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            當前位置:機械零件加工價格核算方法
            [來源:www.phecda.org] [作者:精密鑄造] [日期:18-12-22]

            機加工價格核算是進行外協加工中必不可少的一步。機加工價格核算的準確性會直接營養產品的加工、生產以及銷售等,可謂之重中之重。 Machining price accounting is an essential step in the processing of foreign trade. The accuracy of machine processing price accounting is the top priority for the processing, production and sales of direct nutritional products. 價格包含哪些方面 What is the price 1、材料費:材料的采購成本、材料的運輸費、采購中產生的差旅費等。 Material expenses: the purchase cost of the material, the transportation fee of the materials, the travel expenses incurred in purchasing. 2、加工費用:各工序中的工時費、設備折舊費、水電費、刀具、工裝、量具、輔料費用等。 Processing cost: the cost of labor, equipment depreciation, water and electricity, tools, tooling, measuring tools, auxiliary materials, etc. 3、管理費用:固定成本攤銷、管理人員工資攤銷、場地費用、回扣、差旅等。 Management fee: fixed cost amortization, management staff pay amortization, field expense, rebate, travel etc. 4、稅費:國稅、地稅等。 Taxes: state tax, land tax, etc. 5、利潤 5, profits, 價格核算的簡易方法 Simple method of price accounting 以產品材料費用為基礎進行簡單估算。(以加工難易度劃分) Make simple estimation based on the cost of product materials. (in terms of processing difficulties) 1、簡單的:材料費50%、加工費用 30% 、管理費用 5%、稅收17%、自己的利潤 8% 。 Simple: 50% of materials, 30% of processing cost, 5% management expenses, 17% tax revenue, 8% of profits. 2、高附加值的:材料費10%、 加工費用 40%、管理費用 5%、稅收17%、自己的利潤 28% 。 High value added: material cost 10%, processing cost 40%, management cost 5%, tax revenue 17%, own profit 28%. 3、高科技的:材料費10%、 加工費用 20% 、管理費用 10%、 稅收17%、自己的利潤 43%。 High-tech: material cost 10%, processing cost 20%, management expenses 10%, tax revenue 17%, own profit 43%. 價格的核算方法 Price calculation method 根據零件的數量、尺寸、精度要求等計算加工費用; Calculating processing costs according to the quantity, size and accuracy of the parts; 1、鉆孔加工 1, drilling, 深徑比不大于2.5倍的直徑25MM以下按鉆頭直徑*0.05 ; The diameter of the deep diameter is less than 2.5 times the diameter of 25MM and the diameter of the drill is 0.05. 直徑25-60的按鉆頭直徑*0.12(最 小孔不低于0.5元)。 The diameter of the drill is 25 to 60 in diameter * 0.12 (the hole is not less than 0.5 yuan). 深徑比大于2.5的一般材料收費基價*深徑比*0.4收取 。 The deep diameter ratio of the average material that is greater than 2.5 is charged for the base price. 對孔徑精度要求小于0.1MM或對中心距要求小于0.1MM的按基價*5收費 。u The requirement for aperture accuracy is less than 0.1 MM or less than 0.1 MM. u 對攻絲收費標準按絲錐直徑*0.2收費(以鑄鐵為標準,鋼件另*1.2)。 The charge standard for the charge of the tapping is the price of the tap diameter * 0.2 (in the case of cast iron, the steel is the other * 1.2). 在批量加工時以標準基價*0.2-0.8收取(根據批量大小與加工難易程度)。 Charge of standard base price by 0.2-0.8 (according to the size and processing difficulty) in batch processing. 2、車床加工類 Lathe processing class 一般精度光軸加工 長徑比不大與10的按加工件毛坯尺寸*0.2收費(最底5元)。 The general precision shaft machining is less than 10 and the size of the workpiece is * 0.2 (the bottom 5 yuan). 長徑比大于10的按一般光軸基價*長徑比數*0.15 。 The length ratio is greater than 10 and the base price of the normal axis of light is multiplied by 0.15. 精度要求在0.05MM以內的或要求帶錐度的以一般光軸基價*2收取 。 The accuracy is required to be within 0.05 MM or to require the taper of the base price of the base price * 2. 一般階梯軸(風機軸,泵軸,減速器軸,砂輪軸,電機軸,主軸等)以一般精度光軸加工 基價*2收取。 The usual step shaft (fan shaft, pump shaft, reducer shaft, shaft of shaft, motor shaft, main shaft, etc.) is charged for the base price of the basic precision axis. 階梯軸如有帶錐度,內外羅紋,的按一般精度光軸加工 基價*3收取。 The step axis is made with taper, inside and outside the rib, and the base price is charged for the base price. 一般用途絲杠按一般精度光軸加工 基價*4收取。 The general purpose screw is charged for the base price of the base price of the normal precision axis.

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