intake pipe, a connection pipe and a barometer. One end of the injection pipe, one end of the intake pipe and one end of the connection pipe are connected to from a three-way structure. The other end of the intake pipe is connected with an …
Airtight detection
The air tightness detection system is an intelligent air tightness test system independently developed by Star Meter, which can accurately test the leakage rate, leakage amount and other parameters of the product, and is equipped with the standard bar code scanning function to facilitate timely tracking and tracing of product quality, and can …
Battery box air tightness detection device
The utility model relates to the technical field of air tightness test and discloses a battery box air tightness detection device which comprises a rack, a detection table, a...
CN115326299A
The invention discloses a lithium battery shell air tightness detection device, which relates to the technical field of air tightness detection and comprises a shell assembly, wherein the shell assembly is provided with a transmission assembly, a tapping assembly, a detection assembly and a workpiece taking assembly; the tapping assembly comprises a …
Battery box air tightness detection device
The utility model discloses a battery box air tightness detection device, which relates to the technical field of air tightness detection devices and comprises a bottom plate and an automobile battery box body, wherein a detection box is fixedly arranged on the outer wall of the top of the bottom plate, a support plate is fixedly arranged on the outer wall of one …
Air tightness detection device for battery
The invention discloses an air tightness detection device for a battery, which comprises a support frame, a lifting driving mechanism and an air faucet. The support frame is …
CN116858455A
The invention discloses a storage battery air tightness detection device, and relates to the technical field of storage battery detection devices. The invention comprises a sealing box body with an opening at the top and a sealing cover matched with the sealing box body; the inner top side surface of the sealing cover is provided with a bracket structure for …
Leak Detection of Lithium-Ion Batteries and Automotive …
Figure 1. Common lithium ‑ion battery types. Testing for leak tightness requires some form of leak detection. Although various leak detection methods are available, helium mass spectrometer leak detection (HMSLD) is the preferred and is being used broadly to ensure low air and water permeation rates in cells.
Storage battery air tightness detection device
The utility model discloses a battery gas tightness detection device relates to battery gas tightness and detects technical field, exposes in the outside air for solving the in-process battery that awaits measuring that current battery gas tightness detects the machine and use, and the barometer that can lead to like this is measured unstably, influences the …
Air tightness detection device for new energy battery
A technology for air tightness detection and new energy, which is applied in the direction of using liquid/vacuum for liquid tightness measurement, etc., which can solve the …
Air tightness detection device for power battery pack of new …
A technology for power battery packs and new energy vehicles, which is applied in liquid tightness measurement, transportation and packaging, and wheels using liquid/vacuum, …
CN205958209U
The utility model provides a power battery package gas tightness detection device, including high pressurized air source and detector, high pressurized air source passes through the pipeline and reaches with the detector …
Professional air tightness testing, air tightness testing, waterproof ...
PACK battery pack waterproof detection. 2019-03-29. The battery pack waterproof test is detected by air tightness detection technology, which is fast and efficient. Wide range of applications, such as power battery, electric car battery, sailing battery and other waterproof testing, IPX waterproof level. understand more
CN109406065A
The present invention provides a kind of side''s shell lithium battery casing air-tightness detection devices, comprising: supporting structure component, lifting structure component, lower chamber construction package and upper cavity construction package；The supporting structure component includes bottom plate, top plate and multiple …
CN111982425B
The lithium ion battery air tightness detection method is simple to operate, so that technicians can quickly and accurately position the leakage position of the lithium ion battery, accurate basis is provided for improvement and optimization of a battery packaging
Air tightness detection device for battery box
A technology of air tightness detection and battery box, which is applied in the direction of liquid tightness measurement using liquid/vacuum degree, and by measuring the …
Battery airtightness detecting process (2019) | Li Shuo
The detection process of the invention is accurate in airtightness detection of the battery, and saves the use of helium to a large extent, thereby greatly saving the detection cost.
