Software for calculating working hours aided by mechanical quotation

This is very different, because there are many differences in different regions, different times, different manufacturers, different buyers, different suppliers and different quantities, and the prices are also very different. However, it is generally charged according to working hours. Here is a reference (the figures are for reference only, and the difference between region and time is really great): This data does not include electric machining, such as wire cutting, which is generally charged according to the area to be machined. Charge standard for general machining parts. Pricing method based on working hours: Z25 drilling machine, CA6 140 lathe planer slotting sawing machine charges per hour 15 yuan. Vertical and horizontal milling, wire cutting, large lathe and gantry milling are charged at 20 yuan per hour. The locksmith generally charges for maintenance per hour 15 yuan. The timing unit starts the takeover process and ends the acceptance process. 2. According to the requirements of parts, quantity and accuracy, the charging method is 1, and the general material with depth-diameter ratio not more than 2.5 times shall be used for drilling, the diameter is less than 25MM *0.05, the diameter is 25-60, the diameter is 0. 12 (the minimum hole is not less than 0.5 yuan), the depth-diameter ratio is more than 2.5, and the basic price * depth-diameter ratio *. 0.4 When the aperture accuracy is less than 0. 1MM or the center distance is less than 0. 1MM, the charging standard for tapping is *5, and the tapping diameter is *0.2 (based on cast iron, the other is * 1.2), the steel parts are charged according to the standard base price *0.2-0.8 (according to the batch size and 2. For lathe processing, if the length-diameter ratio of optical axis processing is not large and 10, it will be charged according to the blank size *0.2 (the lowest 5 yuan), and if the length-diameter ratio is greater than 10, it will be charged according to the general optical axis base price *. 0. 15 If the accuracy is required to be within 0.05MM or the taper is required, the general stepped shafts (fan shaft, pump shaft, reducer shaft, grinding wheel shaft, motor shaft, spindle, etc.). ) should use the general precision optical axis *2 for processing. If the stepped shaft has taper and internal and external ribs, it will be machined with general precision optical axis *3. *. General round nut parts are charged according to the diameter of *0.25 (including materials), general trapezoidal nut parts are charged according to the diameter of *0.3 (excluding materials), and general shaft sleeve parts (less than 100 in diameter and less than 2 in diameter-length ratio) are charged according to the external diameter of materials *0.2, with the diameter-length ratio greater than 2 and the diameter-length ratio *0.6. Generally, the diameter of bearing seat parts with wear less than 2MM is less than 40MM. If the diameter is greater than 40MM, it will be charged according to the diameter *0.2. 3, milling machine processing general keyway processing (aspect ratio less than 10) keyway width *0.5 charges (minimum 5 yuan). If the aspect ratio exceeds 10, it will be charged according to the aspect ratio * base price *0. 1 If there are strict location requirements, it will be charged at the base price of *2. Materials with hardness greater than HRC40 shall be processed according to the reserve price *2. For general spline machining (the aspect ratio is less than 5), it is calculated as spline shaft outer diameter *0.8 (minimum 15 yuan), and for general gear machining, it is calculated as modulus * number of teeth *0.5 yuan. Worm gear is charged according to cardinal number * 1.2. Bevel gears, bevel gears and modified gears are charged at the base price of *2. Ordinary plane machining is charged at per square decimeter 1.5 yuan (minimum 5 yuan), and ordinary boring is charged at aperture *0.25. 4. The cutting of general round steel, thick-walled tube and square steel for band saw processing is calculated according to 5 yuan per square decimeter (minimum 5 yuan), and the cutting, slicing and opening of general steel plate is calculated according to per square decimeter 10 yuan (minimum 10 yuan). 5. The cutting area of WEDM universal parts is (square millimeter) *0.008 yuan. For the parts that need threading, add 5 yuan to each threading hole. 6. Ordinary covered electrode with a diameter of 3.2 1 yuan and TH506 welded castings/3 yuan are welded, gas cut and plasma cut. Gas cutting processing: plasma cutting stainless steel is calculated according to the thickness of iron plate MM* cutting length m, and charged according to the basic price of gas cutting *3, and cutting carbon steel is charged according to the basic price of gas cutting *2. 7. With regard to urgent parts and overtime parts, the definition of receiving urgent parts according to the standard base price of *2 is to arrange maintenance or manufacture emergency parts for specific customers at the first time. Overtime parts refer to parts that must be manufactured continuously outside normal working hours. 60 yuan/hour 200 lathe is used for curve grinding of optical tools 20 yuan/hour lathe over 300 30 yuan/hour milling machine 20 yuan/hour boring machine 15 yuan/hour 35 yuan/hour grinding machine 30 yuan/hour slotting machine 15 yuan/hour shaper 20~25 yuan/hour planer, milling roller 30 yuan/hour (rolled steel plate thickness less than 20 yuan). C6 140 Basic 20 yuan hour 30 lathe hour 30 yuan vertical lathe hour 50 lathe hour 60 yuan rocker drill hour 20 yuan T68 boring machine hour 30 yuan cattle planer \ small vertical milling horizontal milling machine 20 yuan one hour gantry milling machine 60 yuan one hour 400 flat one meter below cylindrical lathe one hour 20 yuan three meters away 60 yuan one hour machining center 80 yuan one hour (milling several cars is the same) Gas cutting is basically based on.

