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The black ball use to lubricate plunger of casting machine :
Specifications
1 High purity 2 Lubricating 3 Good thermal stability 4 Provide technical guidance
specifications
1.5-3.0mm
Reduce casting stomatal incidence
Extended use plunger, reducing friction life because of adverse effects
Prolong the life with punch die, general use pure oil lubrication increased more than twice
Jet speed increase
When casting completely consumed, no oil particles of pollution
We also mainly on below metal abrasive:
Usage/Application
Sand-removing and rust-cleaning of alloy casting, steel plates, steel pipes,steel structures, containers,ship;reparation of steel substrates before application of paints and related products,surface treatment before plating,cutting rocks, gridding processing, enhancing adhesiveness, intensify of springs, especially used in shot blasting machine and penning machine.
Used for industrial foundary, forging plant, heat treatment shop, steel constractionplant, container manufature, ship builder, auto and locomotive manufacture.

Company Profile


Shanghai Bosun Abrasive Co., Ltd. is a professional abrasive company, which can research,
produce and sell all kinds of abrasives. The main products include all kinds of steel shot, steel grit,
steel cut wire shot, stainless steel balls, aluminum balls, zinc balls, copper balls as well as
the copper sand, brown corundum, black corundum and so on. The company has advanced
equipment and technology, strong technology strength and perfect quality inspection methods. The
products are strictly produced and tested according to relative standard, so it is trusted by our customers
and be chosen as designated product by many companies which producing sand-blast equipment.
The company has passed ISO9001 international quality system certification, the products are widely used
in shipbuilding, container, automobile, steel, foundry, machinery, mining, stone and other industries, which
has sold to more than 20 provinces of China, and exported to the United States, Canada, European countries and Southeast Asian countries.
25kg /bag, 1000kgs/40 bags/ pallet.
20-26 metric tons/ container.
Package could made according to customer's request.






Company Profile
Shanghai Bosun Abrasive Co., Ltd. is a professional abrasive company, which can research, produce and sell all kinds of abrasives. The main products include all kinds of steel shot, steel grit, steel cut wire shot, stainless steel balls, aluminum balls, zinc balls, copper balls as well as the copper sand, brown corundum, black corundum and so on. The company has advanced equipment and technology, strong technology strength and perfect quality inspection methods. The products are strictly produced and tested according to related standard, so it is trusted by our customers and be chosen as designated product by many companies which producing sand-blast equipment.
The company has passed ISO9001 international quality system certification, the products are widely used in shipbuilding, container, automobile, steel, foundry, machinery, mining, stone and other industries, which has sold to more than 20 provinces and cities of China, and exported to the United States, Canada, European countries and Southeast Asian countries.


Q1: How long does it take on average to develop a sample?
1. Cleaning: shot blasting, casting cleaning, blast cleaning castings, forgings, shot blasting, shot blasting forging, casting sand, steel cleaning, cleaning up of steel, steel cleaning.
2. Rust: shot blasting, abrasive blasting, casting rust, rust forgings, forgings descaling steel rust, steel rust.
3. Strengthening: shot peening, heat treatment pieces of shot peening, shot peening gear.
4. Shot: steel shot, steel sandblasting, ship blasting, steel shot, steel shot.
5. Shot: steel blasting, steel shot blasting, steel shot blasting.
6. Playing sand: playing sand.
7. Shot pretreatment: coating pretreatment, surface preparation, pretreatment Ship, steel pretreatment, pretreatment of steel, steel pretreatment, before the steel handle.
Hope to be your reliable supplier, any question,pls freely contact me.
I am here waiting for you, many thanks.
Lynn Luo
Tel: 86 21 56303465 Fax: 86 21 56309596
Phone:+86 18117032296(also my whatsapp&Wechat)
Email:lynn.luo(at)chinabosun.com
TM:cn1569701623vxrg
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