What drawings do I need to provide for precision mechanical parts machining?

When Customer Requirements Are Delivered, The Two-Dimensional Three-Dimensional Drawings Related To The Parts Are Generally Provided In The Form Of Drawings. It Is Enough To Just Provide Drawings. The Drawings Often Need To Reflect The Following Parameters: Technical Parameters, Materials, Quantity, Tolerances, Post-Processing Other Requirements. All Drawings Can Provide All The Demand Information, So The Machining Plant Must Communicate With The Customer Again. If Some Processes Cannot Be Achieved, Multiple Communications Are Required. Only After Understanding All The Customer's Needs Can We Provide Timely Accurate Quotations.

Precision Machinery Parts Processing Drawing Format:

2D Drawing Format: PDF DWG (Reflecting Technical Parameters, Materials, Quantity, Tolerance, Post-Processing Other Requirements)

3D Drawing Format: STEP IGS (To Make It Easier To See The Product Structure Size, Etc., For Programming).

When Performing Precision Machining , The Machining Plantshould Only Meet The Customer's Workpiece Processing Technology Requirements, But Also Have The Required Performance. At The Same Time, It Should Pay Attention To The Improvement Of Production Efficiency Worker Work Efficiency, So As To Bring More Economical Long-Term Effective Services To Customers. Then Let Shenzhen Huiwen Intelligent Manufacturing Technology Co., Ltd. Explain To You What The General Processing Operation Process Of High- Precision Parts Processing Manufacturers In Shenzhenis Like!

First Of All, After Receiving The Processing Requirements The Customer's Drawings, Before Starting Precision Machining , It Is Necessary To The Appropriate CNC Machine Tools Write Several Sets Of Economical Efficient Processing Plans.

Then Formulate A Suitable CNC/Machining Plan For Precision Parts , Analyze The Drawings Of The Parts To Be Processed, Carry Out Part Processing  Adopt Appropriate Processing Technology.

Secondly, Regarding The Choice Of Material Hardness, For Some Occasions, The Higher The Hardness Of The Material, The Better. However, It Is Limited By The Hardness Requirements Of The Processing Parts. The Material Should Be Of Moderate Hardness At Least One Level Lower Than The Hardness Of The Parts. Therefore, The Most Basic Rule Is To Pay Attention To The Density Of The Material Before Processing.

In The Processing Of High-Precision Parts , It Is Important To Design The Process Flow, Because The Procedural Steps Of Part Processing, The Selection Of Datums, The Selection Of Processing Tools, The Selection Installation Of Fixtures, The Determination Of Processing Strategies Process Parameters Affect The Quality Of The Product.

In The Process Of High- Precision Parts Processing , We Must Also Pay Attention To The Full Inspection Of Product Quality. Shenzhen Huiwen Intelligent Manufacturing Technology Co., Ltd. Is Equipped With Complete Precision Machining Equipment, CNC Machine Tools, Testing Equipment. It Has More Than Ten Years Of Experience In Precision Machining, Strict Control Of Product Quality, Can Provide Worry-Free Labor-Saving One-Stop Service.