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

  •  [Zhejiang,China]
  • Business Type:Manufacturer
  • Main Mark: 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 Casted Door Closer,Aluminum Door Closer,Aluminum Casting Door Closer Housing
NINGBO BEILUN LEMA MACHINERY TECHNOLOGY CO.,LTD Aluminum Casted Door Closer,Aluminum Door Closer,Aluminum Casting Door Closer Housing
Home > Products > Die Casting Parts > Aluminum Die Casting Parts > Aluminum die casting door closer housing

Aluminum die casting door closer housing

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    Unit Price: 2~3 USD
    Payment Type: T/T,L/C,Western Union
    Incoterm: FOB
    Min. Order: 1000 Piece/Pieces
    Delivery Time: 20 Days

Basic Info

Model No.: LM-15B017

Additional Info

Packaging: carton box

Productivity: 200000pcs/month

Brand: LEMA

Transportation: Ocean,Land,Air

Place of Origin: Ningbo

Supply Ability: 1000000 pcs/year

Certificate: SGS

Product Description

Aluminum die casting door closer housing production flow chart

Die casting production flow chart

Commonly used materials of Aluminum casted door closer: GD-AlSi14Cu4;

The precision of the Aluminum door closer: ±0.1mm;

Smoothness of surface of door closer: Ra1.6;

Shrinkage rate of aluminum die cast products:0.5%;

Material wastage rate:5%;

General aluminum die-casting machining allowance: 0.5mm~0.7mm;

Surface preparation methods: Sand blasted, Shot blasting, Powder coating, Painting, Plating, Electrophoresis, Polishing


The specific pressure parameters of aluminum alloy die cast part

Material

Thickness of die casting parts3mm

Thickness of Die Casting Parts>3mm

Simple structure

Complex structure

Simple structure

Complex structure

Aluminum alloy

25-35Mpa

35-45Mpa

45-60Mpa

60-70Mpa

Injection speed of die casting process

Pouring liquid metal tie up chamber volume percent

Injection speed(cm/s)

≤30

30-60

>60

30-40

20-30

10-20

High speed computing formula

High speed computing formula

V -------------Cavity volume (CM3);

N ------------ Cavity No;

D ------------ Die-casting drift (CM);

T ------------- Proper filling time.

Holding pressure time

Material

Thickness of die casting part<2.5mm

Thickness of die-casting part>2.5~6mm

Aluminum alloy

1-2

3-8

Aluminum die-casting mold temperature

Aluminum die casting mold temperature

Tm --------------- Aluminum Die Casting Mould required working temperature (℃);

Th -------------- Aluminum Alloy pouring temperature (℃);

△t---------------The temperature control of tolerance (The general is 25℃).


Our company's production equipment and management system

Aluminum Die casting production equipment: L.K brand die casting machine From 160T, 200T, 280T, 400T, 630T, 800T and 1250T;

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.


My company strength of Aluminum casting door closer housing, CNC machining, and QA control.

My company strength of aluminum die casting, CNC machining, and QA control



Looking for ideal Aluminum Casted Door Closer Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Aluminum Door Closer are quality guaranteed. We are China Origin Factory of Aluminum Casting Door Closer Housing. If you have any question, please feel free to contact us.

Product Categories : Die Casting Parts > Aluminum Die Casting Parts

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