Process of CNC Machining

CNC machining is a process that cutting tools are manipulated by computer to shape material block into the customized parts. Although CNC machining turning process provides many kinds of functions and operations, the basic principles are as below steps.

. Designing a CAD model

. Converting the CAD file to CNC program

. Preparing the CNC machining machine

. Executing the milling and turning operation

Rapid CNC Machining

 

At BERGEK, our certified CNC machining facilities are designed for both rapid prototyping and low volume production of end-use components. Cost-effective, high-accuracy and rapid-turnaround are our key advantages

Product Description

Business Type	Factory / Manufacturer
Service	CNC Machining
	Turning and Milling
	CNC Turning
	OEM Parts
Material	1). Aluminum: AL 6061-T6, 6063, 7075-T etc
	2). Stainless steel: 303,304,316L, 17-4(SUS630) etc
	3). Steel: 4140, Q235, Q345B,20#,45# etc.
	4). Titanium: TA1,TA2/GR2, TA4/GR5, TC4, TC18 etc
	5). Brass: C36000 (HPb62), C37700 (HPb59), C26800 (H68), C22000(H90) etc
	6). Copper, bronze, Magnesium alloy, Delrin, POM,Acrylic, PC, etc.
Finish	Sandblasting, Anodize color, Blackenning, Zinc/Nickl Plating, Polish,
	Power coating, Passivation PVD, Titanium Plating, Electrogalvanizing,
	electroplating chromium, electrophoresis, QPQ(Quench-Polish-Quench),
	Electro Polishing,Chrome Plating, Knurl, Laser etch Logo, etc.
Main Equipment	CNC Machining center(Milling), CNC Lathe, Grinding machine,
	Cylindrical grinder machine, Drilling machine, Laser Cutting Machine,etc.
Drawing format	STEP,STP,GIS,CAD,PDF,DWG,DXF etc or samples.
Tolerance	+/-0.01mm ~ +/-0.05mm
Surface roughness	Ra 0.1~3.2
Inspection	Complete inspection lab with Micrometer, Optical Comparator, Caliper Vernier,CMM
	Depth Caliper Vernier, Universal Protractor, Clock Gauge, Internal Centigrade Gauge
Capacity	CNC turning work range: φ0.5mm-φ150mm*300mm
	CNC milling work range: 510mm*1020mm*500mm

FAQ

Q1:Will we Wo sign Non-Disclosure Agreements(NDA) ?

A:Yes.If it gives you peace-of-mind to sign an NDA,we are more than w ling to do so.But we have the rightkeep your design in confidential no matter NDA is signed or not.All factories are camera monitored.

Q2:How do I get a quote?

A:Please kindly provide us 3D or CAD solid model in Step, IGS,X_T format, normally Two-dimensional(2D)drawings are not adequate for accurate quoting or parts making B.Please tell us your requirement on quantisurface treatment.Color material,application enviranment for accurate pricing.

Q3:How quickly can l get my parts?

A:Quality parts can be made in 3-5 days if you provide us with complete 2Dand3DCAD models.Morecomplex parts requiring or other special features will take longer.As for shipping,most of our shipments arevia DHL, UPS,Fedex,which can take a few days from China to Europe or NorthAmerica.

Q4;How you do the quality control?

A: a.Materials inspection by IQC.

b.The fist sample inspected by QC,QC wild o over check as per the parameters list and critical dimensic requested by customers, to decide if it can go ahead for production.

c.During processing# our IP QC will check the injection molded parts every 2 hours,ensure no any rejects.

d.FQC will check the products before sending to the warehouse.

e.100% inspected by O QC before shipping out.