letter of invitation - kesan mold & plastic limited presentation 2014.… · kesan mold &...

www.kesanmold.comwww.kesanmold.com

www.kesanmold.com

KeSan Mold & Plastic Limited

n Company Name: KeSan Mold & Plastic Limitedn Business Type: Manufacturern Main Products & Service: custom injection tooling and plastic injection mouldingn Year Established: 1998 n Number of Employees: 160n Factory Space: 3,000 SQ Metersn Company Certificates: ISO9001n Location: 10 Liye Road, SongGang Town, BaoAn Dist, Shenzhen 518105, China.n Tel: +86-755-2783 7975; +86-755-2783 7503n Fax: +86-755-2783 7975n E-mail: [email protected]; [email protected] Company Website: http://www.kesanmold.comn References: Valeo, Philips, Bosch, Continental, Richco, ITW, Panasonic, BMW

Company Profile

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http://www.kesanmold.com



mailto:[email protected];

mailto:[email protected]



www.kesanmold.com


Company Brief Introduction

Located in Shenzhen, the industrial city of China, KeSan Mold & Plastic Limited is an active company in the injection mould manufacturing and plastic injection moulding since 1998. Our tooling room is equipped with modern Japanese Sodick Mirror EDM machines, Taiwan CNC machines, slow wire cutting machines, many other drills and measurement equipment. At our joint-venture production site runs over20 sets injection moulding machines from home and abroad ranging from 100 to 450T.

We are the very kind of manufacturer who can give you customized support, tooling know-how, processing knowledge and trouble-shooting capability. Our aim is to bring the highest level of quality and service to our customer.

We are dedicated to total customer satisfaction, and aim to be a world class manufacturer of custom injection molds and injection molded components.

Our company culture is built on consistent integrity and quality. Since the very beginning, to satisfy the customer is our priority, and we have the know-how to accomplish it. The cornerstone of our company philosophy is personalized services to each customer, listening to their needs, researching alternative technical options that might better satisfy them, assisting in the conception and development of the product, and being able to propose a full range of services that match market demands.

Company Culture

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Organization Chart

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Workflow Chart

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n Engineering System

We believe quality begins with good design capability, and considers it to be the key to successful mold making. We keep investing in both people and engineering technology to ensure that our design meets your highest expectations.

Our innovative engineering team is backed by years of experience. They adapt the latest engineering software to directly take the clients concept and CAD model into mold design. All mold designs are then validated to our clients tooling standards and molding specifications.

Engineering software we use:

1. CATIA (3D Modeling) 2. Pro/ENGINEER (3D Modeling)3. SolidWorks (3D Modeling)4. AutoCAD (2D Modeling)5. MoldFlow Mold Advisor (Plastic flow/deform simulation)6. MasterCAM (CNC Programming)7. Unigraphics (CNC Programming)

Tool Manufacturing

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n Tool Manufacturing

The design and manufacturing of molds represent a significant link in the entire production chain. Quality, cost and lead times of molds affect the economics of massive production of plastic components, subassemblies and assemblies, especially in the automotive industry.

We excels in technical injection tooling, such as undercut injection mould tools by split tooling, floating cores and side cams; automatic-unscrewing mould tools by collapsible cores, split tooling, and thread jumping; multi-cavity injection mould tools; mini-tip injection mould tooling; overmoulding or doublemoulding injection mould tools.

l Full automation or handloaded insertsl Capacity for multiple tool packagesl Unscrewing cores l High speed CNC machining centersl Wire, CNC, and orbital EDM machining centersl Full array of lathes, grinders, and millsl Pro/Engineer® CAD softwarel MasterCam®machining software

Tool Making

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Tooling Machine List

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Machine QTY(set) Brand Type C.O Precision(mm) TotalCNC(HSP)Machine Center 1 GS GS-JFL500I Hongkong 0.002

3CNC(HSP)Machine Center 1 POLLEX PMV-850L China 0.002CNC(HSP)Machine Center 1 POLLEX MD-600 China 0.002

