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Senlan Precision Parts Co.,Ltd.

  • China,Dongguan ,Guangdong
  • Verified Supplier
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China High Verticality 0.003mm Tolerance Core Insert for Hot Runner System Mold
China High Verticality 0.003mm Tolerance Core Insert for Hot Runner System Mold

  1. China High Verticality 0.003mm Tolerance Core Insert for Hot Runner System Mold
  2. China High Verticality 0.003mm Tolerance Core Insert for Hot Runner System Mold
  3. China High Verticality 0.003mm Tolerance Core Insert for Hot Runner System Mold
  4. China High Verticality 0.003mm Tolerance Core Insert for Hot Runner System Mold
  5. China High Verticality 0.003mm Tolerance Core Insert for Hot Runner System Mold
  6. China High Verticality 0.003mm Tolerance Core Insert for Hot Runner System Mold

High Verticality 0.003mm Tolerance Core Insert for Hot Runner System Mold

  1. MOQ: 1Pcs
  2. Price: Negotiable
  3. Get Latest Price
Payment Terms L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability 20000Pcs/Week
Delivery Time 5-20 Days
Packaging Details Coated with Anticorrosive Oil, Packed in Carton Box
Hardness HRC58
Accuracy +/-0.005mm
Surface Treatment Polished, Tin, Ticn, Crn, Dlc
Product Name Core Insert
Quality High Quality
Shaping Mode Plastic Die Mould
Product Material Bohler Steel
Product Plastic Injection Mold
Standard JIS, DIN, En, ASTM, AISI
Design Software Autocad, Autocad/Ug/Solidworks, CAD
Size Customize
Color Black
Feature Durable
Usage Injection Plastic Mold Parts
Brand Name SENLAN
Model Number CI-002
Certification ISO9000
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms L/C,D/A,D/P,T/T,Western Union,MoneyGram Supply Ability 20000Pcs/Week
Delivery Time 5-20 Days Packaging Details Coated with Anticorrosive Oil, Packed in Carton Box
Hardness HRC58 Accuracy +/-0.005mm
Surface Treatment Polished, Tin, Ticn, Crn, Dlc Product Name Core Insert
Quality High Quality Shaping Mode Plastic Die Mould
Product Material Bohler Steel Product Plastic Injection Mold
Standard JIS, DIN, En, ASTM, AISI Design Software Autocad, Autocad/Ug/Solidworks, CAD
Size Customize Color Black
Feature Durable Usage Injection Plastic Mold Parts
Brand Name SENLAN Model Number CI-002
Certification ISO9000 Place of Origin China
High Light 0.003mm Tolerance Core InsertHot Runner Mold Tooling Core InsertPlastic Injection Mould Core Insert
High Verticality 0.003mm Tolerance Core Insert for Hot Runner System Mold Tooling
Core Insert Manufacturing Guidelines

During mold manufacturing, core and cavity inserts require specific dimensional tolerances to ensure proper fit within mold pockets. High tolerance manufacturing and advanced technology significantly reduce fitting time for mold masters.

