16 channel polymer battery hot press fixture forming cabinet DSP-RY16T

mechanical properties

TECHNICAL INDEX

1. Main performance of fixture mechanism

2. The main components of the heating plate are: precision processed aluminum plate, with one side bonded to a 1.0mm thick insulation plate and the other side bonded to a specially made 1.0mm thick silicone heating plate, wrapped with 300g smooth business card paper as a whole.

3. Working mode: The cylinder is driven from right to left, and the battery is placed in a fixed position between two heating plates. The clamping force of the battery cell is achieved through the contraction of the fixture, and the positive and negative terminals of the battery cell are reliably in contact with the contact points of the chemical cabinet.

4. The device has a double-sided hinge door structure, with each door installed with a piece of tempered glass for easy observation of the internal operation of the fixture;

5. Pressure setting method: Input the length and width dimensions of a single battery cell, the number of cells per layer, and the surface pressure on the touch screen. The PLC intelligently calculates and automatically outputs the required pressure.

6. Heating time: Taking room temperature as 25 ℃ as an example, it takes approximately 15 minutes to heat up to 60 ℃, and approximately 25 minutes to heat up to 75 ℃

7. The contacts used are four wire method, with 24K gold contacts plated with phosphor copper，It has the advantages of precise sampling and contact wear and oxidation resistance.

8. The constant current control board adopts a four wire fixture method for measurement, which maximizes the elimination of wiring and contact errors. It is easy to use and maintain, with high testing accuracy. Each contact fixture battery channel has a completely independent constant current and constant voltage source, forming its own circuit without affecting each other.

9. Fast sampling speed, with a full container inspection cycle of ≤ 9S in the absence of undervoltage storage

Equipment Composition

This equipment consists of four parts: temperature control system, pressure control system, chemical cabinet system, and fixture mechanism.

2.1 Temperature Control System

(1) Uniform electric heating of silicone heating plate;

(2) Each heating plate has independent temperature control;

(3) Touch screen+PLC integrated intelligent control;

(4) The battery cell is fully formed and naturally cooled;

(5) Overtemperature alarm function.

2.2 Pressure control system

(1) Nine layers of insulated paper aluminum plates are vertically stacked and pressurized;

(2) Intelligent pressure output control;

(3) Multi section pressure intelligent regulation and control.

2.3Chemical cabinet system

(1) Charging and discharging, as well as overcharge and overdischarge protection functions

(2) Data networking storage function

(3) Voltage detection and sorting function

（4) Smoke alarm function

2.4Fixture mechanism

(1) Reliable docking function between positive and negative terminals and contacts;

(2) Heating plate limit, anti no-load pressure damage contact function;

(3) Insulation protection for heating plates.

2.5Equipment advantages

The battery thickness is within the range of 2.5-12mm, and there is no need to replace the lug pressure block;