Low Profile Industrial Top Plate Locking Caster Wheels with Brake
KT-LGP1-63RF
Detailed description of castor rubber coating
Different base materials shall be coated with different materials.
For example, PP can not be wrapped
with ABS, ABS can not be wrapped with PA, etc. At present, the
rubber coated TPE in the market can
be divided into the following categories: PP rubber coated, ABS
rubber coated, PETG rubber coated,
PC rubber coated, PA rubber coated, etc.
Thickness of TPE coating:
In most rubber coated molding applications, good bonding effect can
be guaranteed when the wall
thickness range is 1.5-3.0mm. If the TPE glue position is too thin,
injection molding is difficult, the
bonding strength is low and the hand feel is poor. If the TPE glue
position is too thick, on the one
hand, the cost is high, on the other hand, it is easy to produce
shrinkage, bubbles and other defects.
The wall thickness of TPE glue position shall be as uniform as
possible to achieve the best forming
cycle. The transition between different wall thicknesses should be
gradual to reduce problems caused
by fluid flow, such as gas ripples and bubbles.
Radian (minimum radius 0.5mm) shall be used at sharp corners to
reduce local stress. Deep closed
air chambers or arched parts that cannot be vented shall be
avoided. If necessary, enough exhaust
slots (0.015-0.025mm) can be added at the end of TPE glue position.
Insufficient exhaust may cause
gas trapping, glue burning, insufficient adhesion and other adverse
phenomena.
It is helpful to improve the bonding effect of TPE by adding buckle
on the substrate or making some
properly designed deep concave convex parts. Treatment of die
surface:
The mould shall be polished to obtain a smooth or clear surface. In
order to produce the dull
appearance of thermosetting rubber surface, a rough mold surface is
needed. Generally speaking,
the rough surface of the die cavity after electrical discharge
machining (EDM) will produce a good
workpiece appearance and make demoulding easier. Grinding methods
such as steam jet, sand blast
or shot peening and chemical etching can also be used to produce
surfaces with different gloss and
appearance.
In order to facilitate demoulding, a layer of demoulding coating
can be applied on the mold cavity or
core, for example, a layer of nickel impregnated with PTFE
(polytetrafluoroethylene) after sand blasting
or electrical discharge machining (EDM).
The use of release agent shall be avoided for the base material.
The surface of the substrate shall be
clean and avoid contacting dust as much as possible.
The processing temperature of TPE compound shall be subject to the
measured melting temperature
of the compound, rather than the displayed temperature of the
injection molding machine.
If TPE is required to be coated on metal parts, appropriate
adhesive can be used as an auxiliary.
Industrial Swivel Casters Parameter
| Wheel material | Nylon6 |
| Load Capacity | 600KG |
| Wheel Diameter | 63mm |
| Color | white |
| Tread Width | 50mm |
| Load Height | 96MM |
Industrial Swivel Casters Describe
Industrial Swivel Casters Size
Industrial Swivel Casters Material
| Name | Material | Treatment |
| 1 | Caster Seat | Cold-rolled carbon steel | Black Coated/Zn Galvanized |
| 2 | Body | Aluminum alloy | Ivory/Powder Coated |
| 3 | Ball | Bearing Steel | Ni-Cr |
| 4 | Brake | Steel 45 | Zn Galvanized |
| 5 | Pin | Steel 10 | Zn Galvanized |
| 6 | Wheel | PA6 | Black |
Industrial Swivel Casters Scope of application
Application.
Communication equipment, semiconductor manufacturing equipment,
experimental equipment,
medical equipment, printing machines, all kinds of Press, all kinds
of special machinery, all kinds
of variable production equipment, dust-free room equipment,
aluminum frame, equipment, etc.
About us.
KTC (Bejing Korea Technology Caster Co., Ltd.) was founded in 2007.
KTC is a modern
company specialzingin the production of multi function &high
quality CASTER and
KT FOOT based on best design and design technology.
KTC.
The company is headquartered in Niulanshan Industrial Zone,Shunyi
District, Beijing. KTC
adopts international advanced production testing equipments,
professional intelligent
production management system and professional design flow. Now the
company produces
multi function & high quality production, such as KT CASTER and KT
FOOT, among which
high quality of height adjusting CASTER,shockproof type CASTER,
high quality of height
adjusting CASTER, shockproof type CASTER,high load CASTER and level
adjusting FOOT
are widely used in the world's advanced automation equipment and
semiconductor e
quipment industry.
In order to manufacture the world's highest level of products,KTC
use the best processing
technology and equipment. And KTC continuously launches world top
level of new products.
KTC's s also has set up a branch in Korea, so it is favored by
theusers of various fields around
the world.
