SHANGHAI FAMOUS TRADE CO.,LTD
| Payment Terms | T/T |
| Delivery Time | 2-4 WEEKS |
| Product Name | Wafer Mounting Ring |
| Alternative Name | Wafer Frame Ring / Dicing Ring |
| Brand | ZMSH |
| Material | 420 Stainless Steel |
| Available Sizes | 6”, 8”, 12” |
| Thickness | 1.2 mm (6” / 8”), 1.5 mm (12”) |
| Hardness | HRC 48–55 |
| Flatness | ≤ 0.2 mm (6” / 8”), ≤ 0.3 mm (12”) |
| Surface Finish | Bright (BA) or Hairline (HL), customizable |
| Brand Name | ZMSH |
| Place of Origin | SHANGHAI,CHINA |
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Product Specification
| Payment Terms | T/T | Delivery Time | 2-4 WEEKS |
| Product Name | Wafer Mounting Ring | Alternative Name | Wafer Frame Ring / Dicing Ring |
| Brand | ZMSH | Material | 420 Stainless Steel |
| Available Sizes | 6”, 8”, 12” | Thickness | 1.2 mm (6” / 8”), 1.5 mm (12”) |
| Hardness | HRC 48–55 | Flatness | ≤ 0.2 mm (6” / 8”), ≤ 0.3 mm (12”) |
| Surface Finish | Bright (BA) or Hairline (HL), customizable | Brand Name | ZMSH |
| Place of Origin | SHANGHAI,CHINA | ||
| High Light | 420 stainless steel wafer mounting ring ，semiconductor dicing wafer frame ，stainless steel wafer ring for semiconductors | ||
The ZMSH Wafer Mounting Ring, also known as a Wafer Frame Ring or Dicing Ring, is a precision-engineered stainless steel frame designed for secure wafer handling in semiconductor manufacturing processes such as dicing, back grinding, polishing, bonding, and temporary transportation.
Manufactured from 420 stainless steel, the wafer mounting ring provides excellent rigidity, flatness, and dimensional stability. When used together with dicing tape or UV tape, it ensures reliable wafer fixation, minimizes vibration and slippage, and helps improve yield during high-precision wafer processing.
ZMSH wafer mounting rings are reusable and compatible with professional cleaning and refurbishment processes, making them a cost-effective and reliable solution for wafer fabs, OSATs, and semiconductor laboratories.
Made from 420 stainless steel with high hardness and wear resistance
Excellent flatness and rigidity for high-speed, high-precision dicing
Stable performance under repeated cleaning and reuse cycles
Smooth surface finish for cleanroom compatibility
Suitable for both manual and automated wafer handling systems
Customizable dimensions, thickness, and edge design available
| Item | Specification |
|---|---|
| Product Name | Wafer Mounting Ring |
| Alternative Name | Wafer Frame Ring / Dicing Ring |
| Brand | ZMSH |
| Material | 420 Stainless Steel |
| Available Sizes | 6”, 8”, 12” |
| Thickness | 1.2 mm (6” / 8”), 1.5 mm (12”) |
| Hardness | HRC 48–55 |
| Flatness | ≤ 0.2 mm (6” / 8”), ≤ 0.3 mm (12”) |
| Surface Finish | Bright (BA) or Hairline (HL), customizable |
| Manufacturing Tolerance | GB/T1184-K, GB/T1804-M |
| Reusability | Yes (with professional cleaning) |
| Size (Inch) | Outer Diameter (mm) | Inner Radius (mm) | Thickness (mm) | Flatness |
|---|---|---|---|---|
| 6” | Approx. 228 | Approx. 194 | 1.2 | ≤ 0.2 mm |
| 8” | Approx. 296 | Approx. 250 | 1.2 | ≤ 0.2 mm |
| 12” | Approx. 400 | Approx. 350 | 1.5 | ≤ 0.3 mm |
Note: Dimensions can be customized according to drawings or samples.
ZMSH wafer mounting rings are widely used in:
Semiconductor wafer dicing / die saw processes
Wafer back grinding and thinning
Film mounting with blue tape or UV tape
Die attach and bonding processes
LED and power semiconductor packaging
Temporary wafer holding and transportation
Professional wafer frame cleaning and refurbishment
Laser engraving (serial number, QR code, barcode, logo)
Custom sizes, thicknesses, and special edge designs
Cleanroom-grade or vacuum packaging
Technical support for drawing review and application matching
Submit drawings or physical samples for technical evaluation
Confirm specifications, tolerances, and surface requirements
Receive quotation based on quantity and customization
Approve pre-production sample
Mass production with full inspection and delivery
A wafer mounting ring is used together with dicing tape or UV tape to securely fix semiconductor wafers during processes such as dicing, back grinding, polishing, and bonding. It provides mechanical rigidity and dimensional stability, preventing wafer movement, vibration, and misalignment during high-precision processing.
Compared with plastic or resin rings, 420 stainless steel wafer mounting rings offer significantly higher rigidity, flatness stability, and wear resistance. They are better suited for high-speed dicing, repeated cleaning cycles, and high-precision semiconductor manufacturing where dimensional consistency and long service life are critical.
Yes. ZMSH wafer mounting rings made from 420 stainless steel are designed to be reusable. With proper professional cleaning to remove tape residue, adhesive, and particles, the rings can be reused multiple times without affecting flatness or performance.
Company Details
Business Type:
Manufacturer,Agent,Importer,Exporter,Trading Company
Year Established:
2013
Total Annual:
1000000-1500000
Ecer Certification：
Verified Supplier
SHANGHAI FAMOUS TRADE CO.,LTD. locates in the city of Shanghai, Which is the best city of China, and our factory is founded in Wuxi city in 2014. We specialize in processing a varity of materials into wafers, substrates and custiomized optical glass parts.components widel... SHANGHAI FAMOUS TRADE CO.,LTD. locates in the city of Shanghai, Which is the best city of China, and our factory is founded in Wuxi city in 2014. We specialize in processing a varity of materials into wafers, substrates and custiomized optical glass parts.components widel...
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