CNC Engraving & Milling Machine 1 GS GS-860 Hongkong 0.002

5CNC Engraving & Milling Machine 1 GS GS-650 Hongkong 0.002CNC Engraving & Milling Machine 2 JTGK JTGK600 China 0.002CNC Engraving & Milling Machine 1 JTGK JTGK500 China 0.002

CNC Machine Center 1 LOK SHUN XK857P-F China 0.0053CNC Machine Center 1 HONGYANG VMC-850 China 0.005

CNC Machine Center 1 HONGYANG VMC-1165 China 0.005Mirror EDM Machine 2 SODICK AD30LS Japan 0.001 1

EDM Machine 1 SONGFENG ZNC-658 China 0.0055

EDM Machine 4 SONGFENG ZNC-438 China 0.005Slow Wire Cut Machine 1 SODICK AQ400L Japan 0.001

4Wire Cut Machine 3 DK DK7740B-CG China 0.005

Lathe 1 Universal C6132A China 0.02 1Grinder 1 VERTE MY77646 618 China 0.002

2Grinder 1 RENCH TDS-200 China 0.002CMM 1 Tang0686 China 0.002 1

Projector 1 EASSON Japan 0.005 1Deep-hole Drilling 1 HUEN CHEN HC-900DS China 0.005 1

Boring machine 1 HONGCHANG China 0.05 1Milling Machine 4 GIONT 3S China 0.01

5Milling Machine 1 TASFULLY T 1-3VA China 0.01





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n Case 1: automotive component

Part name: BefestigungslascheApplication: BMW motorcycle oil systemGeneral tolerances: DIN ISO 2768MK, DIN ISO 13715Challenges: intricate parting lines

Cut cost. Blow molded with aluminum oil tank.Short lead-timeAngular multiple slideImpact-modified plastic material, shrinkage unknown.

The customer was looking for: A quality manufacturing arm to produce high-liability products Previous experience with automotive parts. Functional tools building within short term Engineering and tooling support

This part was designed to be inserted with blow molded aluminum tank, no sharp edges and angles were allowed for this purpose. The blow molded part should be easily separable for recycling purposes and friendly to environment; unmolding agents were forbidden. An impact-modified non-reinforced Durethan PA was chosen for its heat- and chemical-resistance, as well as high MFI (melt flow index). This fastening lug part was injection molded on a 350-ton HaiTian press. The schedule was a tight one; our team built molds and produced parts within 5 weeks. KeSan achieved this mould within the planned finance and timing budget.

Case Studies

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n Case 2: medical device

Project name: Inter-VialApplication: a reconstitution deviceGeneral tolerances: ISO 2768-FChallenges: clean room molding tools, 100% automation, cut cost, short lead-time, un-screwing mechanism, two-stage ejection, three-plate molds.

Our customer was looking for A quality manufacturing arm to produce high-liability products Previous experience with medical products. Functional tools building within short term Technical molds tooling center

A 6 cavities family mold was built for and parts were submitted to customer for functional and structural tests. Production tools featured in unscrewing mechanism, three-plate mold, and two-stage ejection. The tri-angle outer shape of two shells assembly made the screwing orientation difficult; KeSan achieved a perfection assembly for the two parts.

Case Studies

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Case Studies

n Case 3: consumer electronics precision

Project name: 961#1, 962#2, 966#1, 712#2, 977#3, 977#4, 977#5Application: ITW Chip HolderGeneral tolerances: ISO 2768-FChallenges: cut cost, lean manufacturingErowa workholding systemVery short lead times

Our customer was looking for Lean manufacturing center in China Functional tools building within short term Tooling with strict quality management Good engineering support

KeSan was selected for the quality precision manufacturing to supply precision cavity and core inserts and mold tooling. The general tolerance of the workpiece was +/-0.0004”, every small red copper electrode was vital for EDM machining by Agie Charmille and EROWA system taking VDI 3400/18#, for each piece should be interchangeable. Every workpiece was double inspected by our CMM machines before putting into use, which had greatly enhanced our work efficiency afterward. Kesan achieved this project by the strict quality management system.

