How to Assemble a Battery

Batteries are made of five basic components:

1. A container made of plastic: PP or ABS.
2. Positive and negative internal plates made of lead.
3. Separators made of porous synthetic material.
4. Electrolyte, a dilute solution of sulphuric acid and water better known as battery fluid.
5. Lead terminals, the connection point between the battery and whatever it powers.

The manufacturing process begins with the production of a plastic container and cover. Most automotive battery containers and their covers are made of polypropylene. For a typical 12-volt car battery, the case is divided into six sections, or cells, shaped somewhat like one row in an ice-cube tray. The cover will be sealed to the top of the container when the battery is finished.

The process continues with the making of grids or plates from lead or an alloy of lead and other metals. A battery must have positive and negative plates to conduct a charge.

Next, a mud-like paste mixture of lead oxide powder, sulphuric acid and water (plus a small amount of additives depending on whether the paste is for positive or negative plates) is applied to the grids.

Inside the battery, the pasted positive and negative plates must be separated to prevent short circuits. Separators are thin sheets of porous, insulating material used as spacers between the positive and negative plates. Fine pores in the separators allow electrical current to flow between the plates while preventing short circuits.

In the next step, a positive plate is paired with a negative plate and a separator. This unit is called an element, and there is one element per battery cell, or compartment in the container. Elements are dropped into the cells in the battery case. The cells are connected with a metal (usually lead) that conducts electricity. The terminals, or posts, (usually made of lead) are welded on.

The battery is then filled with electrolyte – or battery fluid – a mixture of sulphuric acid and water, and the cover is attached.

The final step is charging, or finishing. During this step, the battery terminals are connected to a source of electricity and the battery is charged for many hours. During this process the paste in the positive plate is converted to a different form of lead oxide and the paste in the negative plate is converted to spongy lead. When the battery is fully charged, the battery is cleaned, the labels are attached and it is packaged ready for transport.

Again Order of Triple Toothbrsuh CCTV

Today after communicating with the person who contact CCTV

Shopping that the show schedule of next month have arranged.

As per the schedule, we have worked hard than what we are doing

now to meet their demands, you know CCTV Shopping is the most

famous and most biggest volume in the marketing electrical triple

toothbrush, 3000 group (rechargeable and battery tooth brush each)

each time, only 30 minutes, we must delivery what quantity they

need. electrical toothbrushes

9 Sets of Injection Machines Making Battery Containers FMX 150AH

Recently FMX series battery cases order Increasing crazily, now in workshop there are three injection machine to make FMX battery container and 3 machines to make cell covers and 3 ones to make cover slips, all worker talk now all workshop are making FMX. FMX is a new battery series and are popular in the markets. Now we have developed 3 types for 12v 150ah to meet the demands of the markets.


Order of OPzS Battery Container Finished

Order from India Finished

Once order confirming, the delivery date is very urgently.

This order is from India, this is first time we work together, a new client who place OPzS 200AH, box 6 OPZS 300AH, BOX 6 OPZS 420AH, BOS 7 OPZS 490AH, BOX 8 OPZS 800AH and BOX 10 OPZS 1000AH,BOX 200AH and BOX 1000AH have bigger quantity, total full 40’ container. They need box, cover,and vent plug, rubber grommet and terminal indicator most of parts.

opzs box

We try to manufacture battery container and cove at the same time purchase rubber grommet and vent plugs, but by we have loaded all but rubber grommet don’t get it. We wait from morning to afternoon then evening, about 8 pm finally rubber grommet reach us we have to pick up from their factory by car.although we have placed with them for several days. All finished as per client’s demands.

cell boxes