References:

/read.php？ Tid = 48903No Equipment name, type, number, processing range, processing fee

(yuan/) 1 lathe c 616 φ 320× 750 ~10012 lathe c 6140 φ 400×1000 ~. +050 φ 460×1000 ~ 2000155 lathe c630 φ 630×1000 ~ 2000216 lathe c650 φ 800×1500 ~ 50000. 438+069 radial drilling machine Z 3080 φ 8020 10 vertical drilling machine z5140a φ 32 ~ φ 40121horizontal boring machine t681000x/kloc. 0030 13 vertical boring machine t 4163630×105614 horizontal boring machine t 611/kloc- ~10015160,000 energy cylindrical grinder m1432am9025× 500 ~100019170,000 energy cylindrical grinder m/kloc. +0331φ 315 ~ 320×1500 ~ 30002619 universal cylindrical grinder m1450 φ 500×1500 ~ 200026. 438+0432 φ12 ~ φ100×1322 surface grinder M7120200× 630 ~ 6501623 surface grinder M7. Rail grinder m 501001000× 60002826 spline grinder m 8612aφ120×18002827 thread grinder y 7520 wφ200×5002028 gear grinder y4628. Bed MW 6020 φ 200× 5001331universal tool grinder M9025 φ 200× 650 1632 universal tool grinder M6025h φ 250× 650 1633 universal tool grinder m6425 φ 250× 653. ×1500 ~17001635 gear hobbing machine YM 3 150E φ 500× 8m2236 bar rack ym5150b φ 500× 8m1837 vertical milling machine x500. +0250 1839 vertical milling machine xa 5032 φ 320×12501840 horizontal milling machine x63w φ 400×1600 2441ram milling machine XS5646/ 1 φ 425× 20002842 planer b 65650×80065438+46 planer B2016A900 ~1002847 planer B2020A2000~60005048 rod bed B5032200 ~ 320/KLOC. 3052 die fitter φ 200× 6503053 machining center φ 200× 6508054 wire cutting φ 200× 650955 welding tool φ200×6507 sofa die price calculation.

1. Empirical calculation method

Mold price = material fee+design fee+processing fee and profit+value-added tax+mold trial fee+packaging and transportation fee.

The ratio is usually:

Material cost: materials and standard parts account for15%-30% of the total mold cost;

Processing fee and profit: 30%-50%;

Design fee:10%-15% of the total mold cost;

Test mold: large and medium-sized molds can be controlled within 3%, and small precision molds can be controlled within 5%;

Packaging and transportation fee: it can be calculated according to the actual situation or 3%;

VAT: 17%

2. Material coefficient method

According to the mold size and material price, the mold material cost can be calculated.

Mold price =(6~ 10)* material cost

Forging die and plastic die =6* material cost

Die casting die = 10* material cost stamping die =3* material cost die quotation estimate 1 First of all, it depends on the customer's requirements, because the requirements determine the material selection and heat treatment process.

2. Choose good materials, draw a rough mold plan, calculate the mold weight (calculate the price of mold core material and mold base material) and heat treatment cost. (All weights are blank)

3. Processing cost. According to the complexity of the mold core, the processing cost is generally 1.5 ~ 3: mold core material 1, mold base 1.

4. The risk expense is 10% of the above total price.

5. tax

6. The design fee is 10% of the total mold price. Jiangsu heat treatment process coordination price

Remarks on Project Unit Price (Yuan)

First, annealing

High temperature annealing (> 900℃) kg 1.50

Medium temperature annealing (650-900℃) Kg 1.20

Low temperature annealing (< 650℃) kg 0.90 All spheroidization, diffusion and sealing require 30% pressurization.

Second, normalization.

Fuel furnace normalizing 0.70

Electric furnace normalizing 1.05

Salt furnace normalizing 1.20

Three, salt furnace quenching (including tempering)

Medium temperature quenching (< 900℃)

High temperature quenching (> 900℃)

Quenching of high speed steel

Roller quenching ≤φ≤φ 150mm

φ151-φ 250mm

> φ 250mm

2.50

4.50

1 1.00

3.20

4.00

4.80 The price of tools and dies will increase by 50%, and the price of solid solution treatment will increase by 10%.

Fourth, conditioning

Salt furnace tempering

Electric furnace tempering

kilogram

kilogram

2.60

2.30

1.> Tempering price at 900℃ is increased by 50%.

2. The tempering of fuel furnace is reduced by 50% according to the tempering of salt furnace.

Five, carburizing and carburizing quenching

Solid and liquid carburizing

Solid and liquid carburizing+quenching

Gas carburizing ≤0.8 mm

≤0.8 Direct quenching

≤1.2mm

≤ 1.2 direct quenching

kilogram

kilogram

kilogram

kilogram

kilogram

kilogram

1.40

3.90

3.60

4.30

4.00

4.80 Controlled protective atmosphere carburizing and quenching (carbon potential control) will increase the price by 30%.

Gas carburizing ≤1.6mm.

≤ 1.6 direct quenching

≤2mm

2 kg of direct quenching

kilogram

kilogram

4.50 kg

5.30

5.30

6.00

Gas carbonitriding (including quenching)

≤ 0.15mm

≤0.40 mm

> 0.40 mm

kilogram

kilogram

kilogram

5. 10

5.70

6.30

Six, flame and high intermediate frequency quenching

1. Axis type:

The shaft diameter is less than φ 30mm.

φ φ3 1-60/-60mm

Φ φ6 1-90/-90mm

φ 91-120mm

φ121-200mm

2. Aircraft class:

3. Gear:

Modulus m < 3 diameter