Metal Screw Product Manufacturing in Technical Products Corporation

Technical Products Corporation company manufacturing sheet metal and Plastic product made. Sheet metal product company tepco company name counted, Tepco company make for good services provided for customer. Tepco manufacturing has been all product customer requirements according.

Plastic Mould Manufacturing

The products which are manufactured from the sheet metal components are strong and hence don’t break easily. The components come with copper, nickel coating or natural brass finish. The manufactured ranges of the sheet metal components made of any kind of brass are available in various customized finishes as per the exact specification and custom design. Stringent checks are carried out on these products prior to being delivered to the market. Fasteners, brass glands, couplings, Brass Terminals India etc. are different types of such components which are manufactured

Steel Metal Screw Product - Tepco India

                                                                                                                                                                                                                                               

Sheet metal components & parts are used in numerous industries for manufacturing machine parts, parts of cars and various building structures. These elements and metal parts are carefully selected and manufactured by the manufacturing companies. 

Sheet Metal Stamping Parts

Sheet Metal Components 

 Metals used: Sheet metals derived from stainless steel is used for facturing valves, pumps, marine equipments, kitchen and table wares and several lab equipments. Aluminum is another important metal which can be used for manufacturing sheet metal which are obtained from aluminum can be used for manufacturing various types of cabinets, fan blades, light reflectors, tanks and even jewelries. and other product check out our website Technical Product Corporation(Tepco India) http://www.tepcoindia.com.



TECHNICAL PRODUCTS CORPORTAION 
C-104, Industraial Area, Phase 7, Mohali, Punjab, India
Tel :  +91 172 6537466 & 6547267 Fax : +91 172 5097608
email : tepco@satyam.net.in , rdudani@satyam.net.in &   ramesh.tepco@gmail.com
Ph. +91-172-4017783
Mobile +91-9876139666

Plastic Injection Molding Materials - Tepco India

Precision Fountain Catalog

Plastic Injection Moulding Components 

The name is synonymous with quality. All our products are manufactured and are exported as per international standards and the quality of our products has been well accepted and appreciated all over the world. Swimming Pool Services And Repair










Our company aim is to be in time job done right in every project we strive to complete it within estimate, on time, on spec and always with a professional courteous attitude. Pool Safety Cover Hardware and other product manufacture Tepco India Company.!

Plastic Injection Moulding Components - Tepco India Company

Within the very first test, the quantity of power consumed throughout a 30 minute period was measured with the original plastic injection molding process parameter settings.Cycle time was 18.0 seconds. See table 1 beneath to get a list of all parameters. The electrical energy price per component was calculated to be 2.39 cents. For the 2nd test we chose to double the RPM speed from the plasticizing screw. At the finish of the 30 minute period we could see that this decreased energy consumption by three.5% (without the need of effecting excellent) so the price per part reduced to two.31 cents. Cycle time remained at 18.0 seconds. In test 3 cycle time was decreased by growing the mould opening and closing speeds. Though the power consumption slightly elevated during the 30 minute time interval, the production quantity truly increased from one hundred parts to 120 parts so the price per aspect went down to two.06 cents. Test 4 was to reduce cooling time by 3 seconds from 8.7 to 5.7 seconds as well as the price per aspect decreased once more to 1.85 cents. A 23% reduction in cost in comparison to test 1. Test five involved escalating the fill time from 1.two second to 1.65 seconds and lowering the cooling time in order that the cycle time remained the exact same as test four at 12.0 seconds. The outcome was a rise in cost per component to 1.93 cents.

All these results are in Table 1 below.

