Every process, each and every area, each and every operate in EPG is demanded to be done one phase adhering to an additional, very carefully and cautiously, from materials choice, reformation to manufacturing components, from parts warmth treatment to automated assembly, from high quality control to merchandise inspection and screening and from buy dealing to following revenue service.

Overview

Swift Details

Place of Origin:Zhejiang, China

Model Title:

OEM

Product Quantity:

customized

Merchandise title:

large dimensions substantial precision centrifigual forged metal main

Colour:

sliver

Material:

C45

Dimensions:

Personalized Measurement

Manufacturer:

EPG

Package:

Plywood Case

Certification:

SGS

Proportions:

custom-made

Shipping Time:

thirty-45 Days

Services:

OEM ODM

Source Potential

Source Capacity:

one million Piece/Parts for each Calendar year

Packaging & Shipping

Packaging Details

in accordance to ask for

Port

shanghai

Picture Illustration:

On-line Customization

Why Decide on Us

We offer you 1-cease services From uncooked substance group to processing creation and assembly .

professional engineer staff to guarantee the excellent high quality.

Substantial-precision CNC processing equipments.

Product Description

big dimension high precision centrifigual forged steel main

The quality of steel sleeve is established by the distinct application and temperature. Spools, also identified as winding spools or occasionally rolling mill sleeves, are thick-walled tubes employed for winding skinny aluminium strips, aluminium foil or stainless steel slim sheet steel for transportation in the production method and storage. The wound metal is called a coil.
It primarily used in alumina foil plant and Tin foil plant. our firm provides the resources as adhere to:

Components	C	Si	Mn	Cr	Ni	Mo	v	S,P	Introduction
ZG310-570	.50	.six	.ninety					≤0.040	Lower plasticity and toughness, reduced temperature resistance, lower purchasing cost.
35CrMo	.32-.40	.seventeen-.37	.40-.70	.eighty-one.10		.fifteen-.25		≤0.035	Large strength, toughness and hardening, large temperature resistance, low getting
35CrMo	.thirty-.38	.seventeen-.37	.forty-.70	one.00-one.thirty		.20-.30	.10-.twenty	≤0.035	Far better than 35CrMo overall performance, and can meet up with the basic use requirements, lower cost.
35CrMo	.thirty-.37	.6-.9	.forty-.90	.forty-.ninety	.60-.90	.40-.-.fifty		≤0.035	Large toughness and toughness, substantial temperature resistance, large value.
KCP-12	.twenty-.30	≤0.sixty	.ninety-1.10	.forty-.90	one.00-1.50	.30-.50		≤0.040	High energy and toughness, higher temperature resistance, high value.

Product marketing details:

one. Adopting The centrifugal casting approach to achieve substantial density of materials.
two. Chosen: ZG35,35CrMo, KCP-12 and other large temperature resistant, non-deformable alloy components.
three. Utilizing a special sleeve dull device to method the interior hole to ensure, the solution concentricity.

Engineering Process

(one) The attribute of centrifugal casting is that the sleeve has a great steel feeding result, the casting has a dense structure and very good mechanical properties.
The blanks which have been produced by centrifugal casting can guarantee the materials density of the sleeve is near to the forgings, and the inner and external surfaces do not have flaws this kind of as pores, blisters, looseness, inclusions, and cracks of the common sand castings.

(two)Use the special instrument to process stop confront, taper and the outer diameter according to interior gap to ensure beating of the taper, the concentricity and cylindricity of the metal spool.

Materials	Strength of extension(MPa)	Yield toughness(MPa)	Ductility(%)
ZG310-570	570	310	≥17
35CrMo	≥985	≥835	≥12
35CrMoV	≥1080	≥930	≥10
35NiCrMo	≥830	≥660	≥8
KCP-twelve	≥1080	≥835	≥8

1. Annealing
Annealing is to heat the metal spool to the suitable temperature and then gradually cool the metal sleeve to attain or close to the equilibrium condition.
two, Normalizing
Normalizing is creating metal spool awesome right after it reaches ideal temperature, the effect of normalizing is comparable to annealing, generally employed to increase the cutting overall performance of substance, also occasionally utilized for low requirements for some components as the final heat remedy.
3. Quenching
Quenching is the rapid cooling method in the quenching medium of h2o, oil or other natural and organic salts and natural water, following the heating of operate piece. The metal is hardened right after quenching, but it is brittle at the identical time.
4, Tempering
Tempering is in order to minimize the brittleness of metal. Area the steel which is right after quenching in higher than the place temperature and beneath 650 ℃ for a extended time of heat preservation, cooling once more , this approach is referred to as tempering.

The package deal would be according to customer demands, and it is coated with anti-rust oil. It would be rolled by plastic cloth and the grass ropes.
It is sent by a total good deal, with actions of anti-collision without having other merchandise. In addition to, it also can be packaged and transported in accordance to export common.

Please freely inform me in circumstance of any inquiry. 

We will solution you in 24 hours. Many thanks!

About Us

EPG is largely engaged in the designing and manufacturing of big equipment elements and non-regular equipment elements according to customer’s request, which includes steel spool,metal sleeve shafts, gears, sprockets, mining equipment components, weldings, bearings, castings and forgings and so forth.

The merchandise are largely utilised in the fields of mining, petroleum, cement, metal mill, electricity plant, sugar manufacturing facility and so forth.

Inner hole is processed in a single clamping to keep the concentricity,The precision is up to 0.05mm .

.05mm:  Align the outer diameter, the precision is up to 0.05mm.

Four Axes Linkages,The precision is up to 0.01mm.

Reducing runout and improving the safety of rolling mill at high speed.

Certificate

FAQ

one. What is your phrases of shipping and delivery?
A: FOB, CFR, CIF.
two. Can you make according to the samples?
A: Yes, we can produce by your samples or technological drawings. We can create the molds and fixtures.
three. Do you check all your merchandise just before shipping?
A: Yes, we have 100% test before shipping and delivery

Make contact with Us

LuoYang EPG Business&Trade Co.,Ltd

Tackle:EPG district, HangZhou metropolis
Tel:0086-571-88220651
Fax:0086-571-88220652
internet:www.hzpt.com