KOTO Mould 
Custom Non – Standard Plastic mold components / Connector Mold Parts
KOTO Mould mold parts company is a Professional manufacturer of injection mould parts in China.
1. We can offer injection mold parts, Cosmetics mold component with all kinds of metal material.
2. Auto mold parts , medical equipment mould parts, electronic product mould parts, and so on.
3. We can help you no matter you need small or large quantity.
4. Our products are with high quality, competitive price and fast delivery time.
5. We focus on mold parts making and production, painting, thin wall and high precision parts mold making and production.
Components Introduction
1. We provide dood OEM machining services of precision injection mold parts based on our indutry clients needs.
2. We can handle IGS STP STEP STL X-T PRT DWG PDF format design drawings.
3. Various shape, wide range of size are doable
4. Certification: ISO9001, quality well controlled
5. Rich experienced engieering team providing you 24*7 supporting service for any question you may have on manufacturing
6. Reasonable price with effcient turn around time,help you win your market
7. We know well about plastic material such as :ABS,PP,PC,POM,PE,PET,PS,PMMA,PA6,PA6+GF. If you don’t know which material you should use to make your part,just email us to get profeesional suggestion.
Product Type
Injection mold components
Model Nomber
Sample or according to your request
Raw Material
NAK80 、ASPPM-S136 、8407、VIKING、S7、1.2343ESR、1.2344ESR、SKD61 or according to your drawings
Precision
1. Hardness: 58 – 60HRC
2. Accuracy of EDM: 0.002 mm
3. Accuracy of grinding: 0.001mm
4. Surface roughness: Ra0.02 um
Process
CNC machining, milling, cutting,grinding and EDM etc
Production
1.As per your drawings
2.As per your samples
Precision Machining
Grinding machine group, milling machine group, CNC group, EDM, WEDM group
Surface Finish
Polishing, PVDcoating, DLC coating, etc.
MOQ of OEM
1 pieces
Application
Medical, Auto, Electrical, Computer and so on
Certification
ISO 9001:2008 certification in 2011
Inspection
We will be as your inspection worker.We can supply inspection reports of mold parts .
Service
OEM are welcomed
Software
CAD, Auto CAD, UG and so on
Our major equipment
Our major equipment
Name
Amount(sets)
Japan Sodick supper-mirror and electro-discharge Machine
12
Japan mitsubishi mirror EDM
10
Taiwan qunji EDM
4
Surface-grinding machine
20
High- speed cnc engraving and milling machine
6
Centerless grinder
2
Internal-external lapping machine
6
Milling
2
Wire-EDM
8
Mould Material Feature Of Us Provided
uld Material Feature
Steel Grade Characteristics Applications
S136 High purity, high polishability to mirror finish, with good corrosion resistance and low distortion after heat treatment.
High quality mould insets with mirror surface finish and good corrosion resistance, best suitable for plastic moulding of PVC, PP, PE, PC, machine parts for food processing machinery.
1.2344ESR High hardness, good polishability, excellent photo etchingablity, good EDM machining and weldability Moulds require high wear resistance and excellent surface finishing.
NAK80 High purity
High quality mould inserts, best suitable for moulding of PS,PE,PP,ABS.
S7 High corrosion resistance
High corrosion resistance moulds with good polishability
SKD61 Good polishability
Suitable for moulds require good surface polishing
Quality Control
Raw Material
Detection of the raw material composition, hardness, etc.
Size
The detection finished regular size and arc angle
Surface
Check the product surface coating and burrs
Test Tool
Micrometer, 2.5D projector, hardness tester, height gages and so onsample