RESULTS
TEST NO.	1	2	3	4	5
PROCESS CHANGE	INITIAL SETUP	INCREASED SCREW RPM	SAME AS 2 & REDUCED MOULD OPENING & CLOSING TIMES	SAME AS 3 & CUT COOLING TIME	SAME AS 4 & INCREASED INJECTION TIME
CYCLE TIME seconds	18.0	18.0	15.0	12.0	12.0
INJECTION TIME seconds	1.2	1.2	1.2	1.2	1.65
HOLD TIME seconds	2 stages 0.8 0.2	2 stages 0.8 0.2	2 stages 0.8 0.2	2 stages 0.8 0.2	2 stages 0.8 0.2
HOLD PRESSURE bar	2 stages 504 420	2 stages 504 420	2 stages 504 420	2 stages 504 420	2 stages 504 420
COOLING TIME seconds	8.7	8.7	8.7	5.7	5.25
PLASTICIZING SPEED rpm	125	250	250	250	250
PLASTICIZING TIME seconds	5.0	2.55	2.55	2.55	2.55
BACK PRESSURE bar	4 stages 224 224 224 56	4 stages 224 224 224 56	4 stages 224 224 224 56	4 stages 224 224 224 56	4 stages 224 224 224 56
INJECTION PRESSURE bar	Set to maximum	Set to maximum	Set to maximum	Set to maximum	Set to maximum
MOLD OPEN TIME seconds	1.5	1.5	1.1	1.1	1.1
MOLD OPEN STROKE mm	450	450	250	250	250
MOLD CLOSE TIME seconds	1.3	1.3	1.1	1.1	1.1
EJECTION STROKE mm	70	70	70	70	70
EJECTION TIME seconds	1.0	1.0	1.0	1.0	1.0
BARREL TEMPERATURES ⁰C	235-230-210-205	235-230-210-205	235-230-210-205	235-230-210-205	235-230-210-205
MOLD HOT TIP ⁰C	230	230	230	230	230
ENERGY CONSUMPTION PER 30 MINS kwhr	13.3	12.85	13.75	15.45	16.1
ENERGY CONSUMPTION PER 1 HOUR kwhr	26.6	25.7	27.5	30.9	32.2
TARIFF $ PER kwhr	0.18	0.18	0.18	0.18	0.18
PARTS MADE PER HOUR	200.0	200.0	240.0	300.0	300.0
MATERIAL CONSUMPTION PER HOUR kg/hr	15.2	15.2	18.2	22.8	22.8
ENERGY CONSUMPTION PER Kg kwhr/Kg	1.75	1.69	1.51	1.36	1.41
COST PER HOUR $/hr	4.79	4.63	4.95	5.56	5.80
COST PER PART $/part	0.02394	0.02313	0.02063	0.01854	0.01932
COST PER PART cents/part	2.39	2.31	2.06	1.85	1.93
COST REDUCTION PER PART cents	0.0	0.081	0.332	0.540	0.462
% COST REDUCTION PER PART	ZERO	3%	14%	23%	19%

Results

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The results for this experiment show that for this particular machine producing this part, energy consumption was reduced by up to 23% from the original settings. This translates directly into a 23% saving in electricity costs per part. And this was done just by changing some of the parameters in the plastic injection molding process.

Plastic Injection Moulding Components - Tepco India

In plastic injection molding troubleshooting, warpage is one of the most common quality issues. So what is warpage? Warpage is excessive change of shape of the part after it has been ejected from the injection mould. Also known as deformation, a warped part will twist or bend due to internal stresses in the part caused by uneven shrinkage rates or by some mechanically applied forced such as during the ejection phase. Eliminating part warp can have huge cost savings and should be part of a lean manufacturing program. But how to fix warp? The root causes of warp can be grouped into 5 different areas:
1. Incorrect processing parameters
2. Mould issue
3. Injection moulding machine issue
4. Part design issue
5. Poor plastic material selection.

Plastic Injection Moulding

Furniture plastic parts

 Isolating which area is causing the warp can be quite difficult so it must be done in a step by step procedure eliminating each possible cause one at a time. When doing plastic injection molding troubleshooting, keep an open mind because the cause might be different to what you think it is.

Traditional Pool Hardware

Technical Products Corporation (TEPCO) ISO 9001:2000 , 100% Export oriented manufacturing unit, a Govt. of India recognized Star Export House, has gained international reputation for excellence and customer oriented service in exports and manufacturing of various engineering items for the last 35 years and has been honored with various awards for export excellence.

The company started the manufacturing activities at Mumbai in 1975. Now TEPCO has shifted its manufacturing activities in the year 1995 to its own more spacious (25,000 Sq. Ft.) premises at Mohali & Shimla. India TEPCO the name is synonymous with quality.