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0.1mm CVD Diamond Colorless Plate Optical CVD Diamond Window
US$200.00
10-99 Pieces
US$20.00
100+ Pieces
Sample price:US$30.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

3 Years

Warranty

3 Years

Model NO.

SCD11

Usage

Optical

Thickness Range

0.1-0.2 mm

Color

Colorless

Type

Thin Film Filter

Material

Diamond

Shape

Square and Round

Customized

Customized

Crystal Growth Process

Single Crystal CVD

Orientation

4PT/100

Edges

Laser Cut

Edge Features

< 0.1 mm

Laser Kerf

3-5 Degree

Flatness

Within 2 Um

Ra

Less Than 20nm

Transport Package

PVC Box in Carton Box

Specification

2-10 mm

Trademark

Chenguang

Origin

China

HS Code

710420

Production Capacity

5000PCS/Month

Key features

High Thermal Conductivity: Typically exceeds 1900 Wm-1K-1 for superior heat dissipation.
Customizable Dimensions: Available in Circle, Square, Triangle, Trapezoid with sizes 2-15mm.
Precision Edge Quality: Laser cut edges with features <0.2mm and kerf 3-5 degrees.
Chemical Inertness: Operates safely in corrosive environments with high biocompatibility.
3-Year Warranty Coverage: Covers defects in manufacturing, size, and technical parameters.
Low Surface Roughness: Polished sides achieve Ra values between 10-30 nm.
Versatile Applications: Suitable for CO2 lasers, spectroscopy, and semiconductor processing.

Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2010-12-01Nearest Port: Changsha. Guangzhou, Shanghai, ShenzhenAverage Response Time: ≤11.70hTerms of Payment: T/T, PayPal, Western Union, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, EXW

AI-Powered supplier vetting

SummaryChenguang Machinery & Electric Equipment Co., Ltd. is a China-based limited trading company located in Changsha, Hunan, with its factory reported in Furong District. Its stated business covers development, production, and marketing of ultra-hard materials, including synthetic diamond, diamond drill bits, diamond cutting discs, and PDC cutters. The supplier reports ISO 9001 and GMP certifications, more than 10 production lines, 6–10 R&D engineers, and 6–10 quality-control staff. It has self-operated import/export rights and has exported since 2010, with exports representing 31%–40% of total sales. Recent trade records show transactions involving synthetic diamonds and inserts with a buyer in Mexico, but the limited number of disclosed transactions does not establish a broad customer base. Evidence is insufficient to assess after-sales service, customization, and financial credibility.
Supplier typeThe supplier is identified as a trading company in Changsha and as both a trading company and manufacturer/factory in the company profile. Its stated business includes development, production, and marketing of ultra-hard materials, indicating a hybrid trading-and-manufacturing profile.
CertificationsThe supplier reports holding ISO 9001 and GMP management-system certifications. These certifications provide explicit evidence of formal quality and manufacturing management systems, although the slices do not provide certificate numbers, validity dates, or scope.
R&D capabilityThe company describes itself as specialized in the development of ultra-hard materials and reports 6–10 R&D engineers. Its product keywords include synthetic diamond and PDC cutters, supporting an identifiable R&D orientation, but no patents, new-product records, or technical performance data are provided.
Production capacityThe supplier states that it develops and produces ultra-hard materials, operates more than 10 production lines, and has annual output information listing 10,000,000 units for lab diamond and other products. The reported manufacturing infrastructure and output data explicitly support production capability, although the exact product allocation and capacity verification are not provided.
Client casesTrade records show three recent product categories—Inserts, Synthetic Diamond, and Synthetic Diamonds—with transactions involving Mexico and the same named buyer; the disclosed transaction counts are 2, 3, and 2 respectively. These records evidence some recent commercial activity, but the limited buyer and country coverage does not establish a broad or diversified customer portfolio.

Product Q&A

Q:What is the warranty period?
A:
We provide a 3-year warranty covering manufacturing defects, size discrepancies, and technical parameter mismatches.
Q:Can the diamond window be customized?
A:
Yes, we offer customization for shape (Circle, Square, Triangle, Trapezoid), size (2-15mm), and thickness (0.05-3mm).
Q:What are the thermal properties?
A:
It features extremely high thermal conductivity, typically exceeding 1900 Wm-1K-1.
Q:What is the edge quality?
A:
Edges are laser-cut with features less than 0.2mm and a laser kerf of 3-5 degrees.
Q:What is the lead time for orders?
A:
The average lead time is within 15 workdays, regardless of peak or off-peak seasons.

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