What Are The Factors That Affect Precision Hardware Processing Quotations?

What are the factors that affect precision hardware processing quotations?

In the field of hardware processing, it is extremely common for the quotations to differ several times. Once many customers see the price, they will involuntarily murmur in their hearts. In fact, the quotation is not a random price without any basis. As long as we deeply understand the influencing factors behind it, we can judge whether the price is reasonable.

Raw material price fluctuations

The prices of hardware raw materials of various materials vary greatly. The price of ordinary steel is relatively low, the price of aluminum alloy is relatively higher, and the price of stainless steel and copper alloy is even higher. The prices of these materials in the market are changing every day. When processors make quotations, they will determine the price based on the market conditions of the day.

Even more expensive is the price of special alloy materials. This type of material is rare and its smelting process is complex. When used in high-end electronic product parts, the cost of raw materials often accounts for the majority of the total quotation, and customers must make budget preparations in advance.

Machining process complexity

Relatively simple methods such as turning and milling belong to the category of conventional processes. The equipment and tools are standard, and the cost can be controlled relatively speaking. This type of technology is mature and stable, and the processing efficiency is quite good, so it is relatively cheap in terms of quotation and is suitable for the production needs of most ordinary hardware.

But for the processing of complex curved surfaces, the situation is completely different. There are also differences in the processing of micro-apertures. Five-axis machining centers are expensive, precision grinders are also expensive, and EDM equipment is also expensive. Operators must undergo specialized training. All of these will cause the processing quotation to rise sharply.

How high is the accuracy requirement?

The unit usually used to measure precision machining accuracy is microns. Ordinary hardware can meet the needs of use as long as it reaches ±0.1mm. This type of product is not difficult to process and has high equipment versatility. Naturally, its price is relatively affordable.

The precision requirements for optical instrument parts have reached ±0.002mm, or even higher. Such high precision requires special precision equipment, and the frequency of inspections must be increased several times. Every link is driving up processing costs.

What is the order quantity?

During mass production, a series of fixed costs such as the time spent on equipment debugging, tool wear, fixture preparation, etc. will be spread over a large number of products. Every time an additional product is produced, the unit cost will decrease. This is the price advantage brought by the scale effect.

For small batch processing, the situation is completely different, and the same is true for single-piece processing. Fixed costs cannot be allocated effectively. As long as you start the machine once, you have to bear all the preparation costs. Processors generally increase the quotation of a single piece to make up for this part of the loss.

Manufacturer's geographical location

In developed areas, the cost of labor is on the high side, and even the cost of renting a factory is also high. In these places, processing plants face greater labor costs and operational pressures, which in turn makes product quotations overall higher. Processors in economically underdeveloped areas have lower labor costs and site usage costs, so they are more competitive in terms of price.

The age of the equipment is also a key factor. Equipment in an old state has a higher failure rate and higher maintenance and repair costs. Processors include the cost of equipment updates in their quotations, which is one of the reasons for the differences in quotations.

Administrative cost variance

The management level from different manufacturers is not at the same level, there are differences. Those factories with standardized management have clear processes, high efficiency, and less waste, so their quotations are relatively stable. In addition, for enterprises with chaotic management, various hidden costs may appear, and the quotations may also appear to be inflated.

Merchants in the processing stage will take profit margins into consideration. Large factories offer relatively expensive products because of the high premium inherent in their brands. Small manufacturers or newly established factories may reduce profits to attract customers in order to obtain orders.

After reading the quotations for high-precision parts processing, there are actually quite a few factors that affect this item. When you are looking for quotations from businesses related to processing business, what aspects are you paying most attention to? Is it that the price is at a lower level, the product is more accurate, or the product can be delivered very quickly? Discuss your thoughts in the comment area!