Nanjing KERUN Lubricants Co.Ltd

Nanjing KERUN Lubricants Co.Ltd Industrial fluids and equipments provider .

ABOUT KERUNNanjing KERUN Lubricants CO.LTD. ,your industrial fluids & equipments turnkey solution provider. KERUN provid...
19/04/2016

ABOUT KERUN

Nanjing KERUN Lubricants CO.LTD. ,your industrial fluids & equipments turnkey solution provider. KERUN provides quenchants for heat treatment, metal processing and forming medium, surface treatment medium, cleaning agent, rust inhibitor and complete sets of equipment. Through providing customer industrial fluids and integrated solutions , optimizing industrial process, we can effectively enhance your market competitiveness. As a key high-tech enterprise of national torch plan, KERUN brings together experts enjoying special government allowances, constitutors of industry standards, overseas returnees, masters and doctors of national key disciplines etc, KERUN builds a post-doctoral scientific research workstation and successfully provides more than 3000 industrial customers in various fields with Strong strength of research & technical support.

KERUN is committed to leading the industry technology innovation of heat treatment, according to products’ characteristics of different customers, KERUN provides customized heat treatment solutions ,as to obtain a superior product performance and ensure the stable and controllable quality, help customers to enhance the core competitiveness of heat treatment. With more than ten years of service experience accumulated by technological applications in various industrial fields, we have established the complete industrial application technology database, so that we can come to your intimate partner & reliable heat treatment consultant.

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KERUN HONOR

• High-tech enterprise of national torch plan

• Industry's first post-doctoral scientific research workstation

• Set 10 national & industry standards , have released includes:

"Technical requirements of common quenching medium for heat treatment" (JB/T 6955-2008)

"Technical requirements of chemical heat treatment " (JB/T 9209-2008)

"Technical requirements of impermeable dope" (JB/T 9199-2008)

"The test methods of Water-soluble quenching liquid" (JB/T 4392-2011)

"Polyethylene glycols synthetic quenching medium" (JB/T 4393-2011)

• Won the advanced collective award for heat treatment standardization during the 11th five-year plan

• Recommended products by China aviation heat treatment center

• Project construction units of innovation award for small and medium-sized enterprises by ministry of science and technology

• National QC excellent enterprise in heat treatment industry

• Water-soluble quenching agent KR7280 won the excellent new products prize in fastener industry by China's mechanical generic components industry association

• Blackening agent PR506 won the domestically innovated excellent new products in fastener industry by china's mechanical generic components industry association

• The ISO9001:2008 quality management system certification

• The ISO14001:2004 environmental management system certification

METAL WORKING PROCESSProcess
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METAL WORKING PROCESS
Process

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METAL WORKING PROCESS

Performance Advantages

·Cold heading/ forming oil KR-D105W：

Having rapid heat dissipation and unique lubrication effect.
Forming strong oil film, reduce wear, prolong the service life of machine tool and die.
Improving surface finish and precision of products.

·Tapping oil KR-C70

Used for high speed tapping of steel and difficult processing materials.
Excellent extreme pressure lubrication,cooling ,permeability to lengthen tool's life span.
Mild oil smell and low oil mist.

·Threading oil KR-D40

Used for threading the bolts of kinds of steels.
Excellent corrosion resistance.
Mild oil smell and low oil mist.

HEAT TREATMENT PROCESSProcess
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HEAT TREATMENT PROCESS

Process

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HEAT TREATMENT PROCESS

Performance Advantages

• Cleaning agent KR-F400

Excellent cleaning ability and antirust ability.
Can be used in products for cleaning before and after heat treatment, machining process and prior to packaging.
No corrosion of the workpiece and the cleaning equipment, safety and environmental protection.

• Tempering oil KR535

High flash point and Ignition point, To ensure safe use and not easy to fire.
low volatile, lampblack is small.
Nice thermal-oxidation stability and long service life.

• Quenching oil KR218

Short steam stage, high and uniform surface hardness could be achieved.
Nice brightness，low consumption and cost.
Nice thermal oxidation stability, long time to use with stable cooling character.

• Water-soluble quenching agent KR6480

After quenching, surface hardness is high and even, and can reduce the quenching deformation, effectively prevent water quenching cracking.
Clean production environment, no burning, no smoke, no fire hazard.
Environmental protection without pollution.

THE SURFACE TREATMENT PROCESSProcess
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THE SURFACE TREATMENT PROCESS

Process

THE SURFACE TREATMENT PROCESSPerformance Advantages• Steel blackening agent PR508The using effect is excellent, uniform ...
19/04/2016

THE SURFACE TREATMENT PROCESS

Performance Advantages

• Steel blackening agent PR508

The using effect is excellent, uniform blackening of the workpiece surface.
Strong uniform coverage, salt fog performance is excellent.
Safety and environmental protection, non-toxic volatile.

• Anti-rust oil KR-AOE618

Salt fog performance is excellent, has longer antirust period.
Excellent liquidity, settlement and cleaning.

KERUN TOTAL CHEMICAL MANAGEMENT
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KERUN TOTAL CHEMICAL MANAGEMENT

THE INTEGRATED SOLUTIONWith the continuous development of industrial manufacturing technology, the fastener industry fac...
19/04/2016

THE INTEGRATED SOLUTION

With the continuous development of industrial manufacturing technology, the fastener industry faces increasingly fierce market competition and rapid demand changes, division of labor on the basis of specialization is increasingly clear. Kerun provides the fastener industry integrated solutions to help partners to face industry challenge, achieving productivity acceleration and focusing on core competence, so as to achieve easy, quick, economic development.

Address

No. 31 , Qinhuai Road , Jiangning District
Nanjing
211100

Telephone

+8625-52108167

Website

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