CNC Precision Turned Parts Round Turning Copper Disc 3.5mm diameter

Accept brass parts non-standard custom sizes - Round Turning Copper Disc 3.5mm diameter of the sample.

Introduction

1. Nc machining, sheet metal manufacturing, CNC machining parts, CNC lathe parts, CNC machined

part, turning parts, milling parts.2.Material: aluminum, stainless steel, tool steel, brass, copper, bronze,

tungsten carbide, high speed steel, POM, titanium, etc
2. Can be customized strictly all the mold components, according to the customer's nc machining parts

and 3 d CAD drawings.
3. Precision machining parts, parts, mold insert, machine parts, using the lathe processing parts,

machinery parts, edm, CNC milling parts, components, hardware accessories, metal forming parts,

hard alloy fittings, aluminum alloy parts, auto parts, CNC grinding components, etc.Welcome advice

and procurement.
4. These products are showed here only to show the ability of our business activities, we can produce

according to your drawings or samples.

OEM production
Red copper for fine electrical conductivity use
36mm Diameter, 5mm thickness, with 12 holes on side walls 3.5mm diameter 10mm depth.
Turning tolerance: +/-0.02mm
Drawing format accept: .DWG, .DXF, .IGS

Parts Information

(1). Applicable Material---Aluminum/zinc alloy, iron, steel alloy, plastic, brass, steel, and stainless steel
(2). Surface treatment---polishing, zinc plating, nickel plating, chrome plating, anodizing.
(3). Payment Terms: 30% deposit before production and 70% balance before arrange

Describe

Shipping

1. Packaging: Standard package/ Pallet or container/ as per customized specifications.
2. Shipment Terms: Express & air freight is preferred / sea freight/ as per customized specifications.

How we can keep the high quality parts always?

1.All our material will be tested by SGS before production

2. Full control of process
(1). During the part production,our QC worker will inspect the part size every one hour,this will help

us to keep the correct tolerance during production
(2). When the parts machining finished,they will be arranged to have surface finished(such as anodize

or powder coated),after that,our QC worker will inspect the parts again,because after surface finished,

part tolerance may be difference sometimes,if there is any defective parts we found,we will pick them

out directly
(3). Before shipping,our package worker will check the part surface and see if there is any scrach or

any other thing that affect the part looking,if yes,pick them out.

Display

Shanghai Lijin focuses on the Carbon Fiber industry and offers carbon fiber tubes, plates, and aluminum CNC services.

Being experienced in the carbon fiber applications for over 7 years, Shanghai Lijin manages customized production according to various industry standards. Shanghai Lijin started to keep in stock for some standard

sized and frequently ordered tubes and plates. This enables Shanghai Lijin to make prompt delivery. Not only

can Shanghai Lijin complete mass production orders in short period, we can even ship normal sample, prototype orders of Carbon Fiber Plate CNC parts in just SEVEN days after order confirmation when the

drawings are available. Shanghai Lijin is dedicated to solve any technical points during the production and new item developing to ensure the quality.

Carbon Fiber tube production is Shanghai Lijin’s core business and occupies 70% of our turnover.
The carbon fiber tubes Shanghai Lijin mainly produce is table-rolled and oven thermoset. The tubes can be Full Carbon or Carbon Fiber and Fiberglass composite, depending on the application, weight limit,mechanical

strength and surface requirement.Shanghai Lijin offers top quality ROUND carbon fiber tubes. The general OD tolerance we achieve is +/-0.10mm and it can be even +/-0.05mm after our special surface process.

The maximum length of the tube can be 5500mm.

Besides the traditional table-rolled carbon fiber tubes, Shanghai Lijin also offers REAL Filament wound carbon fiber tubes,which are widely used for mechanical strength like auto driving shaft, antennas, even for military

applications. The filament wound carbon tubes are wound at a certain angle like 30 or 45 degree. We invested the new production line from Jun 2013 and this increases Shanghai Lijin’s advantage in the carbon

fiber tube industry. There are just a few real filament wound carbon fiber tube manufacturers in domestic

China and we are one of them.
 

Since the rapid growth of UAV in the international market, instead of the standard plane like Phantom from DJI, RC fans are getting more interested in the customized multicopters. As carbon fiber is the most preferred

material for UAV, Carbon Fiber CNC parts demand is increasing. Shanghai Lijin sticks to offering OEM service for the international market, fine quality and prompt delivery.To ensure the thickness tolerance +/-0.10mm and minimum warp of the Carbon Fiber plates that are used for the cutting, Shanghai lijin execute high standard to

the plate production. For the normal thicknesses including 1.0mm, 1.2mm, 1.5mm, 2.0mm, 2.5mm, 3.0mm,
Shanghai Lijin keeps regular stock, to make sure the raw material will be available for cutting immediately when order is firmed.Experienced engineers are in Shanghai Lijin’s office ready to deal with different types of

drawings from customers. No matter the drawing formats are .DWG, .DXF that can be edited by AutoCAD

and used directly for production, 3D drawings like .IGS, or even draft drawings, our staff can do adjustment and change to customer’s idea. Our engineers are also good at English communication, Email and IM is easy

for them. Editing drawings for customers is FREE* of charge. Shanghai Lijin is having several professional CNC machines for carbon fiber cutting and drilling, with the capacity of cutting 20-50pcs standard full sized plate per day. The carbon fiber chassis general cutting tolerance Shanghai Lijin offer is +/-0.02mm. The

special designed cutting solution ensures the smoothness of the cutting edge.

‘Customers’ Persuit for Change, Lijin’s Motivation for Growth’, Shanghai Lijin takes customers’ demand for center, enhances the
customer satisfaction, and grows with customer.