Lithium battery air tightness detection device
The invention discloses a lithium battery air tightness detection device, which adopts the technical scheme that: the bottom sealing device comprises a fixed cylinder, wherein the bottom end of the fixed cylinder is provided with an opening, the bottom end of the fixed cylinder is provided with a bottom cover plate, the top end of the bottom cover plate is …
CN207751653U
The utility model provides a kind of lithium battery air-tightness detection device, including operation console, air inlet pipe, sleeve and lid；Outer wall is equipped with overhead gage and lower baffle plate in the middle part of air inlet pipe, and cooperating between overhead gage and lower baffle plate can will be fixedly installed on the panel of operation …
CN112213039B
The invention discloses a device for detecting the air tightness of a battery bottom support, which comprises a battery bottom support cavity detection area and a rivet nut detection area; the detection holes in the detection area of the rivet nut are arranged in one-to-one correspondence with the rivet nuts on the peripheral beam of the battery bottom support; …
Lithium battery shell air tightness detection device
The utility model discloses a lithium battery shell air tightness detection device which comprises a box body and a battery shell, wherein an inner cavity is formed in the box body, an upper supporting plate and a lower supporting plate are fixedly connected to the ...
CN212007662U
The air tightness detection device in the application can effectively detect air holes or cold joints generated during welding on a battery motherboard. The utility model belongs to the technical field of the battery detects technique and specifically relates to an air tightness detection device is related to.
Lithium battery fluid injection air-tightness detection device
Lithium battery fluid injection air-tightness detection device, comprises platform, and the surface of described platform is provided with locating slot, the periphery of described locating slot is provided with airtight cover body, the upper surface of …
CN208076109U
The utility model discloses a kind of lithium battery air-tightness detection devices, including pedestal, the pedestal upper end is provided with groove, fixing device is installed in the groove, lithium battery is installed in the fixing device, the lithium battery upper end is equipped with detection device, compared with prior art, the utility model has the …
Air tightness detection device for storage battery
The invention discloses a storage battery air tightness detection device, and relates to the technical field of storage battery detection devices. The invention comprises a sealing box body with an opening at the top and a sealing cover matched with the sealing box ...
CN117848627A
The battery box airtight detection method comprises the following steps: acquiring the internal real-time air pressure and the external real-time air pressure of the...
Storage battery air tightness detection device
Storage battery air tightness detection device Download PDF Info Publication number CN210774566U CN210774566U CN201922066757.1U CN201922066757U CN210774566U CN 210774566 U CN210774566 U CN 210774566U CN 201922066757 U CN ...
CN219319697U
The utility model discloses a bipolar plate air tightness detection device of a flow battery, which comprises an upper pressing component, a lower pressing component, a pressurizing component, an air source and an air tightness detection component, wherein the ...
Detect battery gas tightness device
The utility model discloses a detect battery gas tightness device, including discharge head, contact sensor, solenoid valve, controller and air supply trigeminy piece, discharge head and contact sensor are fixed and establish, establish the through -hole in the discharge head, exhaust hole on the intercommunication battery cover of through -hole bottom, and …
CN117848627A
The application discloses an airtight detection method, an airtight detection apparatus, a storage medium, a battery system and an electric device. The battery box airtight detection method comprises the following steps: acquiring the internal real-time air pressure and the external real-time air pressure of the battery box; determining the internal and …
CN107167287A
The invention discloses a kind of air-tightness detection device of battery collet, including workbench, sealing mechanism, support mechanism and position-limit mechanism are provided with workbench；Support mechanism is located at four edges of sealing mechanism, and position-limit mechanism is located at the rear and front end of sealing …
المزيد من الروابط
- التحليل التنافسي لمجال تخزين الطاقة المحمولة
- ما هي أفضل مجموعة بطاريات الليثيوم الليبية؟
- تفعيل بطارية البرنامج
- مصنع الألواح الشمسية المحمولة الصغيرة
- صيغة تخزين الطاقة المصدر الحالي للمكثف
- بطارية الليثيوم تزود الوحدة بالطاقة مباشرة
- هل يزيد التيار الموازي للبطاريات؟
- أفضل عشر علامات تجارية لمصابيح الشوارع بالطاقة الشمسية ذات الذراع الواحد
- تبديد الحرارة من الجزء الخلفي للألواح الشمسية الكهروضوئية
- استثمار مصنع ألواح توليد الطاقة الشمسية
- كيفية تضخيم التيار في بطاريات الرصاص الحمضية
- ما هو سعر البطاريات في تايلاند؟
- Supercapacitor manufacturing equipment
- What is the principle of battery iteration technology
- What knowledge does electrochemical energy storage involve
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