Precision Non Standard Nitrided Ejector Pin of Plastic Injection Moulding

Product's name:  Precision Non Standard Nitrided ejector pin of plastic injection moulding
Treatment:Heat treatment 
Core hardness:HRC40-45, HRC58-60
Surface harndess: 900-1100 HV

Raw Material:SKD61,SKH51,HSS, 1.2344, H13, etc.
DATONG uses only high quality materials, which meet requirements of workability of the parts and compliance with the technical performance that the mold must ensure during its use.
These steels, which provide very high workability and do not require further heat treatment, allow time and money savings, and they have been designed specifically for the molding tools universe.
Machinery:
With the experience gained in 25 years of history, and the continuous updating of equipments and working procedures, we carry out all types of machining on steel and aluminum, carefully monitoring and controlling all the stages of production, either standard or special.


Quality control:
Our components are manufactured to meet European construction DIN and ISO standards currently in use. We have various inspection instruments to guarantee the quantity of our products, there is a very strict process of quality control before the shipment.
Package and shipment:
We guarantee the safety of the product by our standard or special package. Various shipment choices ensure you have the products in time.

Contact Information:
International sales manager:  DAN
Mobile: 0086 13592796418  (English, French)
   
 
 
 
 
  Product's name:  Precision Non Standard Nitrided ejector pin of plastic injection moulding
Treatment:Heat treatment 
Core hardness:HRC40-45, HRC58-60
Surface harndess: 900-1100 HV

Raw Material:SKD61,SKH51,HSS, 1.2344, H13, etc.
DATONG uses only high quality materials, which meet requirements of workability of the parts and compliance with the technical performance that the mold must ensure during its use.
These steels, which provide very high workability and do not require further heat treatment, allow time and money savings, and they have been designed specifically for the molding tools universe.
Machinery:
With the experience gained in 25 years of history, and the continuous updating of equipments and working procedures, we carry out all types of machining on steel and aluminum, carefully monitoring and controlling all the stages of production, either standard or special.


Quality control:
Our components are manufactured to meet European construction DIN and ISO standards currently in use. We have various inspection instruments to guarantee the quantity of our products, there is a very strict process of quality control before the shipment.
Package and shipment:
We guarantee the safety of the product by our standard or special package. Various shipment choices ensure you have the products in time.

Contact Information:
International sales manager:  DAN
Mobile: 0086 13592796418  (English, French)
   
 
 
 
 
 

Gold Concentrator

The STL water-jacketed gold concentrator is a kind of gravity separation equipment. It was developed by Changchun Gold Research Institute Co., Ltd. in 1985 and entered the market. At present, it has been used in many domestic and foreign companies. It is suitable for the recovery of single gold in placer gold, vein gold mines and polymetallic mines, instead of mercury plate operations. The addition of large single gold particles in the collected ore before flotation can further increase the recovery rate of gold mines, and it can also be used from gold-bearing mines. Separate single gold from flotation gold-copper concentrate and flotation gold concentrate.

The main indicators of this series of equipment basically reach the level of similar international products (such as Nielsen gold selectors, etc.). Compared with similar equipment at home and abroad, this series of equipment has the advantages of high cost performance, easy operation, and low maintenance costs.

Gold Concentrator,Best Gold Concentrator,Gold Dust Separator Machine,Centrifugal Separator Gold

Changchun Gold Research Institute Co.LTD , https://www.ccgrizbs.com