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.

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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

Working Hard, Try to Meet Yours OPzS Needs

OPzS Battery Container Urgently Needs

Review this cooperation: we have sent PI to customer for days. But on the May 12, 2016 they suddenly want to get the OPZS boxes at the end of this month in their factory. Shipment day in the sea need 16days, even today we manufacture for them,it is very hard to meet their demands.aaeaaqaaaaaaaah-aaaajdc4m2nhztmzltizmwmtngnkni1imji5lwfmngrmnthkmgq2mw

Contacted with forwarder then customer several times then a fastest vessel and reach their factory on Jun 03. After that we stop other then make it first because they regularly purchase, we need to keep the delivery time for our loyal customer.

Sunday we loaded into 40’ container then ningbo seaport, today all procedures are finished but we just get their LC Copy then busy to make documents as per LC.

Working Hard, Try to Meet Yours!

Two Injection Machines Need to Buy Just to Meet The Heavy Orders

Two Injection Machines Need to Buy Just to Meet The Heavy Orders

Since three years, we are so busy every month every year, production volume and sales capacity more and more bigger, more import is production work have better salary although a little tired.IMG_20160324_150023

To meet the demands of marketing, now we will want to buy new injection machines from Haitian, from which all our injection machines (Total 28 sets). If so maybe we can improve production output then meet the requirements of heavy orders. There are a lot of orders are in hand then finish some days later.

If we get them then the delivery time can be earlier, now say sorry to you if we don’t meet your delivery time on time.

Korea Customer give us Chocolate as Gift

Last night, three customers from Korea visited our company in order to develop new coffee maker.

 

At the beginning, we shake hands together then customer assistant take a wonderful box of chocolate out of  their buggy

and said:” This is gift our directer bought in Korea before boarding.” this is most expensive gift by now for me because it is

from thousands of miles. It is too sweet when eating.

 

We discuss the mould most and coffee cup prices, also how to design new appearance. The mould cost is main point,

it needs too many money for every items.

 

30 minutes later, we together walk around our factory. Because electric duster and slice N Tone have heavy order,

some employees are working shift. In assemble workshop, they are very interested in our manual sweeper, we show

them, they try then take 2 samples. Maybe another chance is coming for manual sweeper and electric tooth brushes.

 

After customer’s back to hotel, we go back assemble workshop, where there are 16 person are working, one chocolate

each person. Everyone is delightful then better qulity is coming to you, right?