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Dongguan Jing Long Sheng Precision Mold Parts Co.,Ltd.
Dongguan Jing Long Sheng Precision Mold Parts Co.,Ltd.  

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You are here: home  > Customized parts  > Carbide Punches and Dies Die ejector pins Precision Carbide Punch & Die

Carbide Punches and Dies Die ejector pins Precision Carbide Punch & Die 

Price: 50.0 USD 
Payment Terms: T/T,L/C,WU,Paypal,Money Gram 
Place of Origin: Guangdong, China (Mainland) 
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Product Detail

Model No.: Customized
Production Capacity: 5000
Delivery Date: 3-15 working days
Hardness: 88-92HRA
Material Brand: CB-Ceratizit,Kennametal
Product name: Punch and Die
Color: Natural
Delivery Time: 3-15 working days
Means of Transport: Ocean,Land,Air
Packing: Anti-shock foam film + Plas...
Brand Name: JLS
Material: Tungsten Carbide
Name: Tungsten Carbide Punch and ...
Origin: Dongguan
Surface Roughness: Ra0.2
PG optical grinding: Available

Carbide punches and dies

Carbide punches and dies Die ejector pins Precision Carbide Punch & Die

Punch and die are often made of tungsten carbide (tungsten carbide punches and dies) or hardened steel. A die is located on the opposite side of the workpiece and supports the material around the perimeter of the hole and helps to localize the shearing forces for a cleaner edge. There is a small amount of clearance between the punch and the die to stop the punch from sticking in the die and so less force is needed to make the hole. The amount of clearance needed depends on the thickness, with thicker materials requiring more clearance, but the clearance is always greater than the thickness of the workpiece. The clearance also depends on the hardness of the workpiece. The punch press forces the punch through a workpiece, producing a hole that has a diameter equivalent to the punch, or slightly smaller after the punch is removed. All ductile materials stretch to some extent during punching which often causes the punch to stick in the workpiece. In this case, the punch must be physically pulled back out of the hole while the work is supported from the punch side, and this process is known as stripping. The hole walls will show burnished area, rollover, and die break and must often be further processed. The slug from the hole falls through the die into some sort of container to either dispose of the slug or recycle it.


Dongguan JLS Precision Mold Parts Co., Ltd has been devoted to the manufacturing of customized tungsten carbide punch and die for almost 20 years. Our products have been exported to Japan, Germany, France, the United Kingdom, etc. We understand that 100% accuracy, unbeatable service, and rapid delivery save our customers' time and money. Our toolmakers are highly trained and we utilize the best machine tool technology to produce the best possible tooling for our customers.


How to make a deal with us?

1. Send us the design drawing first
2. Check design drawing
3. Make a quotation
4. Quotation acceptance
5. Production&quality inspection
6. Delivery and shipping

Application

JLS wear components are widely serving for metal stamping production/fabrication companies, custom metal fabrication, injection mold industry, plastic mold/die makers, metal mold/die makers, tool and die, maker, tool design& die making industries.

Why JLS?

20 years of experience

Hardness up to 88-92HRA;

Narrow tolerance up to 0.001mm;

Specular Surface is supported;

excellent corrosion& wear resistance, flawless finishes;

100% direct factory with export quality;

Delivery time within 3-15 working days;

Smooth surface by PG optical grinding available;

OEM Package without logo supported;

Carbide rods mainly from CB-CERATIZIT, Kennametal, Axismateria;

Grades such as WF30, WF20, KG7, CD65O, AF312, as requirements of customers.

 

Our inspection facilities:

Nikon Digimicro Stand

MD100 Contour Test

Mitutoyo Digimatic Micrometer                 

Vernier Caliper                        

Mitutoyo Internal Micrometers                      

Easson Profile Projector                            

Pin Gauge                                     

Block Gage                                     

Concentricity Tester                                 

Roundness Tester                                

Mitutoyo Indicating Micrometer                        

Coordinate Measuring Machine


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skype Ms. Abby Zhang

Tel: 86-769-83012825
Mobile: 158 2046 1325
Contact to this supplier

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Company Info

Dongguan Jing Long Sheng Precision Mold Parts Co.,Ltd. [China (Mainland)]


Business Type:Manufacturer, Trading Company
City: Dongguan
Province/State: Guangdong
Country/Region: China (Mainland)

Abby Zhang:   skype

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