What are the key parameters of the diamond?

Key parameters include nitrogen content under 10ppb, thermal conductivity over 1800 W/mK, laser-cut edges, and polished surfaces with Ra<30nm.

What packaging options are available?

Packaging options include cartons, PVC boxes, OPP bags, or as per your specific request.

Sharpest CVD Synthetic Diamond Stylus with Customizable Abrasive Grain Sizes Grit Shape for Record Cutting

Name: Sharpest CVD Synthetic Diamond Stylus with Customizable Abrasive Grain Sizes Grit Shape for Record Cutting
Brand: Chenguang Machinery & Electric Equipment Co., Ltd.
SKU: 2096966922

Hunan, ChinaChenguang Machinery & Electric Equipment Co., Ltd.

US$57.00

1-99 pc

US$50.00

100+ pc

Sample price:US$117.00/piece.Request sample

Product profile

Customization

Available

Type

Diamond

Classification of Diamond

Artificial

Model NO.

CG900

Characteristic

High Thermal Stability

Characteristics of Natural Diamond

High Strength

Synthesis of Cubic Boron Nitride Method

Chemical Vapor Deposition

Application

Diamond Tools, Seeds, Optical and Electronic Use

Thickness

0.5mm-3mm

Hardness

130gpa, Moh's 10

Shape

Square, Round, Rectangle or as Per Request

Color

Brown and White

Orientation

100, 110

Transport Package

Plastic Box and Carton

Specification

4*0.7*0.7mm

Trademark

Chenguang

Origin

Changsha

Production Capacity

5000PCS Per Month

Key features

Customizable Shape and Size: Available in Square, Round, Rectangle, or as per request with sizes from 1x1x1mm to 10x4x1mm.

High Thermal Conductivity: Thermal conductivity exceeds 1800 W/mK for superior heat dissipation.

Ultra-Low Nitrogen Content: Nitrogen content can be less than 10ppb for high purity applications.

Precision Laser Cutting: Edges are laser cut with lateral tolerance of -0.1/+0.1mm.

Polished Surface Finish: Top and bottom roughness is polished with Ra less than 30nm.

Low MOQ Requirement: Minimum Order Quantity is just 1 piece for flexible purchasing.

Fast Delivery Time: Usually 3-7 working days after deposit confirmation.

Multiple Grade Options: Available in industrial, optical, electronic, and thermal conduction grades.

Company profile

Chenguang Machinery & Electric Equipment Co., Ltd.

Hunan, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2010-12-01Nearest Port: Changsha. Guangzhou, Shanghai, ShenzhenAverage Response Time: ≤18hTerms 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 CVD diamond?

CVD diamond, also known as synthetic or chemical vapor deposition diamond, is produced in an artificial process using carbon plasma over a substrate, unlike natural diamonds created by geological processes.

Q:What are the available shapes and sizes?

Shapes include Square, Round, and Rectangle, with custom options available. Sizes range from 1x1x1mm up to 10x4x1mm, and thickness from 0.1mm to 3mm.

Q:What is the minimum order quantity?

The minimum order quantity is 1 piece.

Q:How long does delivery take?

Delivery usually takes 3-7 working days after the deposit is confirmed.

Q:What are the applications of this diamond?

Applications include cutting tools for non-ferrous materials, wheel dressers, specialty knives, burnishing tools, wear parts, wire drawing dies, seeds, optical windows, and gems.