Spiral Core Pin

Applications

Spiral core pin is used in plastic mold as a core to make the thread of the plastic parts.  It will leave the plastic part by turning out spirally.

Material

1.2344, S136,H13, M2, SKH51,SKD61, 1.3343, DH2F,SUS440C,

Size

Custom size or standard size

Hardness

1.2344 HRC48~52, S136 HRC 50~52. M2 HRC59~61,  DH2F HRC38~42, SUS440C HRC56~60.

Treatment

Nitridating, Annealing, TiCN plating,

Product range

Spiral core pins / Core pins and sleeves / Spiral Core for mold / Stepped Ejector Sleeves / Stepped ejector pins / Ejector pins / Straight ejector pins / Blade ejector pins / ejector blade / injection mold cavity insert  /  Mold Cavity / Sprue Bushing / Runner Lock Pins / Spare parts for mold / mold parts / Injection mold Components / die punch / Ejector punches / Carbide button dies / Guide post / Punch Guide / Guide and Bushings  / guide pillar and guide bush /Pins and Bushings / pilot pin punch  / Cnc machining parts / CNC lathe parts /Precision Grinding Parts

Machining capacity

Custom spiral core pins and sleeves with diameters from 0.2 to 220  mm and tolerances down to 0.003mm, lengths up to 650mm, surface finishes as best as Ra0.2,Grinding Precision: 0.002mm, EDM Precision: 0.002mm

Service

Tool and die machining/ Wire EDM services /Sinker EDM machining / CNC milling \ CNC turning \ Profile Grinding \ OD grinding \ ID grinding \ cylinder grinding \ Mirror Polishing \ Laser marking

Standard

JIS,AISI,DIN,ISO,
DME,MISUMI,PUNCH,FIBRO,HASCO,DAYTON

Certificate

ISO9001:2015

Custom

Please provide CAD data which workable with softwares of Auto-CAD,Pro-E,UG etc

Package

Inner: PP bag+foam, Outer: carton box/wooden case

Shipment

Door to door service by air or by sea

Market

Europe, North American, South American, Asia

After-sale service

Replace parts for free if quality issue been made by factory.

MOQ

1pcs

Lead time

7-20 days depending on complexity and quantity

How to order

1.Send us drawing or standard code & size

2.Quotation will be offered within 2 workdays

3.Get agreement with price and terms,sign PO or Contract

4.Make payment and production starts.

5.Samples are available but maybe charged,depending on value and order quantity.

Feature Advantage

1.Tolerances ensure close fit for coring purposes
2.Etching mark available for easy Identification
3. Custom made service.
4. Easy installation , Corrosion-resistance , Precisely designed;
5. Genuine material, high accuracy, nice finish, assured hardness, fast delivery

Competitive Advantages

1.Advanced machineries of all procedures in house, includes Wire EDM, Sinker EDM, CNC machining center, CNC lathe, Grinder, Polishing machines,  offer comprehensive technique, assure the best quality. and bring the cost down.

2.Highly skilled engineering and technician work together, with innovative technique  to complete the most complicated and difficult parts.

3.One-stop services from raw material purchasing to fabrication and shipment delivery.

4.Very mature supply chain in neighborhood area, with rich experience on process control and professional quality control, the capacity is easily extendable.

5. Good employee welfare keeps a stable and energetic technician team, which also help providing stable quality and in time delivery.

Tag

 spiral core pin, Spiral core, core pins and sleeves,core pins,core pin,precision core pins,