coldestcanuck
CGN frequent flyer
- Location
- lower mainland bc
I don't see your labour costs anywhere. You say you have a couple of business degrees so, what do you actually do for a living?
It is a sad fact that there are people like .30/06 FTW who seem to have nothing better to do than go from one thread to the next to just make negative comments about the poster or the subject - while adding nothing of value to the discussion.
I try to ignore them, but imagine that they must be truly empty, disturbed people.
You can form your own opinion about this. Here is a list of .30/06 FTW's latest posts. Please CLICK ON THIS LINK TO SEE THIS GUY'S CONTINUAL STRING OF GRATUITOUSLY-NASTY POSTS (LINK)..
To the many others who seem genuinely interested in this topic, please continue to contribute. Your thoughtful contributions are truly appreciated. This thread isn't about me, it is about the subject - and the subject is important.
I don’t if it’s the same for anybody else, but that link of my posts appears to be broken lol.
Admittedly, I just find this whole thread entertaining. You make some huge assumptions, get called out on it, and then come up with even more outlandish ideas. Corrosive primers in 2023? Refurbished primers that apparently all of us have sitting around in our basements? Come on.
That's just how he rolls. His thread about how there's a big conspiracy with commercial brass manufacturers is a pretty good read, lol.
I don't see your labour costs anywhere. You say you have a couple of business degrees so, what do you actually do for a living?
Again this is not ... blah..blah... would be unclear to you.
I do not doubt your conclusions about manufacturing costs for the utmost precision for that single part in the Ford example you gave. But I am wondering if in fact the tolerances for primer cups is actually a simpler consideration than a precision part that is metallically hard and must absolutely fit within extreme tolerances.
My understanding of primer cups is that they are a soft alloy that is over-sized and made to "crush fit". This crush fit must work across all the brass cartridge manufacturers tolerance variances for the relevant primer pocket size, plus these need to crush fit across the life of brass for reloading as the primer pocket gradually enlarges with repeated firings.
In other words, the tolerance for height and diameter of the cup is "easier" to meet because is soft and crushable to fit, and will fit across a range of primer pocket sizes.
SAAMI shows the large and small rifle primer sizes and their tolerance ranges in the "Voluntary Industry Performance Standards for Pressure and Velocity of Centerfire Rifle Ammunition for the Use of Commercial Manufacturers"
I am not qualified to know how "easy" it is to make a tool or machine to achieve that tolerance, so you can check that out to see what it would entail. The tolerance for final seating of the primer in brass is specified as flush to 0.008 below flush. I am guessing (but do not know), that the 0.008 tolerance for seating depth is not an expensive constraint for a micro fab shop to achieve in tool making with the soft alloy?
But I am a Biologist, I know nothing about machining or manufacturing of stuff.
As for the way that labour costs are imputed into the costing model, this is, of course inputted into the total estimated variable costs per brick - as is normal.
Specifically, I've suggested about 5 bucks of total variable costs for production, sales and distribution - where the product is sold wholesale through channels and about $8-10 per brick, where extra variable costs must also account for increased marketing and transactional costs, where the fab sells direct to market - via on-line sales. As noted, in both cases labour cost are a component of the aggregate estimate of variable costs - as is normal. I'm surprised that would be unclear to you.
I think your analysis on this is flawed.
For example, you earlier mentioned that dabbing of the primer compound into the cups is done by humans by hand. If this is true (I am doubtful of that), how fast could a person go, at a sustained rate? One cup every 3 seconds? Let's call it 2 seconds, to be generous. That's 30 primers a minute, 1800 per hour. Let's pay this dedicated workhorse $15/hour.
That's $8.33 per 1000 primers, just for the wages to this one person doing this one, horrible, dangerous, minimum wage job. Kind of plays havoc with your $5-total-cost-per-brick estimate.
I'm not saying the idea of making primers in Canada is impossible, or even weak. My problem is with the micro-scale idea. Primers need to be made small, precise, cheaply, and in enormous numbers. Like with microchips or threaded fasteners, the key to success in that is high-speed automation. A transfer press punching 10 cups per hit, one hit per second, will make 288,000 cups in an 8-hour shift. Ten such transfer presses oughtta get you in the right neighbourhood for volume. Now you just need equipment to achieve similar volume in cleaning and annealing those cups, stamping foils, dosing compound, inserting anvils, curing the assembly, inspection and packaging, and Bob's your uncle!
A primer factory making 10,000 primers a day by hand would likely have costs in the double-digit cents per unit. A primer factory that intends to succeed would need tens of millions in dollars invested, and outputs counted in the billions per year. When Expansion Industries announced their intent to produce primers, they announced a $100 million investment to convert an existing ammunition production / storage base to primer production. I submit that it would be impractical to consider an operation on any smaller scale.
Imagine yourself having one primer fall out after you press it in, and the next one warping and breaking or even going off when you push it into the case.
I believe a new primer plant has just been built in Texas?
As much as supply has been so short in the recent past, there is actually a potential for a primer glut in a few years.
That's probably the Expansion Industries one.
Fiocchi and SIG Sauer have also announced the intent of opening new primer plants in the USA, both in Arkansas.
ht tps://fiocchiusa.com/news/fiocchi-usa-selects-little-rock,-arkansas-for-new-primer-manufacturing-facility.html
https://www.arkansasonline.com/news/2021/jun/20/jacksonville-ammo-plant-to-grow/
As much as supply has been so short in the recent past, there is actually a potential for a primer glut in a few years.
Again this is not about me. I wonder why you seem to want to go there. I assume you are another one of those people who surfs posts trying to find a chance to say some thing rude or offensive about the poster, rather than dealing with the subject of the post. Pretty sad.
As for the way that labour costs are imputed into the costing model, this is, of course inputted into the total estimated variable costs per brick - as is normal.
Specifically, I've suggested about 5 bucks of total variable costs for production, sales and distribution - where the product is sold wholesale through channels and about $8-10 per brick, where extra variable costs must also account for increased marketing and transactional costs, where the fab sells direct to market - via on-line sales. As noted, in both cases labour cost are a component of the aggregate estimate of variable costs - as is normal. I'm surprised that would be unclear to you.
Well, you brought up Business degrees, I didn't. If you're going to imply expertise, then be prepared to defend that position. Secondly your "mini cost breakdown that I replied to made no mention of labour cost, again, be prepared to explain that. I don't know why it would be clear to me. you didn't mention it as I just said, so I asked for clarification. As someone who has been through the university process and has some familiarity with the way a business works you should know that being condescending when replying to legitimate questions. I'm concerned that you didn't learn that before your degree was granted.
Well, you brought up Business degrees, I didn't. If you're going to imply expertise, then be prepared to defend that position. Secondly your "mini cost breakdown that I replied to made no mention of labour cost, again, be prepared to explain that. I don't know why it would be clear to me. you didn't mention it as I just said, so I asked for clarification. As someone who has been through the university process and has some familiarity with the way a business works you should know that being condescending when replying to legitimate questions. I'm concerned that you didn't learn that before your degree was granted.