Pet Bottle Blow Molding Machine for 28mm Pet Preforms

BM-8Y semi automatic PET bottle blow molding machine is suitable for producing PET plastic containers and bottles from 100-2000ml. It is widely used to produce the carbonated bottle, mineral water,carbonated drink bottle, pesticide bottle oil bottle cosmetics,wide-mouth bottle etc.
Equipment list:

NO.	NAME	MODEL	QTY
1	Semi-automatic PET bottle blow molding machine (one oven+two blowers)	BM-8Y	1set
2	Blowing mold	100ml-2L	1set
3	HP Air Compressor	1.2m3/min 30Kg	1set
4	Air dryer	2.0 m3/min 30Kg	1set
5	Air filter	2.0m3/min 30kg	2sets
6	Water chiller	3HP	1pc

*Spare parts List :
Seal cushion(10pcs);Lamps(5pcs);Fuse(3pcs);Switch(1pcs);breaker(1pcs);Silicon controlled (1pcs)
pressure adjust (1pc)
 

Features:
· Adopting double crank to adjust mould ,heavy locking mould, stable and fast ,Adopt infrared oven to heat the perform ,the perform rotated and heated equally.
· The air system has been divided into two parts: pneumatic action part and bottle blow part to meet the different requirements for the action and blow .It can provide sufficient and steady high pressure for blowing large irregular shaped bottles.
· The machine is also equipped with muffler and oiling system to lubricate the mechanical part of the machine.
· The machine can be operated in the step-by-step mode and the semi-auto mode.
· The machine is small with low investment, easy and safe to operate.

Technical Parameter of blow molding machine:

Model	BM-8Y
Container	Product material	PET
	Volume	0.1L-2L
	Theoretical output	1200-1500PCS/H
	Max. product diameter	180mm
	Max. product height	300mm
Molding	Max. mold plate Dimension(L x W)	390x345mm
	Die force	100KN
	Die stroke	270
	Max. pulling stroke	400
	Blow pressure	1.2-2.8Mpa
	Operation pressure	0.8Mpa
Machine size and weight	Machine size(LxWxH)(m)	1.46x0.58x1.8m
	Machine weight(KG)	650KG
	Heater (L x W x H)	1.35x0.55x1.15m
	Heater weight	350Kg
	Power	17.5kw

 

HP air compressor:

Air compressor	Unit	1.2M3/min 30KG
Volume	M3	1.2
Pressure	Kg	30
Speed	r/min	850
Power	KW	15
Overall Dimension	mm	2000*1100*1600
Weight	kg	620

Air Filter:

Refining-Filter	Unit	1.0M3/30Kg
Flow Capacity	M3/Min	1
Max. work pressure	Mpa	3.0
Inlet Temp.	ºC	≤50
Cold Medium	mm	650*250*250
Weight	Kg	15

Air dryer:

 

Refrigeration Air Dryer	Unit	2.0M3/min 3.0Mpa
Flow capacity	Nm3/min	2.0
W.P	Mpa	3.0
Inlet Temp.	ºC	≤80
Dew point	ºC	23
Ambient Temp.	ºC	≤38
Power supply	V/HZ	220/50
Compressor power	Kw	0.75
Cold Medium	mm	1050×650×1100
Weight	Kg	120

water chiller:

Model		03WCI
4.4/38ºC Cooling capacity(Kcal/h)		7188
Compressor		All-closed vorticity
Compressor power (KW)		2.5
Refrigerant		R22
Chilled water pump power(KW)		0.75
10ºC Max. flow rate of chilled water(L/min)		55
Flow water inlet and outlet pipe		1''
Condensing water rate L/min		≥36
Chilled water inlet and outlet pipe		1''
Exterior dimension	Length(mm)	1000
	Width(mm)	600
	Height(mm)	1180
Water tank capacity	L	50
Weight	Kg	150

Stamping is a kind of process that obtaining the required shape and size of the parts by outside force on the metal sheet, strip, pipe shape material use mould and press machine, in order to produce plastic deformation or separation. Stamping and forging belong to plastic processing (or pressure processing), called the forging press. The mainly stamping billets are hot rolling and cold rolling steel plate and steel belt.

Stamping processing is a production technology that use of conventional or special equipment of the power, make the deformation sheet metal deformation in the mould. Thereby produce a certain shape, size and performance parts. Sheet metal, stamping mould and equipment are the three elements of stamping.

Stamping characteristics:

Compared with the castings, forgings, stamping parts have the thin, uniform, light and strong characteristic. Stamping can make other methods are difficult to manufacture, such as rib stiffener, flanging, ups and downs, or flanging products, in order to improve its stiffness. Because use precision mould, the precision of part can reach micron grade, and repeat precision is high, the specification is consistent, can punch a hole nest, convex sets, etc. Cold stamping generally no longer by machining, or only need a small amount of machining. Hot stamping precision and surface state is lower than the cold stamping parts, but it's still better than the castings, forgings, less cutting processing capacity.

The Advantage of stamping:

(1) The stamping process is high production efficiency, and easy to operate, easy to realize mechanization and automation.
(2) The mould ensure the stamping precision of the size and shape when stamping, and generally does not destroy the surface of the quality of stamping parts , and the life of the mould are long, so the stamping quality is stable, has the characteristics of "the same".
(3) The stamping can produce the part that size range is larger, more complex shape parts, such as small to stopwatch of watch, big to Auto longeron, cover parts, etc., and stamping material hardening effect of cold deformation, the strength and stiffness of stamping is high.
(4) Stamping generally has no chip broken material, material consumption is less, and do not need other heating equipment, it is a kind of machining method that material saving, energy saving, stamping parts cost is low.

The process classification of stamping:

Stamping is mainly classification by process, can be divided into separation process and forming process. Separation process is also called the blanking, and its purpose is to make the sheet metal of stamping parts separated along the contour line, and at the same time guarantee the quality of the separation section requirements. Forming process is designed to make sheet metal occurred plastic deformation under the condition of not to break the billet, made into the required shape and size of parts. In the actual production, it is often a variety processes integrated applied to one part. Cutting, bending, shear, deep drawing, bulging, spinning, correction are the main stamping processes.

The conventional material of stamping part: Aluminum sheet like 6061,6063, stee alloy sheet like Q235, ST37-2, Stainless steel sheet like SS304,SS316;

The precision of the stamping part: ±0.1mm;

The thickness of the metal sheet we can do: 0.5mm~12mm;

The max size of the stamping part in my factory: 1mX1m;

Surface preparation methods: Powder coating, Painting, Plating, Electrophoresis, Polishing.

The Metal stamping and QC control equipment

Metal Stamping Part

Metal Stamping Parts, Precision Metal Stamped Parts, Steel Stamping Parts, Stainless Steel Stamping Parts, Aluminum Stamping Part

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