Back grinding wheels are used for the thinning and fine grinding of the silicon wafer.

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Home > Product > Back grinding wheels are used for the thinning and fine grinding of the silicon wafer.
Product
Back grinding wheels are used for the thinning and fine grinding of th...
Posting date : Oct 10, 2018
Membership
Free Member Scince Jul 02, 2018
FOB Price
30 USD
Min. Order Quantity
1 slier
Supply Abillity
200 slier every week
Port
Shanghai
Payment Terms
T/T, Western Union, MoneyGram
Package
carton box with foam box(gift package is available)
Keyword :
Category
Contact
Alisa Zhang
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Product Detail
Company Info
 
Quick Detail
Place of Origin
China [CN]
Brand Name
Moresuperhard
HS-CODE
6804-
Package & Delivery Lead Time
Package
carton box with foam box(gift package is available)
Delivery Lead Time
7-10 work days
Detailed Description
Diamond back grinding wheels are used for silicon wafer grinding. our advanced technology makes back grinding wheel possible to grind all types of semiconductor wafers with less subsurface damage.
During grinding, the grinding wheel and the wafer rotate about their own rotation axes simultaneously, and the wheel is fed towards the wafer along its axis. The rotation axis for the grinding wheel is offset by a distance of the wheel radius relative to the rotation axis for the wafer.
silicon wafer back grinding

Applications Of Back Grinding Wheels

Back thinning, rough grinding and fine grinding of silicon wafer.
Workpiece processed include silicon wafer of discrete devices, integrated chips (IC) and virgin etc.

 

Advantages Of Back Grinding Wheels

Good Self-dressing ability, Long life and low prices.
High heat conductivity, high wear resistance, and low coefficient.
It is highly desirable that grinding wheels generate only very low damage to ground wafers.

 

Applicable Grinding Machine

The back grinding wheels can be used for the Japanese ,German, American, Korean and other grinders . Such as Okamoto , Disco, Strasbaugh and others grinding machine.

The Specification Of Diamond Back Grinding Wheels

Model
Diameter (mm)
thickness (mm)
hole (mm)
6A2 back grinding wheels
6A2
175
30, 35
76
200
35
76
350
45
127
6A2T back grinding wheels
6A2T
195
22.5, 25
170
280
30
228.6
6A2T back grinding wheels
6A2T(three ellipses)
350
35
235
209
22.5
158
other size can ba made according to customers requirements 
 
Packaging & Shipping
Packing
Carton, plastic bag,or as your request
Shipping 
we use DHL,UPS,FEDEX,ect.to ship the goods,or according to the customer's requirement
Delivery time
about3-7days, for special time according to your quantity
 
Our Services
1. Quick Response: Your inquiry will be replied within 24 hours.
2. Competitive Price : Directly from factory to save your money.
3. after-sales warranty : Once there is problem after you received products, you can contact us in time. We will resolve it in short time.
4. Flexibility: Small orders are acceptable for quick delivery and to help you reduce stock cost.
5. OEM service: Custom fabrication according to your drawings ,samples or designs.
 
 
FAQ:
Q1. Can negotiate the price?
A: yes, you can. We will give some discount according to your quantity.
Q2. How can now my order’s production progress?
A: we will keep closely track the production and shipment progress. And we will inform you with the newest progress about producing and shipping.
Q3. How can you ensure your quality?
A: We have pass the ISO 9001:2008. If there is any problem with our products, please send me the detailed picture of the problem, once we verify it, we will change the products for you within 30 days.
Q4: When I contact you is suitable?
You can contact Us at any time, we promise that we will reply you within 12 hours.
A:So, please contact me for more information about our product, service and related issues.
 
 
 
 
Why choose our product
More SuperHard Products Co., Ltd is dedicated to finding solutions that help our clients in all markets succeed. More SuperHard has been manufacturing high-quality, competitively priced superabrasive diamond and cbn tools that are designed to perform in a wide range of industrial ,such as pcd tools grinding, natural diamond polishing, auto parts processing , thermal spray coated industry, optical glass, semicon and led industry, woodworking tool , cnc tool grinding and roll machining ,others ultral precision industry.
The company production and sales of products covered vitrified bond tools, resin bond tools, metal bond tools, electroplated diamond/cbn tools, vaccum brazed products, cvd diamond tools, polycrystalline diamond (pcd) tools, cubic boron nitride (cbn) tools.our objective is to meet all the customers’ needs and help every customer achieve maximum benefits.  more brings in revenue for you, you win, we win!
 
More SuperHard supplies the wheels for several application mainly:
1.Carbide round tools on cnc machines : flute grinding, gash grinding, end facing, clearance angle and cylindrical grinding .
2. Insert grinding for machines such as: agathon, wendt, haas, waida and ewag.
3.Woodworking saw blade and tools .
4.Hss tools
5.Cutting wheels
 
Products Range:
1. vitrified bond/resin bond/Metal bond/Electroplated diamond grinding wheel & other diamond tools2. PCD milling tools, PCD turning tools, PCD drilling tools, PCD engraving tools, PCD/pcbn inserts, PCD/pcbn cutting tools, PCD/pcbn grooving tools, CBN inserts3. PCD/TSP diamond, CVD diamond tools, large size synthetic diamond, Natural diamond tools, diamond abrasive tools4. diamond grinding&cutting discs, diamond cutting blade, diamond cup wheel, diamond dressers5. Roller cutting tools, PDC cutters, PDC drill bits& PDC core bits6. PCD tool grinder & PCD grinding machine
 
Our product’s advantages:
1.High grinding efficiency
2.Wonderful edge quality
3.Long service life
4.High polishing efficiency
5.Large Exports
6.Considerable after-sell service
7.Amazing performance
8.Various types and sizes available
9.Direct Factory Manufacturer
10.Backing/substrate material: Aluminum
11.Abrasive layer: diamond
12.Bond: vitrified
13.Excellent cutting edges
14.Reduced cycle times
15.Custom Engineered
 
 
If you have any questions, please contact us
Whats App:+8618638297665
Skype:18638297665
Alisa@moresuperhard.com
Tel:18638297665
URL:www.moresuperhard.com
 
 
To meet your requirements
In every way, we need the following information.
1. Shape and Dimension of the wheels
2. Grit size (Mesh, refer to Table#1)
3. Concentration
4. Bond (Resinoid, Vitrified, Metallic, Electroplated)
5. Quantity
 

ECROBOT CO., Ltd, Business Registration Number : 220-88-71747, CEO J.W.Park, TEL : +82-2-552-7676, E-mail : E-mail : Contact us
Address : (Hwanghwa B/D 11F, Yeoksam-dong)320, Gangnam-daero, Gangnam-gu, Seoul, South Korea
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