MIM

Finishing is the last procedure before delivery, the cost is often overlooked, but it is contribution for the whole production cost calculation. Cost of subsequent processing is may very high, for some PIM parts, follow-up processing cost is higher than all the PIM process. Machining, heat treatment, plating gold-plated (especially), and other follow-up processing will increase the added value of …

Sintering furnace design depends on the expected production batch, the sintering materials, operating expenses, the types of sintering atmosphere and cooling speed after sintering. PIM with batch furnace charge can be from 1 kg to 300 kg. In the PIM production, the diameter of the sintering furnace can achieve 2-3m, a typical sintering period is 12-36h. On the other hand,adopted …

Skim cost owing to the different methods, have a high cost method, such as vacuum degreasing and chlorinated hydrocarbon solvent degreasing, has the lowest cost of dry water method. This can be largely attributed to the device cost and the time duration of the parts in the equipment. The cost depends on the atmosphere of the thermal degreasing, but thermal …

Each injection parts cost depends on the injection cycle and cavity number. when injection it is need to consider the mould installation cost.but once the mold after the installation,for an injection machine there is a standard number  between the loading and unloading mode,such as the cost of $25 / H, and injection of the average cost is $45 /H. Other …

There is a big difference between mold factory. Repeatedly crosswise comparison indicates that at least three times the difference. In a direct comparison, eight mould factory on the same pair of dies the price range of $27000 to $70000 (an average of $40700, the median price of $34900, the standard deviation of $17200).In more than six of PIM mould cost …

Mold is made of forging steel or tool steel. Automation technology makes the time of PIM mould manufacturing down an average of six or eight weeks, but for the sake of convenience, it is still long time. Although most of the machining is controled by computer , for a key part of the mould, still have to manually finish machining …

Most feed suppliers are regional companies, but there are some global company. The sum total is more than 100 injection feed suppliers to provide raw materials for manufacturers, mainly small scale, just started running plant. Feed sales account for 5% of all sales in industry. In the early stages of industrial, PIM factory make the feed is a must,this is …

In most of the PIM production，the cost of powder or feed manufacturing cost ratio can occupy up to 50%.Common composition of powder price is low. As the most of the manufacturing process, the price of the powder will reduce with the increase of consumption. For example,the particle size of the water atomized steel powder 15um,100kg price is $ 27 / …

Nondestructive testing In any inspection procedures must be identified four possible scenarios. The purpose of inspection is to accept non-defective parts and reject defective parts.The worst case is to accept defective parts, while refused to zero defect parts can cause waste. Therefore, careful work must be directly to make acceptance and rejection. This is often based on the analysis of the …

The last stage of the PIM production is the quality inspection, to ensure the delivery of the products conform to the requirements. A lot of PIM suppliers have passed the quality system – for captive production adopt ISO9001; For custom production adopt ISO9002. Inspection in time when errors occur , rather than after manufacturing. The Testing could be used in …