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Can you help me? Why rust marks are observed on spanners after grey phosphating? help thanks

What are the function of Ni,Zn & Mn in phosphating.

What is the percentage of zinc phosphate in the Tank to be used

Great Video

After phosphate treatment yellow stain appeared on part surface...what is this give solution how to remove yellow stain from Part

Great Informative vedio sir, We are facing same problem in our business. We are looking forward how to get more business but still struggling. This vedio will help us one step forward to increase sales. Please share your experience so that we will just back of you to holding your tail to success..

Practical

Thank you very much for this great video!

Good information. Thank you Sir

Phone number pls

Yes you are correct but most people still not realised that marketing is essential. But you can not expect roi immediately but definitely as time goes you will find how marketing plays an important role in your business. Yes i am a digital marketer currently working with the textile manufacturer.😊

Hello,.. sir im from Gujarat im about to do a startup in stainless screw manufacturing business on smallscale but don't able to configure the marketing is there any suggestions

Thank you... but why specifically cobalt and not another metal?

Please explain chemistry of phosphating amd decreasing

Hello.. please share your contact number

Zinc Phospate is food grade? Can I use this in Cast Iron or Low carbon steel Cooking vessels. Regular Roti Tawa, frypan, kadai cooking surfaces. Will it cause any health issues? Is it food gradable?

LA Precision Springs Pvt Ltd :- Way back in 1977 we manufactured Precision Springs. All capital equipment machines & chemical processes were under TOT from the Japanese collaborator KATO Springs of Japan. The last step was Phosphating. The total know how fees excluding price of capital equipment was Rupees Five Lakh (equivalent to about Five Crore Today) ! Point is you have made such a good video and the average Joe just looks at a metal and although it superficially resembles any other metal and thinks it is the same but lower in cost & unaware that surface & other treatments are crucial to application.Please continue your good work and produce videos on various aspects of metal treatment like corrosion inhibitors etc… Subscribed ur Channel Sir !

But this can be done by a SCADA system with virtual instrumentation of labview which we have done early of 2000. So don’t hype with AI/ML.

Hi. How chloride and nitrates are controlled in zinc phosphate bath. Thank you

Sir Please share about defects of zinc phosphate

Which types of Heater is best for phosphate bath?

What happened if temperature increased in phosphate bath

What happened if ph increases in bath

How to reduce phosphorus only in metal of stainless steel

Why is fluorine (through F-based additives) necessary for phosphating on Aluminum surfaces compared to others? What is the role of F on allowing Al2O3 formation, etc.

I'm in the chemical business basically fine chemicals.I have worked for more than 7-8 co's in India.I have established co's brand and sold in govt and non govt areas.

Excellent.

Can u explain the activation process in detail?

How much ppm can be remove this filter ji

kindly let me know about standard for phosphating

thank you for your video. iam a student and i need some help on manganese phosphating if you can

Sir we run a manufacturing business last 25 years in mechanical jobs like Automobiles and machine tools,but one biggest problem that's how increase my oder and direct deal with companies.....can you please suggest what can we do

Wet corrosion in acidic atmosphere by hydrogen evolution mechanism 1:44

Wet corrosion in acidic atmosphere by hydrogen evolution mechanism

Thank you sir ❤

Hi, would like to know more

Sir i am searching a job of physical marketing job in mechanical seal and pump but all companies need a experience marketer So sir plzz tell me how i do

Hello sir i am doing phd in zinc phosphating please give your number

Can u plz explain it

would be helpful if you include texts and graphics tho. helpful video still!

Crystal size, coating weight of all three phosphating. Most probably iron phosphate. Standard coating weight.

Sir i m biodegradable eco friendly compostable bag manufacturers. Tell me or make a video how to capture market or how to sell my product in market please guide me

Can we achieve 1 hr salt spray life without oil in Mn Phosphate coat with 8 miligr per m2 thickness?

Nice video sir! Please do a follow up one!

Sir I completed btech mechanical engineering is it a good career path to study machine learning?

thats true

I agree with your point. I also believe that the design of certain pool structures, particularly for various steps, is overly angular and lacks a proper slope. This design flaw can lead to a strong adhesion of sludge, making it difficult to remove. :(

Only a portion of the iron precipitates during the pickling of steel is used for layer formation. The excess ferrous ions (Fe2+) oxidize into ferric ions (Fe3+), which subsequently precipitate as sludge. Fe2+ + 2H+ + O → Fe3+ + H2O Fe3+ + PO43- → FePO4 (Iron Phosphate)

I am in the automotive industry, specifically in the field of pre-treatment with phosphating before E- coating and powder coating. Very interesting and informative videos. Highly appreciated!

Thank u sir for give us this new invative information