3 factors determine the price of the doubling chain from the material to the function of the cost analysis

Why do you think that conveyor belt that speeds up on its own in a factory is sold for $1,000 a metre, while others dare to ask for $10,000? Let's break it down today--The price of the speed chain is hidden in these three things!

I. Material costs: from "tin box" to "stainless steel armour"

Ask yourself: are not all chains? Why the difference of 30%?
Self-answer: the key is to look at these three segments!

Carbon steel ($1,000 bracket mainstay)::
Cheap and durable, butRust is hard.! For example, if a food factory uses it, and six months later rusty residue is mixed into the cans - the loss of money can be so bad that the owner cries.
Aluminium alloy (mid-range price/performance king)::
30% lighter than carbon steel.Rustproof and power-saving! Car factory favourite to use it, after all, carry parts to run for ten years without bringing deformation.
Stainless steel (for landlords)::
Pharmaceutical workshops and chemical plants are just in demand!Prices directly doubledBut I'm not afraid to soak in sterilised water.

give me a chestnut: Two production lines at the Dongguan plant -

Carbon steel wire: 1800 yuan / metre, three years of rust through the baseboards to replace the new cost 20,000
Stainless steel wire: 5,000 yuan / metre, used for five years to wipe with a rag is still reflective!
Which would you say is more economical?

Second, the drive system: electric donkey vs Tesla gap

Ask yourself: don't all motors make the chain spin? Expensive enough to go to heaven?
Self-answer: there's a black hole in the electricity bill hidden here!

Ordinary motor (standard on $1000 machines)::
It's so loud it gives me a headache.Eat an extra 5 kWh an hour.I don't think so! It's fine for a small workshop, but a big factory on all day? The electricity meter is spinning like a gyroscope!
Servo motors (high-end line souls)::
Expensive $2000/m? But save electricity 30%+ parking error ≤1mm! A new energy factory in Shanghai measured: a 50-metre production line, a year of electricity costs save 8 new motors.

speak humanely: It's like when you buy an air conditioner - two grand cheaper for three levels of efficiency, but the electricity bill catches up with the difference in two years!

Thirdly, the functional module: do not pay more for the "fancy"!

Ask yourself: is the black tech that sales blow up worth the price increase of 15%?
Self-answer: it depends on whether it can be exchanged for real money!

functionality	Mark-up	Is it worth it?	A case of blood and tears
electrified transport	+10%	✅Great value!	Mobile phone factory tests while charging, doubles capacity
Automatic jacking	+12%	✅Required	Workers' lumbar strain claims three times more expensive than equipment
APP control	+15%	❌Chicken Ribs	The big brother of the production line spat: "There are looking for mobile phones kung fu early tuned!"
intelligent diagnosis	+8%	⚠️ looks at the industry	芯片厂用得欢，螺丝厂吃灰三年