Company Details
  • NINGBO BEILUN LEMA MACHINERY TECHNOLOGY CO.,LTD

  •  [Zhejiang,China]
  • Business Type:Manufacturer
  • Main Markets: Americas , Asia , East Europe , Europe , Middle East , North Europe , Oceania , Other Markets , West Europe , Worldwide
  • Exporter:41% - 50%
  • Certs:ISO9001, CE, GB, FDA
  • Description:Aluminum Alloy Machined Part,AL Bronze Machining Part,Precision AL Bronze Machining Part
NINGBO BEILUN LEMA MACHINERY TECHNOLOGY CO.,LTD Aluminum Alloy Machined Part,AL Bronze Machining Part,Precision AL Bronze Machining Part
Home > Products > Machining parts > High-Precision Aluminum Bronze Machining Part

High-Precision Aluminum Bronze Machining Part

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    Unit Price: 5~8 USD
    Payment Type: T/T,L/C
    Incoterm: FOB
    Min. Order: 500 Piece/Pieces
  • Mr. General Ma

Basic Info

Model No.LM-15G056

BrandLEMA

Additional Info

PackagingWooden box

Productivity200pcs/day

TransportationOcean,Land,Air

Place of OriginNingbo

Supply Ability6000pcs/month

CertificateSGS

Payment TypeT/T,L/C

IncotermFOB

Product Description

Product Description

High-Precision Aluminum Bronze Machining Part


Traditional machining operations such as turning, milling, boring, tapping, sawing etc. are easily performed on aluminum and its alloys. The machines that are used can be the same as for use with steel, however optimum machining conditions such as rotational speeds and feed rates can only be achieved on machines designed for machining aluminum alloys.

The specific properties of aluminum alloys must be considered:

‒ their density allows high speeds of rotation and translation as the inertia of aluminum alloy swarf is less than that of steel,

‒ their modulus of elasticity - one third that of steel - requires appropriate chucking and clamping arrangements that avoid deformation and distortion,

‒ their thermal conductivity assists heat dissipation. Given the high rate of chip removal, the heat generated by the machining process is taken away with the swarf without having the time to diffuse into the metal,

‒ a coefficient of linear expansion that is twice that of steel makes heating undesirable if criteria of dimensional stability are to be satisfied.

Unlike steel, there is no need to provide heat treatment of the [stress-free annealing" type during machining.


The main classification:
Mechanical processing have manual processing and CNC machining two types. Manual processing is means machining various materials by mechanical workers manual milling machine, lathe, drilling machine and the sawing machine and other mechanical equipment. Manual processing is suitable for small batch production, simple parts. Numerical control machining (CNC) means the mechanical workers use numerical control equipment, the CNC equipment including CNC center, milling center, wire cutting equipment, thread cutting machine, etc. The vast majority of the machining shop machining the parts by numerical control machining technology. Through programming, coordinates the parts in the Cartesian coordinate system (X, Y, Z) into a programming language, the CNC controller of numerical control machine by identifying and explain programming language to control the axis of CNC machine tools, automatic removal of material, get the part according to the requirement and finish machining. CNC machining in a way that is straight artifacts, suitable for mass and complex shape parts.


Step of working out process regulations:

1) Calculating annual production program, determine the type of manufacture.

2) Analysis part drawing and the product assembly drawing.

3) Select blank.

4) Formulation process route.

5) Determine the machining allowance of each process, calculating the dimension and tolerance.

6) Identify the equipment used in each process and cutting tool, jig, measuring tools and auxiliary tools.

7) Determine the cutting dosage and man-hour quota.

8) Determine the main process of technical requirements and test methods.

9) Fill in the process documents.


The kinds of material that we can do the machining: Aluminum alloy, Copper, Zinc alloy, Stainless steel, Carbon steel, Cast iron.

The precision of the CNC Machining Part: H6;

Smoothness of surface after machining: Ra0.8;

Our company's production equipment and management system

CNC machining center: 8 sets AIGEMA A-8;

CNC lathe machine: 6 Guangzhou Machines and 7 Shenyang Machines;

Work days of one week: From Monday to Saturday;

Shift work: 2 shift per day;

Working hours: From AM 8:00 to PM 5:00;

2D and 3D drawing Software: AutoCAD, UG, Pro/E, SolidWorks 2013;

QC control: New type NANO CMM, FPI M5000 desktop metal analyzer, Easson projector, Mechanical properties tester.


The products shown here is only to present the scope of our business activities. We can manufacture no standard parts according to your drawing or sample.


CNC machining equipment and QC control equipment

Machining equipment and QC control equipment


Product Categories : Machining parts

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  • High-Precision Aluminum Bronze Machining Part
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