profile grinding services precision grinding services from China manufacturer - Dongguan Chenghui Precision Mould Company

profile grinding services precision grinding services

Place of Origin:

Zhejiang, China (Mainland)


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Product Detail

PG Optical Profile Grinding process Parts for progressive stamping die stripper

1. Materia

PG Optical Profile Grinding process Parts for progressive stamping die stripper

1. Material using : imported Tungsten Carbide SKD11,SKH9,

2. Size ; According customer requirement

3. Hardness: 80-90 HRC

4. Surface Grinding Precision : 0.002MM

5. Angle Clearness<0.05

6. OEM service

7. MOQ:1 PC acceptable

Production Flow

Heating treatment, Surface grinding , PG profile grinding, Wire cutting EDM, EMD , CNC milling , Milling are the main product process.

Equipment list for proflie grinding parts

Dept.	Equipment	Origin	Brand orType	Tolerance	Q’TY
Metal Die Department	PG optical projection grinder	Japan	WAIDA SPG - R	+/-0.001	1
	PG optical projection grinder	Japan	WAIDA PGX - 2500SP	+/-0.001	1
	PG optical projection grinder	Japan	135AS/WASION	+/-0.001	1
	Mikron High Speed CNC milling	Switzerland	HSM500LP	+/-0.002	2
	Hyfair grinder	Taiwan	614	+/-0.001	12
	Seedtec precision water grinder	Taiwan	800*400	+/-0.002	2
	carving machine	Taiwan	Daliang	+/-0.001	1
Quality Control Department	Optical Projector	Japan	Nikon	+/-0.001	2
	High gauge	Switzerland	200/400/SYLVAC	+/-0.001	1
	Comparator tester	Japan	Nikon	+/-0.001	7
	Hardness tester	China			1
	2.5-diemension altimeter	china	Wanhao	+/-0.001	1
	Microcalliper	Japan	Sanfeng	+/-0.001	8

Chenghui Precision Mould dedicate to mould field 9 years

Chenghui Precision Mould specialize in precision led lead frame mould , precision progressive stamp die, precision progressive stamp dieparts and precision plastic mould part.

Advanced R&D service and experienced engineer ,your inquire would get prompt responses within 24 hours.

Chenghui Precision Mould have more than 60 professional and skilled technicians ;10 master of optical profile grinding ,CNC milling, mirror EDM, wire EDM who were more than five years experiences working in foreign-owned enterprise. These talents ensure our product satisfy customer requirement quickly and our process skills are be industry leadership in mould machining field such as EDM and PG optical profile grinding.

Each part process are checked and testing by worker and QC.

About Us

Chenghui precision mould professionally produces precision progressive stamping die ,LED lead frame mould and plastic injection mould parts. We located Changan townDongguan city, the center of mould industry of China.