CNC precision hardware parts processing when few people know the basics of processing

In The Mass Production Of CNC Precision Hardware Parts , Due To The High Precision Short Delivery Time Required For Workpieces, The Working Efficiency Of The Equipment Is The Top Priority Of Production Processing. Being Able To Master Simple Basic Knowledge Can Only Improve The Efficiency Of Hardware Parts Processing , But Also Reduce The Failure Rate Of Equipment During Use.

CNC Precision Hardware Processing

Next, The Engineers Of Huiwen Intelligent Manufacturing Will Tell You Some Basic Knowledge About CNC Precision Hardware Parts Processing Share It With Netizens:

1. Chip Control

Chips Wrap Around The Tool CNC Precision Hardware Processing Parts For A Long Time. Generally Caused By Low Feed, Low / Shallow Cutting Depth.

Reason:

1. The Feed Rate For The Selected Groove Is Too Low.

Solution: Progressive Feed.

2. The Cutting Depth Of The Selected Groove Is Too Shallow.

Solution: Choose An Insert Geometry With Better Chip Breaking Capabilities. Increase The Coolant Flow.

3. The Tool Tip Radius Is Too Large.

Solution: Increase Cutting Depth A Geometry With Better Chip Breaking Capabilities.

4. Inappropriate Main Deflection Angle.

Solution: Choose A Smaller Tool Tip Radius. Huiwen Zhizao Is A Machining Factory With More Than Ten Years Of CNC Machining Experience . It Has A Full Range Of Equipment, Including CNC Lathe/Milling/Grinding/Drilling/Machining. Partners With Parts Processing Needs Are Welcome To Call Us For A Quote.

2. Appearance Quality

The Appearance Looks Feels "Hairy", The Precision Metal Processing Does Meet The Tolerance Requirements.

Reason:

1. Chip Breaking Hits Parts  Leaves Marks On The CNC Machined Surface.

Solution: Choose A Flute Shape That Guides Chip Removal, Change The Main Deflection Angle, Reduce The Cutting Depth, Choose A Positive Rake Tool System With A Center Edge Inclination Angle.

2. The Reason For The Hairy Appearance Is That The Grooves On The Cutting Edge Are Worn Too Severely.

Solution: Choose Brands With Better Anti-Oxidation Wear Performance, Such As Metal Ceramic Brands, Adjust Reduce The Cutting Speed.

3. Too High A Feed Combined With Too Small A Tool Tip Radius Will Produce A Rough Surface.

Solution: Choose A Larger Tool Tip Radius Lower Feed.

3. Burr Formation

When The Cutting Leaves The Workpiece, A Burr Is Formed At The End Of The Cutting.

Reason:

1. The Cutting Edge Is Sharp Enough.

Solution: Use Blades With Sharp Cutting Edges: - Finely Ground Blades With Low Feed Rates (<0.1mm/R).

2. The Feed Is Too Low For The Cutting Edge Roundness.

Solution: Use A Toolholder With A Small Entering Angle.

3. Groove Wear Chipping At The Cutting Depth Of CNC Precision Hardware Machining.

Solution: Finish The Cut With A Chamfer Radius When Leaving The Workpiece.

4. Oscillation

High Radial Cutting Forces, Caused By Vibration Trembling Scratches Caused By The Tool Tool Installation. Usually Occurs When Using Boring Bars For Internal Machining.

Reason:

1. Inappropriate Main Deflection Angle.

Solution: Choose A Larger Entering Angle (Kr=90°).

2. The Tool Tip Radius Is Too Large.

Solution: Choose A Small Nose Radius.

3. Improper Cutting Edge Roundness, Negative Chamfer.

Solution: Choose A Label With A Thin Coating, A Non-Coated Label.

4. Excessive Flank Wear On The Cutting Edge.

Solution: Choose A More Wear-Resistant Trademark Adjust To Reduce The Cutting Speed. Shenzhen Huiwen Intelligent Manufacturing Technology Co., Ltd. Is Equipped With A Full Range Of Precision Machining Equipment, CNC Machine Tools, Testing Equipment. It Has More Than Ten Years Of Experience In Precision Machining . It Focuses On Full Inspection Of Product Quality During The Processing Of High-Precision Parts . It Strictly Controls Product Quality Can Provide Worry-Free Labor-Saving One-Stop Service. The Company Adheres To The Purpose Of "Promoting The Spirit Of Craftsmanship Creating Technological Huiwen". We Sincerely Welcome Chinese Foreign Customers To Come For Inspection Cooperation. The Company Is Willing To Cooperate With You Sincerely To Create Brilliance Together!