How to quote for Shenzhen plastic mould development?

In the early stage of plastic mold development and design, we should first find a reliable injection mold processing factory, Haobo, and have someone to follow up the mold design, quality and maintenance.

The quotation of plastic mold development mainly includes the following aspects: mold price = material fee+design fee+processing fee and profit+value-added tax+mold trial fee. In view of the mold price, the price is mainly calculated from the following seven aspects, and other prices are also easy to find.

1. Determination of core and cavity size and price calculation: material cost = steel (core and cavity material) cost+copper material cost.

2. Determination of mould base size and price calculation: Determination of mould base specification: It is determined by the dimensions and specifications of core and cavity. The bigger the core, the bigger the mold base.

Mold base price = external dimensions and weight of mold base * unit price

3. Calculation of wire cutting area and price estimation.

Slow-moving four-wire cutting price calculation: area * unit price per square millimeter.

4. Fast conductor area and price estimation.

Fast WEDM price = unit price * area (WEDM area)

5. Calculation of processing price of deep hole drilling.

If the processing depth is less than 100cm, the price of inclined holes will be increased by 100 yuan each time, and the price of 20 yuan without holes will be increased by 30% for special materials with hardness higher than 30HRC and 50% for stainless steel.

6, CNC machining, lathe, milling machine processing cost calculation

According to the processing cost of various mold parts, it will be different.

7. Estimation of mold trial cost: mold trial cost = mold trial times * single mold trial cost.

In the mold price, in addition to the mold cost price that everyone can calculate, after the mold is completed, it is necessary to try the mold. This part needs to be added to the mold quotation according to the difficulty of the mold, the requirements of plastic parts (appearance requirements, precision of plastic parts), and then multiplied by the cost of each mold trial.