Special High Precision Pin with Diverse Material / Stamping Die Pins

Hong Yu specializes in manufacturing Customized stamping die components, injection mold components, die casting mold components, precision metal parts, etc.

Why Us? 
 

1. Reliable materials from prominent / well-known manufacturers directly, such as ASSAB, Seratizit, Sumitomo, Sanalloy, Everloy, Kennametal, CB Carbide, YT Carbide, Gröditz, Daido, Hitachi, etc. We NEVER source materials from any "agent". Even the heat treatments are processed by these vendors directly.
2. Advanced equipments such as Waida PG from Japan, Charmilles WEDM from Switzerland, Sodick WEDM from Japan, Mitsubizi WEDM from Japan, Nikon Tool Microscope from Japan, Nikon Dig Micro Altimeter from Japan, Accretech Contourcord from Switzerland, Mahr projector. We Calibrate our inspection machines regularly.
3. State-of-the-art technology. We go to Japan for learning machining tech every year
4. Excellent and reliable quality.   Many customers have been working with us for more than 10 years
5. Perfect quality controlled system.
6. Intime delivery.
7. Satisfying after sales-service. 
8. Reasonable and competitive price.

Production Environments:

1.Processing Environments:

Whole production department with stable temperature around 21ºC to keep the accuracy of  machines.




2.QC Environments:

Whole QC department keep the same temperature 21ºC to make sure the parts in shape.

Materials:

We import various kinds of grade carbide to meet worldwide customers' demand.:




Application fields of carbide:
 
Ultrafine grades: grain size 0.2-0.5um, thanks to their high transverse rupture strength these grades are particularly suitable for stamping thin sheet metal and foils with extremely thin-walled punches.
 
Submicron grades: grain size 0.5-0.8um, For difficult abrasive materials and wherever there is a tendency for galling; Excellent wear resistance;
 
Fine/Medium grades: grain size 1.3-2.5um, the standard grades for blanking and stamping tools; Ideal compromise between wear resistance and tracture toughness with very good edge stability.



Other information:

1, Custom-made orders. Independent Q.C department. Strick and scientific quality control system.
2, 100% inspectioned before shipping
3, ISO9001:2015 certified.
 
Packaging
sponge - pp bags - hard boxes - foam - master cartons.

Pleae do contact us without any hesitation for any questions. Your inquiries will be highly appreciated.
Welcome to visit our factory. 
Phil 
market1(dot)dghongyumold(dot)com
Tel: 0086-769-83011518
Cell: 0086-137 9021 7002 Hong Yu specializes in manufacturing Customized stamping die components, injection mold components, die casting mold components, precision metal parts, etc.

Why Us? 
 

1. Reliable materials from prominent / well-known manufacturers directly, such as ASSAB, Seratizit, Sumitomo, Sanalloy, Everloy, Kennametal, CB Carbide, YT Carbide, Gröditz, Daido, Hitachi, etc. We NEVER source materials from any "agent". Even the heat treatments are processed by these vendors directly.
2. Advanced equipments such as Waida PG from Japan, Charmilles WEDM from Switzerland, Sodick WEDM from Japan, Mitsubizi WEDM from Japan, Nikon Tool Microscope from Japan, Nikon Dig Micro Altimeter from Japan, Accretech Contourcord from Switzerland, Mahr projector. We Calibrate our inspection machines regularly.
3. State-of-the-art technology. We go to Japan for learning machining tech every year
4. Excellent and reliable quality.   Many customers have been working with us for more than 10 years
5. Perfect quality controlled system.
6. Intime delivery.
7. Satisfying after sales-service. 
8. Reasonable and competitive price.

Production Environments:

1.Processing Environments:

Whole production department with stable temperature around 21ºC to keep the accuracy of  machines.




2.QC Environments:

Whole QC department keep the same temperature 21ºC to make sure the parts in shape.

Materials:

We import various kinds of grade carbide to meet worldwide customers' demand.:




Application fields of carbide:
 
Ultrafine grades: grain size 0.2-0.5um, thanks to their high transverse rupture strength these grades are particularly suitable for stamping thin sheet metal and foils with extremely thin-walled punches.
 
Submicron grades: grain size 0.5-0.8um, For difficult abrasive materials and wherever there is a tendency for galling; Excellent wear resistance;
 
Fine/Medium grades: grain size 1.3-2.5um, the standard grades for blanking and stamping tools; Ideal compromise between wear resistance and tracture toughness with very good edge stability.



Other information:

1, Custom-made orders. Independent Q.C department. Strick and scientific quality control system.
2, 100% inspectioned before shipping
3, ISO9001:2015 certified.
 
Packaging
sponge - pp bags - hard boxes - foam - master cartons.

Pleae do contact us without any hesitation for any questions. Your inquiries will be highly appreciated.
Welcome to visit our factory. 
Phil 
market1(dot)dghongyumold(dot)com
Tel: 0086-769-83011518
Cell: 0086-137 9021 7002

Boiler Grate

The chain grate is the combustion equipment of coal-fired steam boiler. There are three main types and structures: chain belt grate, scale grate and beam grate.

1. Chain belt grate. The chain belt grate is a wide circular chain belt which is surrounded by and supported on the the front and rear axles via the chain wheels. At present, ZOZEN packaged chain grate steam boiler mainly adopts the large-block chain belt grate with a capacity of 1-20 tph.

2. Scale grate. The scale grate has many advantages. The obvious one is that there is less coal leakage. The scales can be replaced without shutting down the boiler. The ventilation is balanced, and the ventilation section is relatively small (6%). The chain grate bars only bears the stress or high temperature instead of both of them, which improves the working conditions of the chain grate.

3. Beam grate. Its main feature is that the width and length of the grate can be extended in a wide range, and the tonnage of the boiler can be larger. At present, the tonnage of the domestic beam chain grate steam boiler can reach 240 tph. The grate is featured with long service life, good durability, smooth arrangement and convenient replacement.

Chain Grate Boiler,Travelling Grate Boiler,Travelling Grate,Step Grate Boiler

Jinan Yuanda Power Equipment Co.,Ltd. , https://www.ydpowerequipment.com