Key Manufacturing Guidelines
  • When creating corner radius on manual milling machines, leave a 0.2mm step to eliminate corner grinding after hardening
  • External dimensions of mold cavity/core inserts should maintain +0/-0.015mm tolerance for easy pocket fitting
  • Hole tolerance for sprue bushing should be H7 (0/+0.015mm)
  • Threading depth should be 1.5-2 times the thread diameter (M8 screw requires 12-16mm depth)
  • Ejector pin guidance length should be 15-20mm for smooth ejection and extended lifespan
  • Ejector pin clearance area should be 1mm larger than pin diameter
Product Specifications
Materials Tungsten Carbide, Stainless Steel, Aluminum Alloy, Brass Alloy, Plastic, Carbon Steel, Die Steel, Spring Steel, etc.
Products Stamping, Punches and Dies, Tungsten Carbide Parts, Ejector Pins/Leader, Special Toolings, Injection Mould Parts, CAM Components, Mold Springs, Mold Base, Bolts, Press Fittings, Guiding Components, Thick/Thin Turrent Tooling, Turmpf Tooling, MUrata Wiedemann Tooling, Salvagnini Tooling, High Performance Coating, Multi-Tools, Turning and Milling Parts, CNC Machinery Parts, etc.
Precision Parts Ejector Sleeves, Pin-point Gate Bushing, Leader/Guide Pins, Leader/Guide/Sprue Bushings, Ball Retainers, Slide Locks, Taper Pin Sets, Taper Block Sets, Air Poppet Valves, Air Jet Valves, Date Marked Pins, Locating Rings, Multi-Shape Punches and Dies
Standard Standard Hardware/Plastic Parts as per MISUMI, DME, HASCO, FIBRO, CUMSA, STRACK, DAYTON
Non-standard parts can be designed or made customized
Tolerance ±0.005mm
Coating TiN/TiCN/AlTiN/TiAlN/CrN/DLC/AlCrTIN/TiCrN/WC/C/CrAlN/ZrN/SiALTi-XN...
Lead Time Sampling: 7-10 workdays
Normal making: 10-12 workdays
Complex design/making: 15-20 workdays
Order Process Customer inquiries → Provide Spec./CAD/3D drawing → Engineer check and quote → Offer PI → Customer Send PO → 50% advanced payment(100% for First time cooperation) → Factory production process → QC passed → Packing and deliver → Fly to customers' hands
Factory Working Time Monday to Saturday
Production Process Turning on Lathe → Milling → Heat Treatment → Coreless Grinding → Turning and Milling → Diameter Grinding → Flat Grinding → Wire cutting → EDM → Surface Treatment → Inspection → Packing and Shipping
After-sell Service Contact us for any questions after receiving samples and products - our team provides best quality support
Our Manufacturing Advantages
Advanced Precision Production Equipment - Ensures best quality and shortens production period
Production Staff Two Shift System - Ensures timely and efficient production and delivery

Over 100 sets of high-precision production equipment and test instruments including CNC grinding machines, high precision ID/OD grinding and forming machines, CNC lathes, EDM processing machines, milling machines, plane & center grinding machines, wire-electrode cutting machines, Coordinate measuring machines (CMM), high-precision height gages, projectors, etc.

Professional Production Tolerances
  • Grinding tolerance: ±0.001mm
  • EDM processing: ±0.003mm
  • CNC processing: ±0.005mm
  • Wire-electrode cutting: ±0.003mm
  • Coaxiality, roundness and straightness: ±0.002mm
Raw Material Applications

ABS mold, PP mold, PA mold, PE mold, PC mold, TPU mold, TPE mold, POM mold, Nylon mold, PA6+GF mold, PA6 mold, PET mold, HDPE mold, etc.

Why Choose Us
  • Provide low cost and short lead time
  • Find best solutions according to technical requirements and budget constraints
  • Review technical issues according to your specifications
  • Manage and report progress throughout project process
  • Assess capacity prior to committing project schedule
  • Regular vendor process review to promote supply chain management
  • Experienced mold engineers provide after-sales technical support
  • Very competitive pricing
Frequently Asked Questions
Q1. Are You A Manufacturer Or A Trading Company?
We are direct manufacturer with over 15 years' export experience for precision parts, welcome to visit us.
Q2. How Can I Get The Quotation?
Please contact our sales team with your demands, including material, model number and any other special requirements.
Q3. Can You Produce Precise Parts According To Our Drawing Or Our Samples?
Yes, we can produce parts according to your 2D or 3D drawings, and we can make measurements from your samples to create production drawings.
Q4. What Is The Quality Guarantee?
We perform 100% inspection before packing and delivery to ensure products meet your requirements. We maintain production drawings and test reports for 3 months. Contact us immediately if any issues arise - we provide solutions within 8 hours.
Q5. How Do You Guarantee The Delivery Time?
We have an independent PMC department to arrange production plans. Daily production meetings track progress and resolve issues. Weekly production progress reports with photos keep you informed about manufacturing status.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Distributor/Wholesaler,Exporter,Seller

  • Year Established:

    2006

  • Total Annual:

    2000000-2500000

  • Employee Number:

    >100

  • Ecer Certification:

    Verified Supplier

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Get in touch with us

  • Reach Us
  • Senlan Precision Parts Co.,Ltd.
  • NO.27,ShangLang Road,XiaBian District,Chang'an town, Dongguan China
  • https://www.precision-mouldparts.com/

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