About the episode
PCP in rotomolding: the thread that connects production, supplier, and customer
In this episode, we returned to a topic we had touched on briefly before, but this time we went deep: PCP, production planning and control — that invisible thread that, when pulled well, keeps the factory aligned with the supplier and the customer, and when loose, generates not only losses but a chain of problems for the whole team. We talked about how the lack of this alignment brings production down and showed that understanding and scheduling the factory floor is what separates chaos from predictability — a lesson we brought straight from our experience — and from those who, like our partner Nilton Nicolette, have researched the sector deeply.
Sold, but the factory became chaos: the order got lost between sales and the factory floor — and practical PCP is the missing bridge
The factory sold, but the recorded order got lost between sales and the factory floor, the priority changed mid-week without criteria, and the finished part ended up outside the shipping window — the chaos everyone knows. In this segment, we talked about how the lack of planning and the disconnection between production and sales bring down companies that only think about selling, and the turnaround comes with PCP as the fundamental integration: it's no use having a sales team that gives deadlines without knowing the schedule, just as you don't rush the delivery sequence just because a product is easier — the solution lies in scheduling consciously, justifiably, and calculatedly, even with quick mold change techniques to keep the line moving. And to close with a good analogy, we compared this to the pizzeria owned by one of our wives, where the 'repeat order' from a customer who is already eating is the only justifiable exception to cut the line — but in routine, the sequence is sacred.
PCP in practice: turning orders into scheduling without relying on expensive software
On the factory floor, confusing reacting to orders with actually scheduling production creates queues and delays — but the solution begins with method, not expensive tools. In the episode, we showed that PCP is, above all, a decision to stop fighting fires and start planning, calculating the real capacity of the bottleneck — whether it's the oven or the mold — and knowing the limits of your own business, including the noises that prevent a third shift. And that's how, from a simple spreadsheet, the scheduling that avoids chaos is born, like when we talked about the experience of companies that didn't know how many tons they could produce per month and discovered that the answer was in the oven, not in the size of the part.
Production capacity: how to calculate the number of molds needed to meet demand
On the factory floor, the burning question is: how many molds do I need to produce the quantity of parts the customer asks for? We talked about bottlenecks that go beyond the oven — like cycle time per arm and mold size — and showed that without this calculation, production gets delayed and demand becomes unfeasible. The turnaround happens when we reveal a practical analysis: instead of guessing, you project cycles per mold and discover that, to meet certain volumes, a single mold isn't enough — sometimes six are needed, and that's where capacity becomes predictable and planning stops being a problem.
Order backlog: the antidote to the chaos of selling without planning
On the factory floor, the pressure to sell without looking at delivery capacity creates a domino effect: delays, excuses, and even loss of part quality. In this segment, we showed how organizing the order backlog, with a sequential and visible record for everyone, is the key to breaking this cycle. And we warned: when the director only wants to sell — and production has to 'manage' — the conversation with the customer becomes a nightmare; the path is to make real commitments and communicate limits clearly.
Visual management: when hiding the board almost hid the problem
On the factory floor, resistance to seeing the process is the first bottleneck: when implementing a visual management board, we faced a director who preferred to hide it behind the desk — until the company owner noticed its absence. That small victory revealed a larger truth about deadlines: comparing the backlog load with the real capacity of the oven shows whether an order was born late, sacrificing delivery time for quality, like in the pizzeria days, where the customer waited two hours for the perfect pizza. We learned that you need to face reality without fear, because that's where the possibility of balancing the accounts lies and, finally, delivering on time.
A deadline promised by mistake can stop an automaker — and destroy your credibility
We told the case of a client who needed parts in ten days and, after hearing from us that the deadline was impossible, received irresponsible confirmation of delivery from someone else in the company. The result was an entire product launch delayed at an automaker, million-dollar fines, and a tough lesson: when you break a supply commitment, you don't just delay a part — you stop an entire production chain. And we reinforced that those starting in rotomolding need to understand that promising without technical capability is the fastest way to lose customer trust, as happened with the owner's son who was never allowed to talk to them again.
From the dirty glove to the Tax Pix: what scheduling hides
When demand tightens, the temptation is to cut costs without thinking twice — but the conversation revealed that real savings live in the invisible details of production: from color changes that steal precious hours on the injection machine to a contaminated glove that can ruin an entire batch. And while the factory floor faces these daily villains, a giant approaches: the 2027 tax reform, which promises to affect the wallets of those who don't prepare in time. We talked about how grouping by color and mold in roto reduces setup, about the risks of cheapening resin without knowing the consequences — and we showed that between a calculated decision and avoidable loss lies the difference between growing and stagnating.
Forgotten tax credits: the window that may close next year
In the final stretch of the episode, we raised a question that hits any rotomolder's wallet: how long can you recover ICMS credits and other overpaid taxes? We showed the real case of a transport company that reduced its quarterly payment by more than four hundred thousand reais after a careful analysis, and we reinforced the urgency of acting now, since the rules may change from next year, limiting retroactive claims.
The mistake that made orders disappear: labels, kanban, and the answer that isn't software
The conversation starts with a classic factory floor problem: the order disappears, no one knows if it was produced, if it's in finishing, or if it's already shipped, and the blame falls on production. We revealed how the lack of communication and a visual process — not software — caused losses and rework. The solution came from something simple and elegant: numbering and labeling each part, creating a physical kanban that gave full visibility of status, and we reminded that, as software engineers, we know it's the process that solves, not the tool.
Before buying software, find out if your process works on paper
We buy systems hoping they will organize our production, but the smarter path is the opposite: first we validate the process on the factory floor, as we talked about when comparing frameworks like Kanban and SOP — and only then do we look for automation that fits that flow, not the other way around. We told the case of a team that got stuck trying to adopt Scrum in theory, until they realized there's no perfect rule and the solution was to mix rituals and create their own model that worked in practice — because, as we reminded, nothing beats a
Summary generated with AI from the episode; some information may not be 100% accurate relative to the original content.