Turned Part

One, the basic principles of positioning installation On the nc machine tool machining parts, the basic principles of positioning installation is reasonable choice locating datum and clamping scheme.When the choice should be paid attention

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Hex Head Feed Screw and Special Socket Head



Hex Head Feed Screw and Special Socket Head

Min order:100 Pieces
Trade Terms:FOB, CFR, CIF, EXW
Payment Terms:L/C, T/T, Western Union
Price Valid Time:From Nov 03, 2015 To Jan 20, 2017

Basic Info.


Accuracy:±0.010mm
Production Capacity:200, 000 PCS Per Year
Export Markets:Global
Applicable Material:Aluminum/ Stainless Steel/ Brass/ Steel/ Plastic
Machining Process:Turning/Milling/Casting/Forging/Stamping/Welding..
Surface Treatment:Sandblasted/ Anodized/ Plated/ Customized
Packaging:Plastic Bag, Blister Box, Carton, Wooden Case, etc

Product Description.


One, the basic principles of positioning installation

  On the nc machine tool machining parts, the basic principles of positioning installation is reasonable choice locating datum and clamping scheme.When the choice should be paid attention to the following:

  1, as to integrate design, process and programming calculation of benchmark.

  2, try to reduce the number of the clamping, as far as possible after a positioning clamping, machining out, all surface.

  3, avoid using artificial adjustment type of machine processing solution, to give full play to the efficiency of nc machine tools.

  Second, the basic principles of choice fixture

  The characteristics of the nc machining of fixture is put forward two basic requirements: a coordinate direction is to ensure that the fixture and machine tool coordinate direction relatively fixed;The second is to coordinate the relationship between parts and the size of the machine tool coordinate system.In addition, consider the following:

  1, when parts processing small batch, should be combined clamp, adjustable clamp and other general, to shorten production preparation time, save production costs.

  2, to consider when batch production using special fixture, and simple structure.

  3, parts of loading and unloading to fast, convenient and reliable, so as to shorten the pause time of machine tool.


Business Type Manufacturer (Custom CNC Machining Services)
Item Name Hex Head Feed Screw and Special Socket Head
Materials Available Stainless Steel: SS201, SS303, SS304, SS316 etc. Steel: Q235, 20#, 45# etc. Brass: C36000 (C26800), C37700 (HPb59), C38500( HPb58)tC27200(CuZn37), C28000(CuZn4 Iron: 1213, 12L14, 1215,etc. Bronze: C51000, C52100, C54400, etc. Aluminum: AI6061, AI6063, AL7075, AL5052, etc. Plastic: ABS, PC, PE, POW, Nylon, Teflon, PP. etc/as per you required.
Processing CNC lathe, CNCmilling and turning, grinding, bending, stamping, etc.
Surface Treatment Zinc-plated, nicke plated, chrome-plated, silver-plated, gold-plated, etc.
Tolerance ±0.010mm
Surface Roughness Ra0.8-3.2
DRW Format PDF/ DWG/ IGS/ IGES/STEP/STPetc.
Equipment CNC lathe, CNC machining center, CNC turning, milling machines etc.
Capacity 200, 000 PCS Per Year
MOQ: 100 Pieces
QC System 100% inspection before shipment
Payment Term L/C, T/T, Western Union
Trade Terms FOB, CFR, CIF, EXW
Shipment Terms 1) 0-100kg: air freight priority 2) > 100kg: sea freight priority 3) As per customized specifications
Packaging Method 1. Neutral packing (neutral plastic bag+ neutral carton) 2. Custom packing ( with logo or barcode according to your requirement)
Delivery Time 25-45 days
Note: All parts are custom made according to customer's drawings or samples. If you have any parts to be made, please feel free to send your drawings/samples to us.