Ask a lost wax foundry where its rejections start and the answer is often the wax pattern. Injection equipment that drifts during the day quietly costs more than it saves. Laxminarayan Technologies designs wax injection machines to avoid that drift. Pressure and wax temperature hold their set values, cycles repeat, and pattern dimensions stay predictable across long batches and multi... https://www.ic-machines.com/wax-injection-machine/