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Case Studies

n Case 4: multi-cavity

Part name: bracketApplication: TV interior partGeneral tolerance: ISO 2768-mChangelings: 32 cavities,short lead-time, cut costself-degate

Our customer was looking for Previous experience in multi-cavity tooling Functional tools building within short term Cost-effective solution Engineering support on injection and ejection systems

Our customer wanted to save cost on hot runner system, while keeping 32 cavities to meet a high production demands, every cavity was an individual insert for future maintenance and replacing work. A short cycle time was pursued by placing efficient and reasonable cooling system. The tool was designed with complete self de-gating, while PS plastics made the gate runner break easily before ejection, the gate scraps covered the impression. Our engineer solved this problem by adding ribs on gate ends, which could help gate stay with parts during ejection. A cold runner system was applied to replace the hot runner system. KeSan helped our customer reduce cost by 15% while building a functional mold.Injection Molding Production.

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Injection Molding Production

We have a wealth experience of plastic molding for all industrial markets, mainly in automotive industry, medical appliances, home appliances, consumer electronics, electrical industry, packaging, and construction industry. We cooperate with higher academic institutions in plastic fields and participate in technology innovation researching, so in return it can strengthen our competitiveness role in product development.

• 24/7 close-tolerance injection molding• in presses ranging to 680 tons• Processing a wide range of engineering, medical and commodity resins• Samplings, low-volume and production quantities

n Molding Plastics

•General purpose plasticsGeneral grade plastics feature in their relatively low cost, ease of manufacture, and high productivity application. They are used in an enormous and expanding range of products, and have already replaced many traditional materials, such as wood, stone, steel, leather, and ceramic, in most of their former uses. Examples of Injection molding grade plastics are ABS, PS, PE, PP, PMMA, SAN(AS), LDPE, HDPE .

•Engineering plasticsEngineering plastics is a group of plastics with better mechanical and thermal properties than the more widely used commodity plastics. Each type usually has a unique combination of properties that may make it the material of choice for some specified application. Compared to general grade plastics, due to their high cost, engineering plastics are mostly produced in lower quantities and developed in a product-oriented way. Examples of injection molding grade engineering plastics are PC, PC/ABS, PPO, PA, PVC, PEEK, POM, PBT, PPS，TFE/Teflon.

•Impact-modified plasticsTo adapt their performance to the specific application, engineering plastics will be modified to have some specific mechanical properties, flame retardancy, electrical and magnetic properties, surface properties, and processability. Functional fillers or reinforcing agents could be mineral powder, glass fiber, ferrous powder, flame retardants, ultrafine talc, and plasticizer etc. Below are a small part of our samples for your reference.

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Molding Machine List

No. BrandClamp Force

Tie Bar Distance(mm)

Max. Mold Open

Stroke(mm)

Max. Injection Volume(g)

Screw Diameter

(mm)

Machine Year

QTY (set)

1 NISSEI 20T 250*250 220 25 A-D25 2010 12 NISSEI 60T 320*320 260 40 A-D25 2010 13 TOSHIBA 130T 420*420 450 208 A-D40 2010 14 TOSHIBA 170T 500*500 850 500 A-D55 2010 15 DEMAG 50T 355*355 400 37 A-D25 2009 46 DEMAG 100T 400*400 500 94 A-D35 2009 47 HAITIAN 86T 360*360 360 119 A-D30 2009 18 HAITIAN 86T 360*360 360 119 A-D30 2011 69 HAITIAN 120T 400*400 430 157 A-D36 2009 2

10 HAITIAN 120T 400*400 430 157 A-D36 2011 211 HAITIAN 160T 450*450 500 230 A-D40 2008 412 HAITIAN 200T 500*500 530 304 A-D45 2008 113 HAITIAN 250T 560*560 570 402 A-D50 2008 214 HAITIAN 300T 660*660 660 662 A-D60 2008 115 HAITIAN 450T 780*780 780 1295 A-D70 2008 1

Auxiliary equipments include 21 sets robot hands, 32 sets mold temperature controllers, 4 sets oil temperature machines, 4 sets chillers and 27 sets auto loaders.

