OEM Precision Small Size EDM Spare Parts with Full Inspection And DLC Coating​

Basic Informations of the EDM Spare Parts

1. Processing: The processing steps of this small part have two, precision grinding and Mi EDM, they are finished by Surface- grinder machines and Sodick discharge equipments .

2. Processing Equipments: Surface- grinder machines/ certerless grinder/ internal- external lapping machines/ Sodick discharge equipments/ Japan mitsubishi mirror EDM and so on.

3. Testing Tool: CMM/ Measuring Pprojector/ Mitutoyo Digital Height Gauge, Hardness Inspection Instrument/ Roughness Tester, etc

4. Materials Available:

• Stainless Steel: SS201/ SS303/ SS304/ SS316, etc.
• Steel: CPMM4/ 2842/ K40/ D2, etc.
• Bronze: C51000/ C52100/ C54400/ etc.
• Iron: 1213/ 12L14/ 1215, etc.
• Aluminum: Al6061/ Al6063/ AL7075/ AL5052, etc.
• Or as customers' drawings

5. Accuracy of Part:

• Accuracy of Gringing: 0.001 mm
• Accuracy of EDM: 0.002 mm
• Surface roughness: Ra0.4 um
• Hardness: it depends on different materials

Normally, the precision of the parts is determined by material and the customer specifically requests.

Specifications of the EDM Spare Parts

• Precision can reach 0.001 mm grinding machine parts
• 100% quality inspection and competitive price
• Customized is welcomed

Production Range

Better Servers

1. Insopection System: 100% inspection on critical dimensions before shipment
2. Drawing format: CAD / PDF/ DWG/ IGS/ STEP
3. Packaging: Standard package / As per customized specifications
4. Payment Terms: 50%T/T in advance, 50% banlance before shipment
5. Shipment Terms

• 0-100kg: express&air freight priority,
• >100kg: sea freight priority,
• As per customized specifications

Production Pictures

Our mission: We do what customers care !

If you have any questions, please feel free to contact us.

Kingrui Profile

Dongguan Kingrui Precision Mould Co., ltd was established in 2005. It is a middle-size tooling parts manufacturer in China, mainly serving for plastic injection mold and industrial cutting tools, acrossing automotive, aviation, medical, ,electronics, electrical connector industries. As an ISO9001: 2008 certified factory, Kingrui is committed to quality and each detail throughout the processing.

Our facilities are equipped with the most advanced technology in the tool and mold industry today.

Based on serious and rigorous attitude, we are cooperating with more than 500 customers worldwide, such as the USA, Japan, and Europe. We will keep the spirit of skilled craftsmen to provide precision, professional mold parts and cutting tools for our clients.

Kingrui plastic injection mold manufacturer is dedicated to supplying the topest quality, tight tolerance contract plastic injection mold parts. We well recognize that the performance and quality of our mold parts would have a powerful effect on our clients’ performance and fame. Subsequently, we try to ceaselessly enhance our performances so as to supply helpful, risk-free and punctual mold tooling that always satisfy the performance & delivery demands made by you, our win-win business partners.