How to optimize the formula and production process, reduce the cost of semi-finished melamine mahjong, and ensure profit margins?
Publish Time: 2024-12-17
In the fiercely competitive mahjong manufacturing industry, cost control is the key for enterprises to ensure profits and gain a firm foothold in the market. For semi-finished melamine mahjong, all-round careful calculations from formula to process contain the code to open the door to cost-effectiveness.At the material formula level, accurate analysis is the first step. In-depth research on the characteristics of melamine resin, moderately reduce the proportion of high-priced additives, and explore performance equivalent substitutes. For example, some imported additives that enhance toughness are expensive. After repeated experiments, domestic functional additives of the same type are selected and mixed in a reasonable ratio to maintain the anti-fall and wear-resistant properties of mahjong and reduce raw material expenses. At the same time, we will dig deep into the raw material market, sign long-term strategic cooperation agreements with high-quality suppliers, strive for price discounts by relying on stable bulk purchases, lock in low-cost high-quality melamine sources, and control the cost "faucet" flow from the source.The innovation of hot pressing molding process is the core battlefield for cost reduction. The traditional long hot pressing cycle consumes a lot of energy. By improving the heating system of the hot press machine and adopting the zoned precise temperature control technology, the mold can be heated more evenly and efficiently, the single hot pressing time can be greatly shortened, the unit time output can be increased by more than 20%, and the energy consumption cost can be sharply reduced. Optimize the mold design, introduce new mold release agents, reduce the demoulding resistance, extend the service life of the mold, and reduce the cost of sharing. Combining computer simulation with actual experience, fine-tune the hot pressing pressure curve to avoid excessive pressure causing material waste, and ensure that the density of the semi-finished product meets the standard with just the right pressure, and reduce the scrap rate from the original 8% to less than 3%.In the surface treatment link, the complicated and high-cost process is abandoned. In the past, the multi-pass fine grinding and multi-layer painting processes were beautiful but labor-intensive and material-intensive. Now a new one-step injection molding texture molding technology is used to form exquisite patterns and colors in one piece during hot pressing, saving the subsequent grinding and coloring labor and material consumption, and the texture is clearer and more durable. At the same time, we develop environmentally friendly self-cleaning coatings. A small amount of spraying can give the mahjong good hydrophobicity and anti-fouling properties, reduce cleaning and maintenance costs, and quietly increase the added value of the product.Flexible transformation of the production process is indispensable. Introduce a digital management system to flexibly allocate manpower and equipment according to order volume and delivery time to avoid idle waste; when producing small batches and multiple varieties, quickly switch molds and process parameters to reduce inventory backlog costs and accelerate capital recovery. The workshop layout is optimized, and equipment is compactly connected according to the process to reduce the energy consumption and time cost of semi-finished product transportation. The lean production concept runs through the whole process, "squeezing" profits from every drop of raw materials, every kilowatt-hour of electricity, and every manpower investment, ensuring that the cost competitiveness of semi-finished melamine mahjong soars on the premise of high quality, and the company steers the ship steadily in the market wave.
