What are the life countermeasures for narrow punches?

Measures include shortening effective punch length, increasing strength, using TIN/TICN coating, and implementing early regrinding.

How is the appropriate clearance calculated?

Clearance equals material thickness multiplied by the clearance ratio, which depends on material type and tensile strength.

Banana Tools, E Station Tools, Amada Thick Turret Tools,

Name: Banana Tools, E Station Tools, Amada Thick Turret Tools,
Brand: Shanghai Lejia CNC Machine Co., Ltd.
SKU: 935649195

Shanghai, ChinaShanghai Lejia CNC Machine Co., Ltd.

US$300.00-500.00

1 Set

Product profile

Customization

Available

Warranty

1000000 Punch Shots

Application

Turret Punch Machine

Model NO.

LEJIA-H360

Material

High-Speed Steel

Processing Method

Punching and Shearing Mould

Technics

Cutting Die

Process Combination

Single-Process Mould

Manufacturing Technology

Automation Technology

Driving Motor Type

Hybrid

Mold Cavity Technology

CNC Milling

Milling Speed

High Speed

Parts Detection Method

Geometric Detection

After-sales Service

Quality Problems, Free Replacement

Transport Package

Thick Carton with Air Bubble Film Inside

Specification

A, B, C, D, E stations

Trademark

LEJIA

Origin

Shanghai

HS Code

8207300090

Production Capacity

20000PCS/Month

Key features

High-Speed Steel Material: Made from M2 or D2 high-speed steel with HRC61-63 hardness for durability.

Long Service Life: Rated for 1,000,000 punch shots with advanced coating and design countermeasures.

Precision Tolerance: Punch tolerance maintained within 0 to +0.01mm for high-quality processing.

20+ Years Experience: Over two decades of manufacturing expertise with a 300-person professional team.

Quality Assurance: Every special tool is tested on punch machines with samples provided before shipment.

Free Replacement: Free replacement service provided for any quality problems encountered.

Global Export: Products exported to over 60 countries including USA, Japan, Germany, and Australia.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceProduct Certification

Shanghai Lejia CNC Machine Co., Ltd.

Shanghai, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤1.59h

About Our Factory & Business Background

Address48# Building, No. 2795 Caoan Road, Jiading District 201812, Shanghai, China

Average Lead TimePeak Season Lead Time: 1-3 months Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsPower Press, CNC Press Brake, Shearing Machine, CNC Turret Punch Machine, CNC Fiber Laser Cutting, Hydraulic Press, Rolling Machine, CNC Turret Punch Tool, Press Brake Tool, Shear Blades

Our Industry Experience & Global Business Record

Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

Product Q&A

Q:What material is used for the punch tooling?

We use high-speed steel M2 (SKH) and D2 (SKD) for punch bodies, and improved D2 or M2 for dies. Hardness reaches HRC61-63.

Q:What is the warranty or service life?

The product is rated for 1,000,000 punch shots. We offer free replacement for any quality problems.

Q:What is the tolerance for the punch?

The tolerance for the punch is strictly controlled within 0 to +0.01mm.

Q:How do you ensure quality before shipping?

Every special punch forming tooling is tested by our punch machines, and test samples are provided to clients before sending.

Q:What is the lead time for production?

Peak season lead time is 1-3 months, while off-season lead time is within 15 workdays.

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