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n Automotive industry

Our 20+ rich experiences in automotive tooling and molding has made KeSan the right reliable partner for our customers. We are familiar with automotive PPAP (Production part approval process) standard and can assist our customers in documenting project status. A major part of our injection molded auto parts are from VW, Valeo, Maserati, BMW, Audi, Honda, Ford, and Toyota etc.

Product Show

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n Medical & Laboratory

In recent years, one of the fastest growing injection molding market segments is medical, which is a coveted market by many. It features in cleanroom molding and high-end precision tooling. Cleanliness class is a standard determined by the contamination control industry, and cleanroom is classified into 6 according to the number and size of particles permitted per volume of air, respectively Class 1 (ISO 3), Class 10 (ISO4), Class 100 (ISO 5), Class 1,000 (ISO 6), Class 10,000 (ISO 7), and Class 100,000 (ISO 8). So from a tooling standpoint this means that tool makers must adapt precision manufacturing and tooling technologies to meet the high quality standards. KeSan is well aware of cleanroom molding standards, and has gained rich experiences in medical component tooling in Fluid Delivery Connectors, surgical instrument and ophthalmological devices.

Product Show

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n Home Appliances

KeSan manufactures custom plastic injection mold tools and molded components for home appliances market. Our experience with tooling and molding for this market include humidifier, coffee maker, juice extractor, air conditioner, heater, kitchen and house plastic wares etc.

Product Show

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n Consumer Electronics

Consumer electronics injection molding market is a widely welcomed segment. This has a fast refreshing rate requesting speed fast the product to market, which makes it a must for manufacturers to respond promptly and to provide efficiency at work. KeSan follows closely to the need so the market and brings in state-of-the-art tooling and molding technologies to stay in the front flow. Behind all these efforts is our commitment to meeting customers’ demands and to their satisfaction.

Product Show

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n Others

In addition, KeSan design and manufacture plastic injection molds for all others markets, such as entertainment, construction, packaging, office supplies, agriculture, horticulture, etc. As long as it ‘s related to plastic injection molding technologies, you can count on us. Below products are only a small part of our tooling and molding services.

Product Show

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Quality Assurance

Quality Policy Statement-ISO 9001-2000

Our quality control covers all facets of customer services, from initial contact, through development and tooling, to production and delivery. All stages of production from receipt of raw materials to final dispatch of goods are fully monitored and recorded.

We specialize in the manufacturing and assembly of safe and reliable plastic molds & parts. Through efficiency enhancement, increased productivity, and use of leading edge technology, we strive to exceed our customers' expectations for high quality, low cost, and quick delivery.

To achieve the above objectives and satisfy the customer's expectations, we are committed to implementing and maintaining a Quality Management System based on ISO 9001: 2000, successful operation of which relies upon the cooperation and involvement of personnel at all levels. Our commitment to quality and continuous improvement will ensure the continued success of our company and the satisfaction of our customers and associates.

Some of the equipment available to the quality department include: co-ordinate measuring machine, hardness tester, projector and a full range of micrometers, gauges etc

Name QTY Brand C.O Precision(mm)

CMM 1 Micor-HITE3D Switzerland 0.002

CMM 1 Tange0686 China 0.002

Projector 1 EASSON Japan 0.005

Projector 1 GEME China 0.002

Hardness Tester 2 XIUFENG China 0.005

Electronic Calliper 5 Mitutoyo Japan 0.01

Microcalliper 1 Mitutoyo Japan 0.001

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We express our sincere thanks to the following companies!

Customer References

Partners References

We express our sincere thanks to the following companies!

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letter of invitation - kesan mold & plastic limited presentation 2014.… · kesan mold &...

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