Metal Doctor

Metal Doctor


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Required Quantity
Place of Origin
Brand name
METAL DOCTOR
Payment Terms
Negotiable
Production method
Negotiable
Shipping / Lead Time
Negotiable / Negotiable
Keyword
mold repair machine, spot welder, micro welding machine, mold coating machine
Category
Metal Coating Machinery , Welding Equipment
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LOOK TECH.CO.LTD

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Country / Year Established
South Korea South Korea /
Business type
Others
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16

DUNS

Product name Metal Doctor Certification -
Category Metal Coating Machinery
Welding Equipment
Ingredients -
Keyword mold repair machine , spot welder , micro welding machine , mold coating machine Unit Size -
Brand name METAL DOCTOR Unit Weigh -
origin Stock -
Supply type - HS code 8515809000

Product Information

Feature

Metal Doctor is an electro-spark surface deposition and hardening (coating) machine using arc spark effect in the air. The temperature of the spark point is approximately 25,000°C however no heat accumulation occurs during diffusion and deposition periods.

Alloy Deposits on the surface without changing the property and dimensions and it creates strong metallurgical bonding that never be separated from workpiece .

Electro-Spark Effect

  • Anti-oxidation effect which prevents from contaminations of air, moisture, Co gas etc..
  • As Low heat deposition (welding) equipment, electrode is ionized and deposited into the based metal.
  • Transfer electrode metal, it creates strong metallurgical bonding.
  • Various electrodes can be used and you can deposit selective area only.

Characteristic of Metal Doctor

  • Excellent metallurgical bonding
    • Electrode is ionized by electro-spark and diffused as well as infiltrated into the base metal.
  • Low heat input on the base metal. High heat is disappeared between sparks so deposition can be made in a low temperature.

Example of Deposition

  • Base material : SKD-11
  • Electrode : LT-01
  • Thickness: 3mm
 
1.Edge Deposition
2.Cracks Deposition
3.Pinhole Deposition
4.Parting Line Deposition

Advantage of Metal Doctor

  • Portable, easy to operate and on site repair, (Size : 535X300X175Cm, Weight : 13Kg)
  • No pre & post heat treatments are required.
  • Disjoint of mold from the machine is not required.
  • Easy to control the thickness of coating or deposition layer from μm~mm.
  • No distortion, pits, shrinkage and internal stress
  • Wide range of application
    • Small part welding which is difficult to weld with normal welding machine.
    • Parting Line deposition to eliminate burrs.
    • Applicable on any surfaces which require no heat affection. etc.
  • Environmentally safe ; No Toxic gas & liquid or No unpleasant odor & noise

Application Point for Plastic Injection Mold

  • Deposition Repair for Edges, Corner, Parting Line and Holes.

  •  
    • Picture Explanation : Repairing on the parting line & edge of car component that has many burrs made by mold wearing.
    • Mold : SKD-61
    • Resin : ABS
    • Operation time : 1hour 40 minutes
  • Parting Line Deposition repair for eliminating Burr

  • Deposition repair for Crack of Mold

Application Point for Die-casting of Mold

By deposition & coating on aluminum die-casting, mold`s durability will be extended longer as well as Mold's maintenance will be easy.

  • Deposition repairing for the Crack of Mold

  •  
    • 1st step : Deposition with LT-01 or LT-03
    • 2nd step : Coating with TC-01 (Tungsten)
  • Deposition repairing for Edge of Mold

  •  
    • Mold : SKD-61
    • Electrode : TC-01
    • Tungsten Carbide Coating

Application Point for Aluminum Mold

  • Deposition repairing for Damaged edge of Mold or components

  • Casting
    • Improve abrasion-resistance, heat-resistance and prevent heat crack, as well as molten metal attack in erosion area by Tungsten Carbide coating.
    • Protect the specific area by coating where release agent or moldwash is easily worn out
    • Increase the life span of release agent or moldwash on the surface as well as improve liquid flow
    • Iron steel or iron casting ; Repairing pin holes without heat input which is impossible to weld with normal welding machine
  • Hot Forging

  •  
    • <① picture >The extremely impacted area in Forging mold is used without heat treatment
    • <②, ③ picture >After coating core and impacted area with Tungsten, the durability of mold is increased from 5,000 shots to over 15,000 shots.

Metal Doctor Application

Item
Composition
Application
Size
TC-01
Tungsten Carbide
Hardening
3.2Φ ?100mm
TC-02
Tungsten Carbide
Hardening
2.2Φ ?100mm
LT-01
Nikel alloy
Deposition
2.4Φ ?100mm
LT-02
Co-Cr alloy
Hardening/Deposition
3.2Φ ?50mm
LT-03
Co-Cr alloy
Hardening/Deposition
3.2Φ ?50mm
LT-04
Steel alloy
Deposition
2.4Φ ?100mm
LT-05
Low alloy steel
Deposition
2.4Φ ?100mm
LT-06
Carbon steel
Deposition/Etching
2.4Φ ?100mm
LT-07
Nikel alloy
Deposition
2.4Φ ?100mm
Cu-01
Cu alloy
Deposition
2.4Φ ?100mm
Al-01
Al alloy
Deposition
2.4Φ ?100mm

Metal Doctor Specification

Model
SPD-2000 II
Weight
17KG
Capacitance
140-280㎌
Frequency
(Pulse m.sec)
40∼405㎐
Dimension
235X365X385mm
Output
1.5kW
Basic Set
control box argon gas regulator with
rotation applicator applicator holder
power cable & 5pcs gas holder TC-01, LT-01, Al-01 electrode
ground cable with magnet small hammer & plier
protective goggles tool box & small punch
operation manual

B2B Trade

Price (FOB) Negotiable transportation -
MOQ Negotiable Leadtime Negotiable
Payment Options Negotiable Shipping time Negotiable

LOOK TECH.CO.LTD

Country / Year Established
South Korea South Korea /
Membership
VIP
Business type
Others

16

DUNS

President
KANG SHIN-MAN
Address
151,Bundang Technopark, Yatap-dong, Seongnam Si Bundang-gu, GYEONGGI-DO, KOREA
Product Category
Other Bearings,Welding Equipment
No. of Total Employees
1-50
Company introduction

Welcome ! Welcome to our e-catalog home. Looktech, is one of the leading manufacturer fine ceramics, precision parts and mold doctor since 1993. We have the business policy and goal which we satisfy the customer needs for the quality of product and service. Focused business model equipped with ISO 9001 and ISO 14001. We will facilitate an increased product profile available at competitive rates. Should you have any inquiries, pis, do feel free to contact us. Thanks you.

Main Markets

Egypt Egypt

Germany Germany

India India

Iran Iran

Japan Japan

South Korea South Korea

U.S.A U.S.A

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