In this video we show brilliant technique of manufacturing Pipe Elbow in local factory. Worker make these elbows by using plastic raw material. Elbows used in pipe fitting.
Nice straightforward process. Definitely getting the job done, can't complain about that. Many Big Businesses have started from very humble beginnings like this. Make the money, then put it back into the business and let it grow. What a shame how so many humble businesses, forget where they come from ????
That's an old building, built during the days of the British Empire. Looks like it used to have an upstairs floor, which has been removed. Small warehouse, maybe?
large plastic bags the ultimate recyclable product used in Pakistan. You look at the working conditions for these men I have to wonder how many survive past their 50th birthday
Watch the videos of foundry works. They carry crucibles of molten metal and not even wear shoes! PPE, non existent. Apparently, if one goes down from a spill of molten brass, there are others ready to step in. Maybe that is why you so often see guys sitting around doing nothing, they are waiting for things to go wrong and they will jump in. There seems to be laws against tables/work benches. So often they are sitting and working on the ground. Many times they use a foot as a third hand. Just so different than the west.
Fix the mold part line to eliminate the flash. Build a second set of cores for the second man to degate the spruce, remove the cores and perform a visually inspection. Add cooling lines in the mold to enhance production. Employee health and safety concern sadly matches the 1920 technology.
Almost as bad as an offshore 2 cavity threaded closure cap molding operation. The operator would run around the end of the press to climb a set of stairs to sit on a bicycle mounted atop the mold, after the press opened he peddled for the chain to revolve the threaded cores. Then back to trim the gates and pack the parts.
Such a cool process! But I have a knot in my gut thinking about these guys working with no gloves, and no breathing protection. Horrifying for these workers, who doubtless are making peanuts for their efforts. That part is sad.
@@evognayr I had an interview at raven industries engineered films division. When he opened the door to the production floor I could not believe the strength of the RESIN FUMES in the extrusion process! Personally, under these conditions, I could not imagine working there!
I find it fascinating to see these men (sometimes young kids ☹) making something out of almost nothing…Kudos to them. I wish they had better personal protection equipment
ماشاءاللہ ماشاءاللہ ۔۔محنت کر کے روزی کمانے والا اللہ پاک کا دوست ہوتا ہے ۔ ایسے لوگوں کی وجہ سے پاکستان قائم ہے ۔اور ان شاء اللہ قائم و دائم رہے گا ۔پاکستان زندہ باد ۔قائد اعظم زندہ باد ۔۔۔۔ اوورسیز سعودی عربیہ ۔🌸🇵🇰🇵🇰🇵🇰
Com tanta injetora moderna com CNC, o cara consegue tirar uma peça bonita desse jeito, com uma extrusora e uma prensa manual, um molde simples, porém muito bem feito.
plastic mold injection at its simplest .. love it ..i was in the business 15 years.. no computer boards , hydraulics cooling systems .. this is the way it was done 50-60 years ago.. i made parts and set up presses that you had to pull it out by the runner
Видел как Пакистане изгатавливают спички. Рад был когда эти спички у нас Казахстане появились. Качество отличное. Надеюсь, что больше товаров с Пакистана будет у нас.
In the 1960's I worked in a plastic moulding factory in Sydney, Australia - we had fully automated injection machines for thermoplastic resin (softens with heat), and what might be termed semi-automatic compression and transfer moulding presses for thermosetting resin (sets with heat and pressure - not re-meltable). We customised our resins with colour and fibres were added to our thermo-setting resins for strength - one young guy was solely engaged in mixing the resins, colores and fibres in a sealed room as the dust would get everywhere including on him - he looked like a coal miner by early morning - the fibres were mostly asbestos - we hadn't heard about the dangers then - I in later years I often wondered about him.....?
I worked a few years back in the plastic industry in chile, I have the same memories. The mill where the hdpe was ground to be used all the place was covered with it...so thin it look like flour...even with mask at the end of the day was inside the nostril.. microplastic everywhere.....
I worked at a place that made large PVC elbows by cutting a straight, belled section at a 45 degree angle and welding the two pieces back together to make the elbow. A machine friction heated the surfaces with rotating discs and pressed them together.
He needs a decent set of end and side nippers and seam scraper. A lot safer than hacking away with a knife. Although worker safety is the last concern of these shops.
Well done Brother. I love your ingenuity and very interested to buy your mechanical molds for pvc elbow connector , T connector and Y connector of various sizes. Why so much criticism on the method been used for this production instead of little encouragement. Do u people think he do not know there is full automatic machine for this production? Do you ask him if has the money to acquire same? If any body dont like his process such person should provide fund for expansion and provision of modern facilities for him.
That's not how it works. You make enough money doing it the hard way to put some aside to upgrade your operation. Unfortunately this is so far behind the times I doubt things will change here.
i have a rule in my garage, anyone there more then 15 min will be put to work. the guy setting there in blue coat would be knocking off plastic pieces or run off at my place. all them guys do is distract my workers
A kind of low pressure injection moulding with a nice finish to. He cuts of the gate and runners along with flash which I assume would be mainly down to poor mould construction and/or lack of pressure on mould half's. The barrel is heated by a gas burner which i doubt has much temperature control. The compound used is like dust and reminds me very much of asbestos
The flash seems excessive. Hacking at the flash with a knife doesn't seem like a good way to remove it. I'm afraid he's causing weak points in the pipe by leaving nicks in the plastic from the knife. It was still fun to watch the four part mold being used.
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Some American company probably sent this mould out for scrap in the ‘90s, not knowing someone would improvise an entire machine around it and keep cranking out PVC elbows.
I'd swear this injection moulding machine is from the 1800s if I knew that they had plastic then. Here in Germany these PVC elbows are manufactured by one single company with a machine that automatically moulds 100 pieces an hour.
What is primitive about this? The mold internals surfaces are mirror smooth, the plastic is maintain at a precise temperature prior to injection. The only thing primitive is the working conditions and the fact it’s not automated.
@@judd_s5643 injection molding puts as much as 2200psi on molds and that them squeaky clean and shiny for how ever many months they manage to get out of it before it's out of tolerance. You'll see completely warped molds that are shiny squeaky clean and they're years old.
